Apply temporary fix for rendering of the cursor

# Conflicts:
#	BauSystem/BauSystem_Main/build.gradle.kts

.gitignore

@@ -15,11 +15,6 @@ bin/
 .vscode
 .settings
 
-# Language Server
-**/.project
-**/.factorypath
-**/.classpath
-
 # Other
 lib
 /WebsiteBackend/data

BauSystem/BauSystem_Main/build.gradle.kts

@@ -18,7 +18,7 @@
  */
 
 plugins {
-    steamwar.java
+    steamwar.kotlin
     widener
 }
 
@@ -35,7 +35,6 @@ dependencies {
     compileOnly(libs.classindex)
     annotationProcessor(libs.classindex)
     compileOnly(project(":SpigotCore", "default"))
-    compileOnly(project(":KotlinCore", "default"))
 
     compileOnly(libs.axiom)
     compileOnly(libs.authlib)

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/BauSystem.java

@@ -22,6 +22,7 @@ package de.steamwar.bausystem;
 import de.steamwar.bausystem.config.BauServer;
 import de.steamwar.bausystem.configplayer.Config;
 import de.steamwar.bausystem.configplayer.ConfigConverter;
+import de.steamwar.bausystem.features.cannonCore.CannonCoreRegistrationKt;
 import de.steamwar.bausystem.features.gui.BauGUI;
 import de.steamwar.bausystem.features.script.lua.SteamWarLuaPlugin;
 import de.steamwar.bausystem.features.script.lua.libs.LuaLib;
@@ -135,6 +136,8 @@ public class BauSystem extends JavaPlugin implements Listener {
 
         String identifier = BauServerInfo.getOwnerUser().getUUID().toString().replace("-", "");
         WorldIdentifier.set("bau/" + Core.getVersion() + "/" + identifier);
+
+        CannonCoreRegistrationKt.register(this);
     }
 
     @EventHandler

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannonCore/CannonCore.kt

@@ -17,10 +17,14 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.kotlin.ui
+package de.steamwar.bausystem.features.cannonCore
 
-interface RenderObject {
-    fun destroy()
+import org.bukkit.Location
+
+class CannonCore(val location: Location) {
+
+    companion object Manager {
+        var activeCores:  Observable<List<CannonCore>> = Observable(ArrayList())
+    }
+}
 
-    fun render()
-}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannonCore/CannonCoreCommand.kt

@@ -17,18 +17,18 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-import org.gradle.api.tasks.Input
-import org.gradle.api.tasks.Optional
+package de.steamwar.bausystem.features.cannonCore
 
-open class VelocityServer : DevServer() {
+import de.steamwar.bausystem.SWUtils
+import de.steamwar.command.SWCommand
+import org.bukkit.entity.Player
 
-    @get:Input
-    @get:Optional
-    var packetDecodeLogging: Boolean? = false
+object CannonCoreCommand : SWCommand("cannoncore") {
 
-    init {
-        doFirst {
-            if (packetDecodeLogging == true) dParams.put("velocity.packet-decode-logging", "true")
-        }
+    @Register
+    fun giveCannonCoreWand(player: Player) {
+        val wandItem = CannonCoreWand.getWandItem()
+
+        SWUtils.giveItemToPlayer(player, wandItem)
     }
-}
+}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannonCore/CannonCoreEntity.kt

@@ -17,30 +17,30 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.kotlin.ui
+package de.steamwar.bausystem.features.cannonCore
 
-import de.steamwar.kotlin.ui.components.item
-import de.steamwar.kotlin.util.count
-import kotlinx.coroutines.flow.MutableStateFlow
+import de.steamwar.entity.RBlockDisplay
+import de.steamwar.entity.REntityAction
+import de.steamwar.entity.REntityServer
+import de.steamwar.entity.RInteraction
+import org.bukkit.Location
 import org.bukkit.Material
 import org.bukkit.entity.Player
-import org.bukkit.inventory.ItemStack
 
-val Counter = MutableStateFlow(0)
+class CannonCoreEntity: RBlockDisplay  {
+    val entityMaterial = Material.COMMAND_BLOCK
 
-class TestInv(player: Player): UIInventory(player) {
-    override fun view() {
-        inventory(3, "") {
-            item {
-                val amount by Counter.map { it + 1 }.listen()
-                item = ItemStack.of(Material.STONE)
-                    .count(amount)
-                x = 0
-                y = 0
-                onClick {
-                    Counter.value += 1
-                }
-            }
-        }
+    val hitbox: RInteraction
+
+    constructor(server: REntityServer, location: Location, onClick: (player: Player, clickAction: REntityAction) -> Unit) : super(server, location) {
+        setBlock(entityMaterial.createBlockData())
+
+        hitbox = RInteraction(server, location)
+        hitbox.setCallback(onClick)
     }
-}
+
+    override fun die() {
+        super.die()
+        hitbox.die()
+    }
+}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannonCore/CannonCoreRegistration.kt

@@ -17,7 +17,13 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.kotlin.ui
+package de.steamwar.bausystem.features.cannonCore
 
-@DslMarker
-annotation class RenderMarker()
+import org.bukkit.plugin.Plugin
+
+fun register(plugin: Plugin) {
+    CannonCoreCommand.register()
+
+    val pluginManager = plugin.server.pluginManager
+    pluginManager.registerEvents(CannonCoreWand, plugin)
+}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannonCore/CannonCoreWand.kt

@@ -0,0 +1,76 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.cannonCore
+
+import de.steamwar.bausystem.BauSystem
+import de.steamwar.bausystem.utils.ItemUtils
+import de.steamwar.core.SWPlayer
+import de.steamwar.inventory.SWItem
+import org.bukkit.Material
+import org.bukkit.entity.Player
+import org.bukkit.event.EventHandler
+import org.bukkit.event.Listener
+import org.bukkit.event.player.PlayerItemHeldEvent
+import org.bukkit.inventory.ItemStack
+import org.bukkit.plugin.java.JavaPlugin
+
+object CannonCoreWand : Listener {
+    val wandId = "CANNON_CORE_WAND"
+    val wandMaterial = Material.BREEZE_ROD
+
+
+    fun getWandItem(): ItemStack {
+        val title = "§eCannon Core Wand"
+        val lore = listOf(
+            "§eRight Click §8- §7Create a new cannon core"
+        )
+
+        val wand = SWItem(wandMaterial, title, lore, false, null)
+        val item = wand.itemStack
+        return ItemUtils.setItem(item, wandId)
+    }
+
+    fun isWandItem(itemStack: ItemStack?): Boolean {
+        return ItemUtils.isItem(itemStack, wandId)
+    }
+
+    @EventHandler
+    fun onPlayerEquip(event: PlayerItemHeldEvent) {
+        val player = event.player
+        val swPlayer = SWPlayer.of(event.player)
+        val item = player.inventory.getItem(event.newSlot)
+
+        if (isWandItem(item)) {
+            scheduleDisplayUpdate(player)
+        } else {
+            swPlayer.removeComponent(EmptyCannonCoreWandDisplay::class.java)
+        }
+    }
+
+    private fun scheduleDisplayUpdate(player: Player) {
+        BauSystem.runTaskLater(JavaPlugin.getPlugin(BauSystem::class.java), Runnable { updateDisplay(player) }, 2)
+    }
+
+    private fun updateDisplay(player: Player) {
+        if (isWandItem(player.inventory.itemInMainHand)) {
+            EmptyCannonCoreWandDisplay(player)
+        }
+    }
+}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannonCore/CannonCoresDisplay.kt

@@ -17,27 +17,29 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.velocitycore.advancements;
+package de.steamwar.bausystem.features.cannonCore
 
-import com.google.gson.Gson;
-import com.google.gson.JsonObject;
+import de.steamwar.core.SWPlayer
+import de.steamwar.entity.REntityServer
+import org.bukkit.entity.Player
 
-import java.io.BufferedReader;
-import java.io.InputStreamReader;
-import java.net.URI;
+class CannonCoresDisplay: SWPlayer.Component {
+    val displayServer = REntityServer()
+    val unlisten: () -> Unit
 
-public class Items {
+    constructor(owner: Player) {
+        unlisten = CannonCore.activeCores.observe( { cores ->
+            displayServer.entities.forEach { it.die() }
+            cores.forEach { CannonCoreEntity(displayServer, it.location) { _, _ -> println("Handler clicked at ${it.location}") } }
+        })
+    }
 
-    /**
-     * Loaded from https://github.com/retrooper/packetevents/blob/2.0/mappings/registries/item.json
-     */
-    public static final JsonObject values;
+    override fun onMount(player: SWPlayer) {
+        displayServer.addPlayer(player.player)
+    }
 
-    static {
-        try {
-            values = new Gson().fromJson(new BufferedReader(new InputStreamReader(URI.create("https://raw.githubusercontent.com/retrooper/packetevents/refs/heads/2.0/mappings/registries/item.json").toURL().openConnection().getInputStream())), JsonObject.class);
-        } catch (Exception e) {
-            throw new IllegalStateException(e);
-        }
+    override fun onUnmount(player: SWPlayer?) {
+        unlisten()
+        displayServer.close()
     }
 }

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannonCore/EmptyCannonCoreWandDisplay.kt

@@ -0,0 +1,57 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.cannonCore
+
+import de.steamwar.core.SWPlayer
+import de.steamwar.cursor.Cursor
+import org.bukkit.Material
+import org.bukkit.entity.Player
+
+class EmptyCannonCoreWandDisplay : SWPlayer.Component {
+    val coresDisplay: CannonCoresDisplay
+    var cursor: Cursor
+
+    constructor(owner: Player) {
+        coresDisplay = CannonCoresDisplay(owner)
+        SWPlayer.of(owner).setComponent(this)
+
+        cursor = Cursor(
+            coresDisplay.displayServer, owner, Material.GLASS, Material.COMMAND_BLOCK,
+            listOf(
+                Cursor.CursorMode.BLOCK_ALIGNED
+            ),
+        ) { location, hitEntity, action ->
+            print("Hello")
+        }
+    }
+
+    override fun onMount(player: SWPlayer) {
+        coresDisplay.onMount(player)
+    }
+
+    override fun onUnmount(player: SWPlayer) {
+
+        player.getComponent(Cursor::class.java)
+            .filter { it === cursor }
+            .ifPresent { player.removeComponent(Cursor::class.java) }
+
+        coresDisplay.onUnmount(player)
+    }
+}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannonCore/Observable.kt

@@ -17,25 +17,31 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.kotlin.ui
+package de.steamwar.bausystem.features.cannonCore
 
-import kotlinx.coroutines.Job
+typealias Observer<T> = (currentValue: T) -> Unit
 
-abstract class StateFlowListener {
-    private val jobs = mutableMapOf<Any, Job>()
+class Observable<T>(var value: T) {
+    private val observers = ArrayList<Observer<T>>()
 
-    internal fun track(key: Any, createJob: () -> Job) {
-        if (key in jobs) return
+    fun set(value: T) {
+        val oldValue = this.value
+        this.value = value
 
-        val job = createJob()
-        jobs[key] = job
-        job.invokeOnCompletion { jobs.remove(key) }
+        observers.forEach { it.invoke(value) }
     }
 
-    abstract fun update()
-
-    open fun destroy() {
-        jobs.values.toList().forEach { it.cancel() }
-        jobs.clear()
+    fun get(): T {
+        return value
     }
-}
+
+    fun observe(observer: Observer<T>): () -> Unit {
+        observers.add(observer)
+        observer(value)
+        return {removeObserver(observer)}
+    }
+
+    fun removeObserver(observer: Observer<T>) {
+        observers.remove(observer)
+    }
+}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/killchecker/KillcheckerVisualizer.java

@@ -290,7 +290,7 @@ public class KillcheckerVisualizer {
                 }
                 rEntities.get(point).die();
             }
-            RBlockDisplay entity = new RBlockDisplay(outlinePoints.contains(point) ? outline : inner, point.toLocation(WORLD, 0, 0, 0));
+            RBlockDisplay entity = new RBlockDisplay(outlinePoints.contains(point) ? outline : inner, point.toLocation(WORLD, 0.5, 0, 0.5));
             entity.setBlock(MATERIALS[Math.min(count - 1, MATERIALS.length) - 1].createBlockData());
             rEntities.put(point, entity);
             if (outlinePoints.contains(point)) outlinePointsCache.add(point);

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/region/TestblockCommand.java

@@ -185,16 +185,17 @@ public class TestblockCommand extends SWCommand {
         return new TypeMapper<SchematicNode>() {
             @Override
             public List<String> tabCompletes(CommandSender commandSender, PreviousArguments previousArguments, String s) {
-                List<String> stringList = new ArrayList<>();
+                List<String> stringList = new ArrayList<>(SchematicNode.getNodeTabcomplete(SteamwarUser.get(((Player) commandSender).getUniqueId()), s));
                 stringList.addAll(SchematicNode.getNodeTabcomplete(SteamwarUser.byId(0), s));
-                stringList.addAll(SchematicNode.getNodeTabcomplete(SteamwarUser.get(((Player) commandSender).getUniqueId()), s));
                 return stringList;
             }
 
             @Override
             public SchematicNode map(CommandSender commandSender, PreviousArguments previousArguments, String s) {
-                SchematicNode node = SchematicNode.getNodeFromPath(SteamwarUser.byId(0), s);
-                if (node == null) node = SchematicNode.getNodeFromPath(SteamwarUser.get(((Player) commandSender).getUniqueId()), s);
+                SchematicNode node = SchematicNode.getNodeFromPath(SteamwarUser.get(((Player) commandSender).getUniqueId()), s);
+                if (node == null) {
+                    node = SchematicNode.getNodeFromPath(SteamwarUser.byId(0), s);
+                }
                 return node;
             }
         };

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/SimulatorCursor.java

@@ -19,7 +19,6 @@
 
 package de.steamwar.bausystem.features.simulator;
 
-import com.destroystokyo.paper.event.server.ServerTickEndEvent;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.SWUtils;
@@ -78,16 +77,8 @@ public class SimulatorCursor implements Listener {
         return isSimulatorItem(player.getInventory().getItemInMainHand()) || isSimulatorItem(player.getInventory().getItemInOffHand());
     }
 
-    private static Set<Player> scheduledUpdates = new HashSet<>();
-
     private static void scheduleCursorUpdate(Player player) {
-        scheduledUpdates.add(player);
-    }
-
-    @EventHandler
-    public void onServerTickEnd(ServerTickEndEvent event) {
-        scheduledUpdates.forEach(SimulatorCursor::calcCursor);
-        scheduledUpdates.clear();
+        BauSystem.runTaskLater(BauSystem.getInstance(), () -> calcCursor(player), 1);
     }
 
     @EventHandler
@@ -131,7 +122,6 @@ public class SimulatorCursor implements Listener {
     public void onPlayerQuit(PlayerQuitEvent event) {
         cursorType.remove(event.getPlayer());
         removeCursor(event.getPlayer());
-        scheduledUpdates.remove(event.getPlayer());
     }
 
     private static final Map<Player, Long> LAST_SNEAKS = new HashMap<>();

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tpslimit/TPSSystem.java

@@ -165,7 +165,6 @@ public class TPSSystem implements Listener {
         }
 
         @Register(value = "default", description = "TPSLIMIT_DEFAULT_HELP")
-        @Register(value = "rate")
         public void reset(@Validator Player player) {
             TickManager.impl.setTickRate(20.0F);
             sendTickRateChange();
@@ -188,18 +187,15 @@ public class TPSSystem implements Listener {
         }
 
         @Register(value = {"rate", "0"}, description = "TICK_FREEZE_HELP")
-        public void rate(@Validator Player player) {
+        @Register(value = "freeze", description = "TICK_FREEZE_HELP_2")
+        public void freeze(@Validator Player player) {
             TickManager.impl.setFreeze(true);
             sendTickRateChange();
         }
 
-        @Register(value = "freeze", description = "TICK_FREEZE_HELP_2")
-        public void freezeToggle(@Validator Player player) {
-            if (TickManager.impl.isFrozen()) {
-                TickManager.impl.setTickRate(20.0F);
-            } else {
-                TickManager.impl.setFreeze(true);
-            }
+        @Register(value = "unfreeze", description = "TICK_UNFREEZE_HELP")
+        public void unfreeze(@Validator Player player) {
+            TickManager.impl.setTickRate(20.0F);
             sendTickRateChange();
         }
     }

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceCommand.java

@@ -153,11 +153,7 @@ public class TraceCommand extends SWCommand {
 
     @Register(value = "isolate", description = "TRACE_COMMAND_HELP_ISOLATE")
     public void isolate(@Validator Player player, Trace trace, @ErrorMessage("TRACE_RECORD_ID_INVALID") TNTPoint... records) {
-        if (records.length == 0) {
-            TraceManager.instance.isolate(player, trace, trace.getRecords().toArray(TNTPoint[]::new));
-        } else {
-            TraceManager.instance.isolate(player, trace, records);
-        }
+        TraceManager.instance.isolate(player, records);
         BauSystem.MESSAGE.send("TRACE_MESSAGE_ISOLATE", player);
     }
 

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceManager.java

@@ -347,10 +347,9 @@ public class TraceManager implements Listener {
      * Toggles the isolated render for the given records and player
      *
      * @param player  the player the trace is shown to
-     * @param ptrace  the trace for whitch isolation is toggled
-     * @param records the records of the trace for which isolation is toggled
+     * @param records the record for which isolation is toggled
      */
-    public void isolate(Player player, Trace ptrace, TNTPoint... records) {
+    public void isolate(Player player, TNTPoint... records) {
         unfollow(player);
 
         Region region = Region.getRegion(player.getLocation());
@@ -375,20 +374,12 @@ public class TraceManager implements Listener {
             isolateFlag.toggleId(record.getTntId());
         }
 
-        if (isolateFlag.isEmpty() && playerTraceShowData.hasViewFlagOnly(IsolateFlag.class) && records.length != 0) {
-            playerTraceShowData.removeViewFlag(IsolateFlag.class);
-        }
-
         PlayerTraceShowData finalPlayerTraceShowData = playerTraceShowData;
         tracesByRegion.getOrDefault(region, Collections.emptyMap()).forEach((integer, trace) -> {
-            if (trace.getUuid() == ptrace.getUuid() || finalPlayerTraceShowData.hasNoViewFlags()) {
-                trace.render(player, finalPlayerTraceShowData);
-                followerMap.getOrDefault(player, Collections.emptySet()).forEach(follower -> {
-                    trace.render(follower, finalPlayerTraceShowData);
-                });
-            } else {
-                trace.hide(player);
-            }
+            trace.render(player, finalPlayerTraceShowData);
+            followerMap.getOrDefault(player, Collections.emptySet()).forEach(follower -> {
+                trace.render(follower, finalPlayerTraceShowData);
+            });
         });
     }
 

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceRecorder.java

@@ -135,13 +135,6 @@ public class TraceRecorder implements Listener {
             Iterator<TNTPrimed> iter = trackedTNT.getOrDefault(region, Collections.emptyList()).iterator();
             while (iter.hasNext()) {
                 TNTPrimed tnt = iter.next();
-                if (tnt.isDead()) {
-                    iter.remove();
-                    tntSpawnRegion.remove(tnt);
-                    historyMap.remove(tnt);
-                    tntSpawnRegion.remove(tnt);
-                    continue;
-                }
                 if (tnt.getFuseTicks() == 80) continue;
                 TNTPoint record = record(tnt, wrappedTrace, Collections.emptyList());
                 if (record == null) {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/rendering/PlayerTraceShowData.java

@@ -95,8 +95,4 @@ public class PlayerTraceShowData {
     public void addViewFlag(ViewFlag viewFlag) {
         viewFlags.put(viewFlag.getClass(), viewFlag);
     }
-
-    public <T extends ViewFlag> void removeViewFlag(Class<T> clazz) {
-        viewFlags.remove(clazz);
-    }
 }

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/rendering/TraceEntity.java

@@ -48,9 +48,9 @@ import static de.steamwar.bausystem.features.util.TNTClickListener.TNT_CLICK_DET
  */
 public class TraceEntity extends RBlockDisplay {
 
-    public static final float TNT_VISUAL_SCALE = 0.98F;
-    public static final float TNT_VISUAL_OFFSET = -TNT_VISUAL_SCALE / 2.0F;
-    public static final Transformation TNT_VISUAL_TRANSFORM = new Transformation(
+    private static final float TNT_VISUAL_SCALE = 0.98F;
+    private static final float TNT_VISUAL_OFFSET = -TNT_VISUAL_SCALE / 2.0F;
+    private static final Transformation TNT_VISUAL_TRANSFORM = new Transformation(
             new Vector3f(TNT_VISUAL_OFFSET, 0.0F, TNT_VISUAL_OFFSET),
             new Quaternionf(0, 0, 0, 1),
             new Vector3f(TNT_VISUAL_SCALE, TNT_VISUAL_SCALE, TNT_VISUAL_SCALE),

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/rendering/ViewFlag.java

@@ -131,7 +131,6 @@ public abstract class ViewFlag {
                 if (yLocation.distanceSquared(representative.getLocation()) >= 1.0 / 256.0 && yLocation.distanceSquared(previous.getLocation()) >= 1.0 / 256.0) {
                     RBlockDisplay y = new RBlockDisplay(server, yLocation);
                     y.setBlock(Material.WHITE_STAINED_GLASS.createBlockData());
-                    y.setTransform(TraceEntity.TNT_VISUAL_TRANSFORM);
                 }
 
                 Location secoundLocation;
@@ -144,7 +143,6 @@ public abstract class ViewFlag {
                 if (secoundLocation.distanceSquared(representative.getLocation()) >= 1.0 / 256.0 && secoundLocation.distanceSquared(previous.getLocation()) >= 1.0 / 256.0) {
                     RBlockDisplay second = new RBlockDisplay(server, secoundLocation);
                     second.setBlock(Material.WHITE_STAINED_GLASS.createBlockData());
-                    second.setTransform(TraceEntity.TNT_VISUAL_TRANSFORM);
                 }
             }
         }

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/rendering/dynamicflags/IsolateFlag.java

@@ -51,10 +51,6 @@ public class IsolateFlag extends ViewFlag {
         }
     }
 
-    public boolean isEmpty() {
-        return tntToIsolate.isEmpty();
-    }
-
     @Override
     public Stream<TNTPoint> filter(Stream<TNTPoint> records) {
         if (tntToIsolate.isEmpty()) return records;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/util/NoClipCommand.java

@@ -139,7 +139,6 @@ public class NoClipCommand extends SWCommand implements Listener {
 
     @EventHandler(ignoreCancelled = true)
     public void onBlock(BlockCanBuildEvent event) {
-        if (event.getPlayer() == null) return;
         if (SWPlayer.of(event.getPlayer()).hasComponent(NoClipData.class)) {
             event.setBuildable(true);
         }

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/utils/ItemUtils.java

@@ -20,28 +20,30 @@
 package de.steamwar.bausystem.utils;
 
 import de.steamwar.bausystem.SWUtils;
-import lombok.experimental.UtilityClass;
 import org.bukkit.NamespacedKey;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.persistence.PersistentDataContainer;
 import org.bukkit.persistence.PersistentDataType;
 
-@UtilityClass
-public class ItemUtils {
+public final class ItemUtils {
 
-    private final NamespacedKey ITEM_KEY = SWUtils.getNamespaceKey("bau_item");
+    private static final NamespacedKey ITEM_KEY = SWUtils.getNamespaceKey("bau_item");
 
-    public boolean isItem(ItemStack itemStack, String tag) {
+    private ItemUtils() {
+    }
+
+    public static boolean isItem(ItemStack itemStack, String tag) {
         String value = getTag(itemStack, ITEM_KEY);
         return value != null && value.equals(tag);
     }
 
-    public void setItem(ItemStack itemStack, String tag) {
+    public static ItemStack setItem(ItemStack itemStack, String tag) {
         setTag(itemStack, ITEM_KEY, tag);
+        return itemStack;
     }
 
-    public String getTag(ItemStack itemStack, NamespacedKey key) {
+    public static String getTag(ItemStack itemStack, NamespacedKey key) {
         if (itemStack == null) {
             return null;
         }
@@ -56,7 +58,7 @@ public class ItemUtils {
         return container.get(key, PersistentDataType.STRING);
     }
 
-    public void setTag(ItemStack itemStack, NamespacedKey key, String value) {
+    public static void setTag(ItemStack itemStack, NamespacedKey key, String value) {
         if (itemStack == null) {
             return;
         }

BauSystem/build.gradle.kts

@@ -37,6 +37,6 @@ tasks.register<DevServer>("DevBau21") {
     dependsOn(":SpigotCore:shadowJar")
     dependsOn(":BauSystem:shadowJar")
     dependsOn(":SchematicSystem:shadowJar")
-    dependsOn(":KotlinCore:shadowJar")
     template = "Bau21"
+    debug = true
 }

CLI/src/commands/database/ResetCommand.kt

@@ -7,7 +7,6 @@ import com.github.ajalt.mordant.rendering.TextColors
 import com.github.ajalt.mordant.rendering.TextStyles
 import de.steamwar.db.Database
 import de.steamwar.db.execute
-import de.steamwar.db.executeScript
 import de.steamwar.db.useDb
 import java.io.File
 
@@ -23,25 +22,13 @@ class ResetCommand : CliktCommand() {
 
             val schema = schemaFile.readText()
 
-            execute("SET FOREIGN_KEY_CHECKS=0;") { }
-
-            val databaseObjects = execute("SHOW FULL TABLES;") { it.getString(1) to it.getString(2) }
-            for (view in databaseObjects.filter { it.second == "VIEW" }.map { it.first }) {
-                execute("DROP VIEW IF EXISTS `${view.replace("`", "``")}`;") { }
-            }
-            for (table in databaseObjects.filter { it.second == "BASE TABLE" }.map { it.first }) {
-                execute("DROP TABLE IF EXISTS `${table.replace("`", "``")}`;") { }
+            val tables = execute("SHOW TABLES;") { it.getString(1) }
+            for (table in tables) {
+                execute("DROP TABLE IF EXISTS $table;") { }
             }
 
-            executeScript(schema)
-
-            val seed = javaClass.getResource("/db/reset-seed.sql")
-                ?: throw CliktError("Reset seed file not found!")
-
-            executeScript(seed.readText())
-
-            execute("SET FOREIGN_KEY_CHECKS=1;") { }
+            execute(schema) { }
 
             echo(TextColors.brightGreen(TextStyles.bold("Database reset!")))
         }
-}
+}

CLI/src/commands/dev/DevCommand.kt

@@ -108,10 +108,8 @@ class DevCommand : CliktCommand("dev") {
                 if (!templateFile.exists()) {
                     throw CliktError("Could not find world template: ${templateFile.absolutePath}")
                 }
-                worldFile.parentFile?.mkdirs()
                 templateFile.copyRecursively(worldFile)
             }
-            val worldDir = worldFile.parentFile ?: workingDir
 
             val devFile = File("/configs/DevServer/${System.getProperty("user.name")}.$port.$version")
             if (System.getProperty("user.name") != "minecraft") {
@@ -122,11 +120,10 @@ class DevCommand : CliktCommand("dev") {
                 args, jvmArgs, listOf(
                     jarFile,
                     *(if (forceUpgrade) arrayOf("-forceUpgrade") else arrayOf()),
-                    "--log-strip-color",
                     "--port", port.toString(),
                     "--level-name", worldFile.name,
-                    "--world-dir", worldDir.absolutePath,
-                    "nogui",
+                    "--world-dir", workingDir.absolutePath,
+                    "--nogui",
                     *(if (plugins != null) arrayOf("--plugins", plugins!!.absolutePathString()) else arrayOf())
                 ), serverDir
             )
@@ -159,16 +156,6 @@ class DevCommand : CliktCommand("dev") {
 
     val jvmArgOverrides = arrayOf("--add-opens", "java.base/jdk.internal.misc=ALL-UNNAMED")
 
-    val jvmNonJava8Params = arrayOf(
-        *jvmArgOverrides,
-        "-XX:-CRIUSecProvider"
-    )
-
-    val extendedStartupParams = arrayOf(
-        "-Dpaper.disablePluginRemapping=true",
-        "-javaagent:/jars/AccessWidener.jar=start"
-    )
-
     val supportedVersionJars = mapOf(
         8 to "/jars/paper-1.8.8.jar",
         9 to "/jars/spigot-1.9.4.jar",
@@ -241,23 +228,13 @@ class DevCommand : CliktCommand("dev") {
     }
 
     fun runServer(args: List<String>, jvmArgs: List<String>, cmd: List<String>, serverDir: File) {
-        val effectiveJvmArgs = mutableListOf<String>()
-        effectiveJvmArgs += jvmArgs
-        if (!isVelocity(server)) {
-            extendedStartupParams.forEach { arg ->
-                if (effectiveJvmArgs.none { it == arg }) {
-                    effectiveJvmArgs += arg
-                }
-            }
-        }
-
         val process = ProcessBuilder(
             jvm?.absolutePath
-                ?: if (isJava8(server)) "/usr/lib/jvm/openj9-8/bin/java" else "/usr/lib/jvm/openj9-21/bin/java",
-            *effectiveJvmArgs.toTypedArray(),
+                ?: if (isJava8(server)) "/usr/lib/jvm/openj9-8/bin/java" else "java",
+            *jvmArgs.toTypedArray(),
             *args.toTypedArray(),
             *jvmDefaultParams,
-            *(if (isJava8(server)) arrayOf() else jvmNonJava8Params),
+            *(if (isJava8(server)) arrayOf() else jvmArgOverrides),
             *(if (profile) arrayOf("-javaagent:/jars/LixfelsProfiler.jar=start") else arrayOf()),
             "-Xshareclasses:nonfatal,name=$server",
             "-jar",

CLI/src/db/Database.kt

@@ -16,14 +16,15 @@ import java.sql.ResultSet
 import java.util.*
 
 object Database {
-    val host: String
-    val port: String
-    val database: String
-    val username: String
-    val password: String
+    lateinit var host: String
+    lateinit var port: String
+    lateinit var database: String
     lateinit var db: Database
 
-    init {
+    fun ensureConnected() {
+        if (::db.isInitialized) {
+            return
+        }
         val config = File(System.getProperty("user.home"), "mysql.properties")
 
         if (!config.exists()) {
@@ -37,14 +38,9 @@ object Database {
         host = props.getProperty("host")
         port = props.getProperty("port")
         database = props.getProperty("database")
-        username = props.getProperty("user")
-        password = props.getProperty("password")
-    }
 
-    fun ensureConnected() {
-        if (::db.isInitialized) {
-            return
-        }
+        val username = props.getProperty("user")
+        val password = props.getProperty("password")
 
         val url = "jdbc:mariadb://$host:$port/$database"
 
@@ -83,113 +79,6 @@ fun <T> JdbcTransaction.executeSingle(sql: String, transform: (ResultSet) -> T):
     }.single()
 }
 
-fun JdbcTransaction.executeScript(sql: String) {
-    for (statement in splitSqlScript(sql)) {
-        exec(statement) { }
-    }
-}
-
-private fun splitSqlScript(sql: String): List<String> {
-    val statements = mutableListOf<String>()
-    val current = StringBuilder()
-    var quote: Char? = null
-    var inLineComment = false
-    var inBlockComment = false
-    var index = 0
-
-    fun addStatement() {
-        val statement = current.toString().trim()
-        if (statement.isNotEmpty()) {
-            statements += statement
-        }
-        current.clear()
-    }
-
-    while (index < sql.length) {
-        val char = sql[index]
-        val next = sql.getOrNull(index + 1)
-
-        if (inLineComment) {
-            current.append(char)
-            if (char == '\n') {
-                inLineComment = false
-            }
-            index++
-            continue
-        }
-
-        if (inBlockComment) {
-            current.append(char)
-            if (char == '*' && next == '/') {
-                current.append(next)
-                inBlockComment = false
-                index += 2
-            } else {
-                index++
-            }
-            continue
-        }
-
-        if (quote != null) {
-            current.append(char)
-            if (char == '\\' && quote != '`' && next != null) {
-                current.append(next)
-                index += 2
-                continue
-            }
-            if (char == quote) {
-                if (next == quote) {
-                    current.append(next)
-                    index += 2
-                    continue
-                }
-                quote = null
-            }
-            index++
-            continue
-        }
-
-        when {
-            char == '-' && next == '-' -> {
-                current.append(char).append(next)
-                inLineComment = true
-                index += 2
-            }
-
-            char == '#' -> {
-                current.append(char)
-                inLineComment = true
-                index++
-            }
-
-            char == '/' && next == '*' -> {
-                current.append(char).append(next)
-                inBlockComment = true
-                index += 2
-            }
-
-            char == '\'' || char == '"' || char == '`' -> {
-                current.append(char)
-                quote = char
-                index++
-            }
-
-            char == ';' -> {
-                addStatement()
-                index++
-            }
-
-            else -> {
-                current.append(char)
-                index++
-            }
-        }
-    }
-
-    addStatement()
-    return statements
-}
-
 fun useDb(statement: JdbcTransaction.() -> Unit) {
     de.steamwar.db.Database.ensureConnected()
     transaction(de.steamwar.db.Database.db, statement = statement)

CommonCore/SQL/src/de/steamwar/sql/CheckedSchematic.kt

@@ -86,24 +86,6 @@ class CheckedSchematic(id: EntityID<CompositeID>) : CompositeEntity(id) {
             useDb {
                 find { (CheckedSchematicTable.nodeOwner eq owner.id) and (CheckedSchematicTable.seen eq false) }.orderBy(CheckedSchematicTable.endTime to SortOrder.DESC).toList()
             }
-
-        @JvmStatic
-        fun countAccepted(owner: SteamwarUser) =
-            useDb {
-                find { (CheckedSchematicTable.nodeOwner eq owner.id) and (CheckedSchematicTable.declineReason eq "freigegeben") }.count()
-            }
-
-        @JvmStatic
-        fun countAccepted(owner: SteamwarUser, type: String) =
-            useDb {
-                find { (CheckedSchematicTable.nodeOwner eq owner.id) and (CheckedSchematicTable.declineReason eq "freigegeben") and (CheckedSchematicTable.nodeType like "$type%") }.count()
-            }
-
-        @JvmStatic
-        fun countChecked(validator: SteamwarUser) =
-            useDb {
-                find { CheckedSchematicTable.validator eq validator.id }.count()
-            }
     }
 
     val node by CheckedSchematicTable.nodeId.transform({ it?.let { EntityID(it, SchematicNodeTable) } }, { it?.value })

CommonCore/SQL/src/de/steamwar/sql/EventFight.kt

@@ -130,43 +130,6 @@ class EventFight(id: EntityID<Int>) : IntEntity(id), Comparable<EventFight> {
                     }
                 )
             }
-
-        @JvmStatic
-        fun countEventFights(fighter: SteamwarUser) =
-            useDb {
-                exec(
-                    "SELECT COUNT(DISTINCT F.FightID) AS FightCount FROM FightPlayer INNER JOIN Fight F on FightPlayer.FightID = F.FightID INNER JOIN EventFight EF on F.FightID = EF.Fight WHERE UserID = ?",
-                    args = listOf(IntegerColumnType() to fighter.id.value)
-                ) {
-                    if (it.next()) {
-                        it.getLong("FightCount")
-                    } else {
-                        0
-                    }
-                }
-                    ?: 0
-            }
-
-        @JvmStatic
-        fun countPlacement(fighter: SteamwarUser, placement: Int) =
-            useDb {
-                exec(
-                    """
-                        SELECT COUNT(DISTINCT EventFight.EventID) AS PlacementCount FROM TeamTeilnahme
-                            INNER JOIN EventFight ON EventFight.EventID = TeamTeilnahme.EventID
-                            INNER JOIN FightPlayer ON FightPlayer.FightID = EventFight.Fight
-                        WHERE (IF(FightPlayer.Team = 1, EventFight.TeamBlue, EventFight.TeamRed)) = TeamTeilnahme.TeamID AND UserID = ? AND Placement = ?
-                    """.trimIndent(),
-                    args = listOf(IntegerColumnType() to fighter.id.value, IntegerColumnType() to placement)
-                ) {
-                    if (it.next()) {
-                        it.getInt("PlacementCount")
-                    } else {
-                        0
-                    }
-                }
-                    ?: 0
-            }
     }
 
     val fightID by EventFightTable.id.transform({ EntityID(it, EventFightTable) }, { it.value })
@@ -237,7 +200,6 @@ class EventFight(id: EntityID<Int>) : IntEntity(id), Comparable<EventFight> {
 
     override fun delete() =
         useDb {
-            EventRelation.deleteRelations(this@EventFight)
             super.delete()
         }
-}
+}

CommonCore/SQL/src/de/steamwar/sql/EventGroup.kt

@@ -159,13 +159,10 @@ class EventGroup(id: EntityID<Int>) : IntEntity(id) {
         }
 
     override fun delete() =
-        useDb {
-            EventRelation.deleteRelations(this@EventGroup)
-            super.delete()
-        }
+        useDb { super.delete() }
 
     enum class EventGroupType {
         GROUP_STAGE,
         ELIMINATION_STAGE
     }
-}
+}

CommonCore/SQL/src/de/steamwar/sql/EventRelation.kt

@@ -24,10 +24,8 @@ import org.jetbrains.exposed.v1.core.and
 import org.jetbrains.exposed.v1.core.dao.id.EntityID
 import org.jetbrains.exposed.v1.core.dao.id.IntIdTable
 import org.jetbrains.exposed.v1.core.eq
-import org.jetbrains.exposed.v1.core.or
 import org.jetbrains.exposed.v1.dao.IntEntity
 import org.jetbrains.exposed.v1.dao.IntEntityClass
-import org.jetbrains.exposed.v1.jdbc.deleteWhere
 import org.jetbrains.exposed.v1.jdbc.select
 
 object EventRelationTable : IntIdTable("EventRelation") {
@@ -61,23 +59,6 @@ class EventRelation(id: EntityID<Int>) : IntEntity(id) {
         fun getGroupRelations(group: EventGroup) =
             useDb { find { (EventRelationTable.fromId eq group.id.value) and (EventRelationTable.fromType eq FromType.GROUP) }.toList() }
 
-        @JvmStatic
-        fun deleteRelations(fight: EventFight) =
-            useDb {
-                EventRelationTable.deleteWhere {
-                    (EventRelationTable.fightId eq fight.id) or
-                        ((EventRelationTable.fromId eq fight.id.value) and (EventRelationTable.fromType eq FromType.FIGHT))
-                }
-            }
-
-        @JvmStatic
-        fun deleteRelations(group: EventGroup) =
-            useDb {
-                EventRelationTable.deleteWhere {
-                    (EventRelationTable.fromId eq group.id.value) and (EventRelationTable.fromType eq FromType.GROUP)
-                }
-            }
-
         @JvmStatic
         fun create(fight: EventFight, fightTeam: FightTeam, fromType: FromType, fromId: Int, fromPlace: Int) =
             useDb {
@@ -178,4 +159,4 @@ class EventRelation(id: EntityID<Int>) : IntEntity(id) {
     enum class FromType {
         FIGHT, GROUP
     }
-}
+}

CommonCore/SQL/src/de/steamwar/sql/FightPlayer.kt

@@ -20,12 +20,9 @@
 package de.steamwar.sql
 
 import de.steamwar.sql.internal.useDb
-import org.jetbrains.exposed.v1.core.IntegerColumnType
-import org.jetbrains.exposed.v1.core.VarCharColumnType
 import org.jetbrains.exposed.v1.core.dao.id.CompositeID
 import org.jetbrains.exposed.v1.core.dao.id.CompositeIdTable
 import org.jetbrains.exposed.v1.core.dao.id.EntityID
-import org.jetbrains.exposed.v1.core.eq
 import org.jetbrains.exposed.v1.core.inList
 import org.jetbrains.exposed.v1.dao.CompositeEntity
 import org.jetbrains.exposed.v1.dao.CompositeEntityClass
@@ -72,28 +69,6 @@ class FightPlayer(id: EntityID<CompositeID>) : CompositeEntity(id) {
             useDb {
                 find { FightPlayerTable.fightId inList fightIds.toList() }.toList()
             }
-
-        @JvmStatic
-        fun countFights(userId: Int) =
-            useDb {
-                find { FightPlayerTable.userId eq userId }.count()
-            }
-
-        @JvmStatic
-        fun countFights(userId: Int, type: String) =
-            useDb {
-                exec(
-                    "SELECT COUNT(*) AS FightCount FROM FightPlayer INNER JOIN Fight F on FightPlayer.FightID = F.FightID WHERE UserID = ? AND GameMode LIKE ?",
-                    args = listOf(IntegerColumnType() to userId, VarCharColumnType() to "$type%")
-                ) {
-                    if (it.next()) {
-                        it.getInt("FightCount")
-                    } else {
-                        0
-                    }
-                }
-                    ?: 0
-            }
     }
 
     val fightID by FightPlayerTable.fightId.transform({ EntityID(it, FightTable) }, { it.value })

CommonCore/SQL/src/de/steamwar/sql/GameModeConfig.java

@@ -146,12 +146,12 @@ public final class GameModeConfig<M, W> {
     public final List<String> CheckQuestions;
 
     /**
-     * The allowed checkers to check this schematic type denoted by a list of SteamwarUser ids.
+     * The allowed checkers to check this schematic type denoted by a list of SteamWar ids.
      * The people need the {@link UserPerm#CHECK} to be able to check though.
      *
      * @implSpec {@code []} by default -> denoting every person with {@link UserPerm#CHECK} can check it
      */
-    public final Set<Integer> Checkers;
+    public final List<Integer> Checkers;
 
     /**
      * Bundle for countdowns during the fight
@@ -246,7 +246,7 @@ public final class GameModeConfig<M, W> {
         }
 
         CheckQuestions = loader.getStringList("CheckQuestions");
-        Checkers = loader.getIntSet("Checkers");
+        Checkers = loader.getIntList("Checkers");
         Times = new TimesConfig(loader.with("Times"));
         // Arena would be here to be in config order but needs Schematic.Size and EnterStages loaded afterwards
         Schematic = new SchematicConfig<>(loader.with("Schematic"));
@@ -488,27 +488,6 @@ public final class GameModeConfig<M, W> {
          */
         public final boolean NoFloor;
 
-        /**
-         * Allows Wind Charges to cross the Middle.
-         *
-         * @implSpec {@code false} by default
-         */
-        public final boolean WindchargesCanCrossMiddle;
-
-        /**
-         * Allows Wind Charge interaction with Blocks.
-         *
-         * @implSpec {@code true} by default
-         */
-        public final boolean WindchargesInteractWithBlocks;
-
-        /**
-         * Allows Wind Charge to destroy Water.
-         *
-         * @implSpec {@code false} by default
-         */
-        public final boolean WindchargesDestroyWater;
-
         private ArenaConfig(YMLWrapper<M, W> loader, SchematicConfig.SizeConfig Size, List<Integer> EnterStages) {
             loaded = loader.canLoad();
             WaterDepth = loader.getInt("WaterDepth", 0);
@@ -526,9 +505,6 @@ public final class GameModeConfig<M, W> {
             Leaveable = loader.getBoolean("Leaveable", false);
             AllowMissiles = loader.getBoolean("AllowMissiles", !EnterStages.isEmpty());
             NoFloor = loader.getBoolean("NoFloor", false);
-            WindchargesCanCrossMiddle = loader.getBoolean("WindchargesCanCrossMiddle", false);
-            WindchargesInteractWithBlocks = loader.getBoolean("WindchargesInteractWithBlocks", true);
-            WindchargesDestroyWater = loader.getBoolean("WindchargesDestroyWater", false);
         }
 
         @ToString
@@ -953,13 +929,6 @@ public final class GameModeConfig<M, W> {
          */
         public final boolean PersonalKits;
 
-        /**
-         * Maximal blast resistance for the blocks in the kit
-         *
-         * @implSpec {@code 9.0} by default
-         */
-        public final double MaxBlastResistance;
-
         /**
          * Items (Valid spigot material values) that are not allowed in the personal kit
          */
@@ -971,10 +940,7 @@ public final class GameModeConfig<M, W> {
             MemberDefault = loader.getString("MemberDefault", "default");
             LeaderDefault = loader.getString("LeaderDefault", "default");
             PersonalKits = loader.getBoolean("PersonalKits", false);
-            MaxBlastResistance = loader.getDouble("MaxBlastResistance", 9.0);
-            List forbiddenItems = new ArrayList<>(loader.getMaterialList("ForbiddenItems"));
-            forbiddenItems.addAll(SQLWrapper.impl.getMaterialWithGreaterBlastResistance(MaxBlastResistance));
-            ForbiddenItems = Collections.unmodifiableList(forbiddenItems);
+            ForbiddenItems = loader.getMaterialList("ForbiddenItems");
         }
     }
 

CommonCore/SQL/src/de/steamwar/sql/YMLWrapper.java

@@ -139,12 +139,6 @@ final class YMLWrapper<M, W> {
         return get(path, o -> (List<Integer>) o);
     }
 
-    public Set<Integer> getIntSet(String path) {
-        List<Integer> list = get(path, o -> (List<Integer>) o);
-        if (list.isEmpty()) return Collections.emptySet();
-        return Collections.unmodifiableSet(new HashSet<>(list));
-    }
-
     public List<SchematicType> getSchematicTypeList(String path) {
         List<String> list = getStringList(path);
         if (list.isEmpty()) {

FightSystem/FightSystem_Core/src/config.yml

@@ -64,10 +64,6 @@ Arena:
   AllowMissiles: false # defaults to true if EnterStages are present otherwise 'false'
   # Denotes that there is no floor for this GameMode
   NoFloor: false # defaults to false if missing
-  # Allows Wind Charges to cross the Middle.
-  WindchargesCanCrossMiddle: false # defaults to false if missing
-  # Allows Wind Charge interaction with Blocks.
-  WindchargesInteractWithBlocks: false # defaults to false if missing
 
 Schematic:
   # The size of the schematics

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/listener/Check.java

@@ -25,7 +25,6 @@ import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentListener;
 import de.steamwar.linkage.Linked;
-import de.steamwar.sql.GameModeConfig;
 import de.steamwar.sql.SchematicNode;
 import de.steamwar.sql.SteamwarUser;
 import de.steamwar.sql.UserPerm;
@@ -45,24 +44,14 @@ public class Check implements Listener {
         new StateDependentListener(ArenaMode.Check, FightState.All, this);
     }
 
-    private boolean checkPermission(SteamwarUser user, SchematicNode schematic) {
-        GameModeConfig<Object, String> gameModeConfig = GameModeConfig.getAll().stream()
-                .filter(gmc -> gmc.Schematic.Type != null && gmc.Schematic.Type.equals(schematic.getSchemtype()))
-                .findFirst()
-                .orElse(null);
-        if (gameModeConfig == null) gameModeConfig = GameModeConfig.getDefaults();
-        if (user.hasPerm(UserPerm.ADMINISTRATION)) return true;
-        if (gameModeConfig.Checkers.isEmpty() && user.hasPerm(UserPerm.CHECK)) return true;
-        return gameModeConfig.Checkers.contains(user.getId());
-    }
-
     @EventHandler
     public void onJoin(PlayerJoinEvent e) {
         Player player = e.getPlayer();
         SteamwarUser user = SteamwarUser.get(player.getUniqueId());
 
+        if (user.hasPerm(UserPerm.CHECK)) return;
+
         SchematicNode schem = SchematicNode.getSchematicNode(Config.CheckSchemID);
-        if (checkPermission(user, schem)) return;
         if (user.getId() == schem.getOwner()) return;
 
         FightSystem.getMessage().send("CHECK_JOIN_DENIED", player);

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/listener/Permanent.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *   Copyright (C) 2025 SteamWar.de-Serverteam
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU Affero General Public License as published by
@@ -31,16 +31,17 @@ import de.steamwar.linkage.Linked;
 import net.md_5.bungee.api.ChatMessageType;
 import org.bukkit.GameMode;
 import org.bukkit.Material;
-import org.bukkit.Tag;
 import org.bukkit.block.Block;
 import org.bukkit.block.data.type.Dispenser;
-import org.bukkit.block.data.type.DriedGhast;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.TNTPrimed;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
-import org.bukkit.event.block.*;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockDispenseEvent;
+import org.bukkit.event.block.BlockFromToEvent;
+import org.bukkit.event.block.BlockPlaceEvent;
 import org.bukkit.event.entity.EntityExplodeEvent;
 import org.bukkit.event.entity.FoodLevelChangeEvent;
 import org.bukkit.event.entity.PlayerDeathEvent;
@@ -257,16 +258,4 @@ public class Permanent implements Listener {
         event.setCancelled(true);
         FightSystem.getMessage().sendPrefixless("NO_BLOCK_BREAK", event.getPlayer(), ChatMessageType.ACTION_BAR);
     }
-
-    /**
-     * Prevents Dried Ghast from spawning and plants from growing
-     */
-    @EventHandler
-    public void onBlockGrow(BlockGrowEvent event) {
-        var type = event.getBlock().getType();
-
-        if (event.getBlock().getBlockData() instanceof DriedGhast || Tag.CROPS.isTagged(type) || Tag.SAPLINGS.isTagged(type)) {
-            event.setCancelled(true);
-        }
-    }
 }

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/listener/WaterRemover.java

@@ -72,9 +72,6 @@ public class WaterRemover implements Listener {
 
     @EventHandler
     public void handleEntityExplode(EntityExplodeEvent event) {
-        if (event.getEntityType() == EntityType.WIND_CHARGE && !Config.GameModeConfig.Arena.WindchargesDestroyWater) {
-            return;
-        }
         event.setYield(0); //No drops (additionally to world config)
 
         FightTeam spawn = tnt.remove(event.getEntity().getEntityId());

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/listener/WindchargeInteractionDisabler.java

@@ -1,44 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.fightsystem.listener;
-
-import de.steamwar.fightsystem.Config;
-import de.steamwar.fightsystem.states.FightState;
-import de.steamwar.fightsystem.states.StateDependentListener;
-import de.steamwar.linkage.Linked;
-import org.bukkit.entity.EntityType;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.entity.EntityExplodeEvent;
-
-@Linked
-public class WindchargeInteractionDisabler implements Listener {
-
-    public WindchargeInteractionDisabler() {
-        new StateDependentListener(!Config.GameModeConfig.Arena.WindchargesInteractWithBlocks, FightState.Running, this);
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void handleEntityExplode(EntityExplodeEvent event) {
-        if (event.getEntityType() != EntityType.WIND_CHARGE) return;
-        event.blockList().clear();
-    }
-}

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/listener/WindchargeStopper.java

@@ -23,14 +23,14 @@ import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.StateDependentTask;
 import de.steamwar.linkage.Linked;
-import net.minecraft.world.entity.projectile.windcharge.WindCharge;
 import org.bukkit.Location;
+import org.bukkit.entity.WindCharge;
 
 @Linked
 public class WindchargeStopper {
 
     public WindchargeStopper() {
-        new StateDependentTask(!Config.GameModeConfig.Arena.WindchargesCanCrossMiddle, FightState.Running, this::run, 1, 1);
+        new StateDependentTask(true, FightState.Running, this::run, 1, 1);
     }
 
     private static final int middleLine = Config.SpecSpawn.getBlockZ();
@@ -39,13 +39,13 @@ public class WindchargeStopper {
 
     private void run() {
         Recording.iterateOverEntities(windChargeClass::isInstance, entity -> {
-            Location nextlocation = entity.getLocation().add(entity.getVelocity());
             Location location = entity.getLocation();
+            Location prevLocation = location.clone().subtract(entity.getVelocity());
 
-            boolean passedMiddle = nextlocation.getBlockZ() >= middleLine && location.getBlockZ() <= middleLine ||
-                    nextlocation.getBlockZ() <= middleLine && location.getBlockZ() >= middleLine;
+            boolean passedMiddle = location.getBlockZ() > middleLine && prevLocation.getBlockZ() > middleLine ||
+                    location.getBlockZ() < middleLine && prevLocation.getBlockZ() < middleLine;
 
-            if (passedMiddle) {
+            if (!passedMiddle) {
                 entity.remove();
             }
         });

KotlinCore/build.gradle.kts

@@ -1,5 +1,3 @@
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
-
 /*
  *   This file is a part of the SteamWar software.
  *
@@ -36,7 +34,6 @@ dependencies {
     compileOnly(libs.paperapi)
     compileOnly(project(":SpigotCore"))
 
-    implementation(libs.coroutinesCore)
     implementation(libs.exposedCore)
     implementation(libs.exposedDao)
     implementation(libs.exposedJdbc)
@@ -44,8 +41,3 @@ dependencies {
     implementation(libs.mysql)
     implementation("org.slf4j:slf4j-simple:2.0.17")
 }
-val compileKotlin: KotlinCompile by tasks
-
-compileKotlin.compilerOptions {
-    freeCompilerArgs.set(listOf("-XXLanguage:+ContextParameters"))
-}

KotlinCore/src/de/steamwar/kotlin/ui/StateFlow.kt

@@ -1,90 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.kotlin.ui
-
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.ExperimentalForInheritanceCoroutinesApi
-import kotlinx.coroutines.SupervisorJob
-import kotlinx.coroutines.flow.FlowCollector
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.StateFlow
-import kotlinx.coroutines.flow.drop
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
-import kotlin.reflect.KProperty
-
-private val uiStateScope = CoroutineScope(SupervisorJob() + Dispatchers.Unconfined)
-
-context(render: StateFlowListener)
-fun <T> StateFlow<T>.listen(): StateFlow<T> {
-    render.track(this) {
-        drop(1).onEach { render.update() }.launchIn(uiStateScope)
-    }
-    return this
-}
-
-context(render: StateFlowListener)
-fun <T> MutableStateFlow<T>.listen(): MutableStateFlow<T> {
-    render.track(this) {
-        drop(1).onEach { render.update() }.launchIn(uiStateScope)
-    }
-    return this
-}
-
-fun <T> StateFlow<T>.listen(callback: (T) -> Unit): () -> Unit {
-    callback(value)
-    val job = drop(1).onEach { callback(it) }.launchIn(uiStateScope)
-    return { job.cancel() }
-}
-
-operator fun <T> StateFlow<T>.getValue(thisRef: Any?, property: KProperty<*>): T = value
-
-operator fun <T> MutableStateFlow<T>.setValue(thisRef: Any?, property: KProperty<*>, value: T) {
-    this.value = value
-}
-
-fun <T, R> StateFlow<T>.map(mapper: (T) -> R): StateFlow<R> = MappedStateFlow(this, mapper)
-
-@OptIn(ExperimentalForInheritanceCoroutinesApi::class)
-private class MappedStateFlow<T, R>(
-    private val parent: StateFlow<T>,
-    private val mapper: (T) -> R,
-): StateFlow<R> {
-    override val replayCache: List<R>
-        get() = listOf(value)
-
-    override val value: R
-        get() = mapper(parent.value)
-
-    override suspend fun collect(collector: FlowCollector<R>): Nothing {
-        var initialized = false
-        var previous: Any? = null
-
-        parent.collect {
-            val mapped = mapper(it)
-            if (!initialized || previous != mapped) {
-                initialized = true
-                previous = mapped
-                collector.emit(mapped)
-            }
-        }
-    }
-}

KotlinCore/src/de/steamwar/kotlin/ui/UIInventory.kt

@@ -1,55 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.kotlin.ui
-
-import de.steamwar.kotlin.ui.context.WindowContext
-import org.bukkit.entity.Player
-import org.bukkit.event.inventory.InventoryType
-
-abstract class UIInventory(val player: Player): StateFlowListener() {
-    var window: UIWindow? = null
-
-    abstract fun view()
-
-    fun open() {
-        if (window == null) {
-            view()
-            assert(window != null) { "View method must create a inventory" }
-        }
-
-        window!!.open()
-    }
-
-    fun render() {
-        window?.onClose()
-        window = null
-        open()
-    }
-
-    override fun update() = render()
-
-    protected fun inventory(size: Int, title: String, init: WindowContext.() -> Unit) {
-        window = UIWindow(size, title, player, init)
-    }
-
-    protected fun inventory(type: InventoryType, title: String, init: WindowContext.() -> Unit) {
-        window = UIWindow(type, title, player, init)
-    }
-}

KotlinCore/src/de/steamwar/kotlin/ui/UIWindow.kt

@@ -1,91 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.kotlin.ui
-
-import de.steamwar.kotlin.KotlinCore
-import de.steamwar.kotlin.ui.context.WindowContext
-import net.kyori.adventure.text.Component
-import org.bukkit.Bukkit
-import org.bukkit.entity.Player
-import org.bukkit.event.EventHandler
-import org.bukkit.event.Listener
-import org.bukkit.event.inventory.ClickType
-import org.bukkit.event.inventory.InventoryClickEvent
-import org.bukkit.event.inventory.InventoryCloseEvent
-import org.bukkit.event.inventory.InventoryType
-import org.bukkit.inventory.Inventory
-import org.bukkit.inventory.InventoryHolder
-import org.bukkit.inventory.InventoryView
-
-class UIWindow(val player: Player, val render: WindowContext.() -> Unit): InventoryHolder {
-    val onClicks = mutableMapOf<Int, (event: InventoryClickEvent) -> Unit>()
-    private var updating = false
-    lateinit var bukkitInv: Inventory
-        private set
-    val context by lazy { WindowContext(this) }
-
-    constructor(size: Int, title: String, player: Player, render: WindowContext.() -> Unit): this(player, render) {
-        bukkitInv = KotlinCore.plugin.server.createInventory(this, size * 9, Component.translatable(title))
-    }
-
-    constructor(type: InventoryType, title: String, player: Player, render: WindowContext.() -> Unit): this(player, render) {
-        assert(type != InventoryType.CHEST) { "Chest inventories should use the constructor with size" }
-        bukkitInv = KotlinCore.plugin.server.createInventory(this, type, Component.translatable(title))
-    }
-
-    fun open() {
-        render(context)
-        player.openInventory(bukkitInv)
-    }
-
-    fun onClose() {
-        if (updating) return
-
-        onClicks.clear()
-        context.destroy()
-    }
-
-    override fun getInventory() = bukkitInv
-
-    companion object : Listener {
-        init {
-            Bukkit.getPluginManager().registerEvents(this, KotlinCore.plugin)
-        }
-
-        @EventHandler
-        fun onInventoryClick(event: InventoryClickEvent) {
-            val window = event.inventory.holder
-            if (window is UIWindow) {
-                event.isCancelled = true
-
-                if (window.context.skipDoubleClick && event.click == ClickType.DOUBLE_CLICK) return
-                window.onClicks[event.slot]?.invoke(event)
-            }
-        }
-
-        @EventHandler
-        fun onInventoryClose(event: InventoryCloseEvent) {
-            val window = event.inventory.holder
-            if (window is UIWindow) {
-                window.onClose()
-            }
-        }
-    }
-}

KotlinCore/src/de/steamwar/kotlin/ui/components/ItemContext.kt

@@ -1,66 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.kotlin.ui.components
-
-import de.steamwar.kotlin.ui.StateFlowListener
-import de.steamwar.kotlin.ui.RenderMarker
-import de.steamwar.kotlin.ui.RenderObject
-import de.steamwar.kotlin.ui.context.GroupContext
-import de.steamwar.kotlin.ui.context.RenderParent
-import org.bukkit.Material
-import org.bukkit.event.inventory.InventoryClickEvent
-import org.bukkit.inventory.ItemStack
-
-@RenderMarker
-class ItemContext(val parent: RenderParent, val renderFunc: ItemContext.() -> Unit): RenderObject, StateFlowListener() {
-    override fun update() {
-        val oldX = x
-        val oldY = y
-        render()
-        if (oldX != x || oldY != y) {
-            parent.resetSlot(oldX, oldY)
-        }
-    }
-
-    override fun destroy() {
-        super.destroy()
-        parent.resetSlot(x, y)
-    }
-
-    override fun render() {
-        renderFunc(this)
-        parent.renderItem(x, y, item, onClick)
-    }
-
-    init {
-        render()
-    }
-
-    var item: ItemStack = ItemStack.of(Material.AIR)
-    var onClick: (event: InventoryClickEvent) -> Unit = {}
-    var x: Int = 0
-    var y: Int = 0
-
-    fun onClick(func: (event: InventoryClickEvent) -> Unit) {
-        onClick = func
-    }
-}
-
-fun GroupContext.item(init: ItemContext.() -> Unit) = children.add(ItemContext(this, init))

KotlinCore/src/de/steamwar/kotlin/ui/context/GroupContext.kt

@@ -1,65 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.kotlin.ui.context
-
-import de.steamwar.kotlin.ui.StateFlowListener
-import de.steamwar.kotlin.ui.RenderMarker
-import de.steamwar.kotlin.ui.RenderObject
-import org.bukkit.event.inventory.InventoryClickEvent
-import org.bukkit.inventory.ItemStack
-
-@RenderMarker
-open class GroupContext(val parent: RenderParent?, val init: GroupContext.() -> Unit): StateFlowListener(), RenderObject, RenderParent {
-    val children = mutableListOf<RenderObject>()
-    val updatedSlots = mutableSetOf<Pair<Int, Int>>()
-
-    override fun update() = render()
-
-    override fun destroy() {
-        children.forEach { it.destroy() }
-        super.destroy()
-    }
-
-    init {
-        init(this)
-    }
-
-    override fun renderItem(x: Int, y: Int, item: ItemStack, onClick: (event: InventoryClickEvent) -> Unit) {
-        updatedSlots.add(x to y)
-        parent?.renderItem(x, y, item, onClick)
-    }
-
-    override fun resetSlot(x: Int, y: Int) {
-        parent?.resetSlot(x, y)
-    }
-
-    fun group(init: GroupContext.() -> Unit) {
-        children.add(GroupContext(this, init))
-    }
-
-    override fun render() {
-        children.forEach { it.destroy() }
-        children.clear()
-        val oldUpdatedSlots = updatedSlots.toList()
-        updatedSlots.clear()
-        init(this)
-        (oldUpdatedSlots - updatedSlots).forEach { resetSlot(it.first, it.second) }
-    }
-}

KotlinCore/src/de/steamwar/kotlin/ui/context/RenderParent.kt

@@ -1,29 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.kotlin.ui.context
-
-import org.bukkit.event.inventory.InventoryClickEvent
-import org.bukkit.inventory.ItemStack
-
-interface RenderParent {
-    fun renderItem(x: Int, y: Int, item: ItemStack, onClick: (event: InventoryClickEvent) -> Unit)
-
-    fun resetSlot(x: Int, y: Int)
-}

KotlinCore/src/de/steamwar/kotlin/ui/context/WindowContext.kt

@@ -1,54 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.kotlin.ui.context
-
-import de.steamwar.kotlin.ui.RenderMarker
-import de.steamwar.kotlin.ui.UIWindow
-import org.bukkit.Material
-import org.bukkit.event.inventory.InventoryClickEvent
-import org.bukkit.event.inventory.InventoryType
-import org.bukkit.inventory.ItemStack
-
-@RenderMarker
-class WindowContext(val window: UIWindow): GroupContext(null, {}) {
-    override fun renderItem(x: Int, y: Int, item: ItemStack, onClick: (event: InventoryClickEvent) -> Unit) {
-        val slot = calculateSlot(x, y)
-        window.bukkitInv.setItem(slot, item)
-        window.onClicks[slot] = onClick
-    }
-
-    override fun resetSlot(x: Int, y: Int) {
-        val slot = calculateSlot(x, y)
-        window.bukkitInv.setItem(slot, ItemStack.of(Material.AIR))
-        window.onClicks.remove(slot)
-    }
-
-    private fun calculateSlot(x: Int, y: Int) = when (window.inventory.type) {
-        InventoryType.DROPPER, InventoryType.DISPENSER -> x + y * 3
-        InventoryType.HOPPER -> x
-        else -> x + y * 9
-    }
-
-    fun outsideClick(click: (event: InventoryClickEvent) -> Unit) {
-        window.onClicks[-999] = click
-    }
-
-    var skipDoubleClick = true
-}

KotlinCore/src/de/steamwar/kotlin/util/ItemUtils.kt

@@ -1,50 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.kotlin.util
-
-import net.kyori.adventure.text.Component
-import org.bukkit.Bukkit
-import org.bukkit.Material
-import org.bukkit.enchantments.Enchantment
-import org.bukkit.inventory.ItemFlag
-import org.bukkit.inventory.ItemStack
-import org.bukkit.inventory.meta.SkullMeta
-import org.bukkit.inventory.meta.components.CustomModelDataComponent
-
-fun ItemStack.count(count: Int) = apply { amount = count }
-
-fun ItemStack.name(name: Component) = apply { itemMeta = itemMeta.also { it.displayName(name) } }
-
-fun ItemStack.lored(lore: List<Component>) = apply { itemMeta = itemMeta.also { it.lore(lore) } }
-
-fun String.asMaterial(): Material = Material.matchMaterial(this) ?: Material.BARRIER
-
-fun skull(owner: String): ItemStack = ItemStack(Material.PLAYER_HEAD)
-    .also {
-        it.editMeta(SkullMeta::class.java) {
-            it.playerProfile = Bukkit.getOfflinePlayer(owner.trimStart('.')).playerProfile.also { pp -> pp.complete() }
-        }
-    }
-
-fun ItemStack.hideAttributes() = apply { itemMeta = itemMeta.also { it.addItemFlags(*ItemFlag.entries.toTypedArray()) } }
-
-fun ItemStack.enchanted() = apply { itemMeta = itemMeta.also { it.addEnchant(Enchantment.UNBREAKING, 10, true) } }
-
-fun ItemStack.customModelData(model: CustomModelDataComponent) = apply { itemMeta = itemMeta.also { it.setCustomModelDataComponent(model) } }

LobbySystem/build.gradle.kts

@@ -42,7 +42,6 @@ tasks.register<DevServer>("DevLobby") {
     group = "run"
     description = "Run a Dev Lobby"
     dependsOn(":SpigotCore:shadowJar")
-    dependsOn(":KotlinCore:shadowJar")
     dependsOn(":LobbySystem:jar")
     template = "Lobby21"
     worldName = "Lobby"

LobbySystem/src/de/steamwar/lobby/boatrace/BoatRace.java

@@ -20,6 +20,7 @@
 package de.steamwar.lobby.boatrace;
 
 import de.steamwar.entity.REntity;
+import de.steamwar.entity.REntityAction;
 import de.steamwar.entity.REntityServer;
 import de.steamwar.entity.RInteraction;
 import de.steamwar.lobby.LobbySystem;
@@ -35,7 +36,6 @@ import org.bukkit.entity.Boat;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Player;
-import org.bukkit.entity.boat.*;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.HandlerList;
 import org.bukkit.event.Listener;
@@ -44,7 +44,6 @@ import org.bukkit.event.vehicle.VehicleMoveEvent;
 import org.bukkit.scheduler.BukkitTask;
 
 import java.util.EventListener;
-import java.util.Random;
 
 import static de.steamwar.lobby.util.LeaderboardManager.renderTime;
 
@@ -62,11 +61,11 @@ public class BoatRace implements EventListener, Listener {
     static {
         boatNpcServer = new REntityServer();
         new REntity(boatNpcServer, EntityType.VILLAGER, BoatRacePositions.NPC);
-        RInteraction interaction = new RInteraction(boatNpcServer, BoatRacePositions.NPC.clone());
+        RInteraction interaction = new RInteraction(boatNpcServer, BoatRacePositions.NPC.clone().subtract(0.5, 0, 0.5));
         interaction.setInteractionHeight(1.95f);
         interaction.setCallback((player, entity, action) -> {
             Bukkit.getWorlds().get(0).getEntities().stream().filter(e -> e.getType() == EntityType.END_CRYSTAL).forEach(Entity::remove);
-            if (!oneNotStarted) {
+            if (action == REntityAction.INTERACT && !oneNotStarted) {
                 oneNotStarted = true;
                 new BoatRace(player);
             }
@@ -154,24 +153,10 @@ public class BoatRace implements EventListener, Listener {
         oneNotStarted = false;
     }
 
-    private final Class<? extends Boat>[] boatClasses = new Class[]{
-            AcaciaBoat.class,
-            BambooRaft.class,
-            BirchBoat.class,
-            CherryBoat.class,
-            DarkOakBoat.class,
-            JungleBoat.class,
-            MangroveBoat.class,
-            OakBoat.class,
-            PaleOakBoat.class,
-            SpruceBoat.class,
-    };
-
-    private final Random random = new Random();
-
     public BoatRace(Player player) {
         this.player = player;
-        boat = Bukkit.getWorlds().get(0).spawn(BoatRacePositions.START, boatClasses[random.nextInt(boatClasses.length)]);
+        boat = Bukkit.getWorlds().get(0).spawn(BoatRacePositions.START, Boat.class);
+        // boat.setBoatType(Boat.Type.values()[new Random().nextInt(Boat.Type.values().length)]);
         boat.addPassenger(player);
         bossBar = Bukkit.createBossBar("", BarColor.BLUE, BarStyle.SOLID);
         task = Bukkit.getScheduler().runTaskTimer(LobbySystem.getInstance(), () -> {

LobbySystem/src/de/steamwar/lobby/map/CustomMap.java

@@ -42,10 +42,7 @@ import java.awt.image.BufferedImage;
 import java.awt.image.WritableRaster;
 import java.io.File;
 import java.io.IOException;
-import java.time.LocalDateTime;
-import java.time.Month;
 import java.util.*;
-import java.util.concurrent.atomic.AtomicReference;
 
 public class CustomMap implements Listener {
 
@@ -59,7 +56,7 @@ public class CustomMap implements Listener {
             new Vector(2346, 45, 1297), new Vector(2345, 45, 1297), new Vector(2344, 45, 1297), new Vector(2343, 45, 1297), new Vector(2342, 45, 1297), new Vector(2341, 45, 1297), new Vector(2340, 45, 1297)
     );
 
-    private static final CustomMap RIGHT = new CustomMap(new File(System.getProperty("user.home") + "/lobbyBanner/right/"),
+    private static final CustomMap RIGHT = new CustomMap(new File(System.getProperty("user.home") + "/lobbyBanner/right.png"),
             new Vector(2330, 48, 1297), new Vector(2329, 48, 1297), new Vector(2328, 48, 1297), new Vector(2327, 48, 1297), new Vector(2326, 48, 1297), new Vector(2325, 48, 1297), new Vector(2324, 48, 1297),
             new Vector(2330, 47, 1297), new Vector(2329, 47, 1297), new Vector(2328, 47, 1297), new Vector(2327, 47, 1297), new Vector(2326, 47, 1297), new Vector(2325, 47, 1297), new Vector(2324, 47, 1297),
             new Vector(2330, 46, 1297), new Vector(2329, 46, 1297), new Vector(2328, 46, 1297), new Vector(2327, 46, 1297), new Vector(2326, 46, 1297), new Vector(2325, 46, 1297), new Vector(2324, 46, 1297),
@@ -69,49 +66,30 @@ public class CustomMap implements Listener {
     private File mapFile;
     private Map<Vector, Integer> itemFrameIndex = new HashMap<>();
     private ItemFrame[] itemFrames;
-    private boolean update = true;
+    private long lastModified = Long.MAX_VALUE;
 
-    public CustomMap(File mapFileOrDirectory, Vector... itemFrames) {
-        this.mapFile = mapFileOrDirectory;
+    public CustomMap(File mapFile, Vector... itemFrames) {
+        this.mapFile = mapFile;
         this.itemFrames = new ItemFrame[itemFrames.length];
         for (int i = 0; i < itemFrames.length; i++) {
             itemFrameIndex.put(itemFrames[i], i);
         }
 
-        if (mapFileOrDirectory.isDirectory()) {
-            AtomicReference<Month> lastMonth = new AtomicReference<>(LocalDateTime.now().getMonth());
-            Bukkit.getScheduler().runTaskTimer(LobbySystem.getInstance(), () -> {
-                Month current = LocalDateTime.now().getMonth();
-                if (!current.equals(lastMonth.get()) || update) {
-                    lastMonth.set(current);
-                    update = false;
-                    this.mapFile = new File(mapFileOrDirectory, current.getValue() + ".png");
-                    update();
-                }
-            }, 200L, 1200L);
-        } else {
-            AtomicReference<Long> lastModified = new AtomicReference<>(Long.MAX_VALUE);
-            Bukkit.getScheduler().runTaskTimer(LobbySystem.getInstance(), () -> {
-                long modified = mapFileOrDirectory.lastModified();
-                if (modified > lastModified.get() || update) {
-                    lastModified.set(modified);
-                    update = false;
-                    update();
-                }
-            }, 200L, 200L);
-        }
-        Bukkit.getPluginManager().registerEvents(this, LobbySystem.getInstance());
-    }
-
-    private void update() {
-        System.out.println("Updating Banner: " + mapFile.getName());
-        Bukkit.getScheduler().runTaskAsynchronously(LobbySystem.getInstance(), () -> {
-            try {
-                run();
-            } catch (IOException e) {
-                // Ignore
+        Bukkit.getScheduler().runTaskTimer(LobbySystem.getInstance(), () -> {
+            long modified = mapFile.lastModified();
+            if (modified > lastModified) {
+                lastModified = modified;
+                System.out.println("Updating Banner: " + mapFile.getName());
+                Bukkit.getScheduler().runTaskAsynchronously(LobbySystem.getInstance(), () -> {
+                    try {
+                        run();
+                    } catch (IOException e) {
+                        // Ignore
+                    }
+                });
             }
-        });
+        }, 200L, 200L);
+        Bukkit.getPluginManager().registerEvents(this, LobbySystem.getInstance());
     }
 
     @EventHandler
@@ -123,7 +101,7 @@ public class CustomMap implements Listener {
             if (itemFrameIndex.containsKey(vector)) {
                 if (itemFrames[itemFrameIndex.get(vector)] != null) continue;
                 itemFrames[itemFrameIndex.get(vector)] = itemFrame;
-                update = true;
+                lastModified = 0;
 
                 ItemStack itemStack = new ItemStack(Material.FILLED_MAP, 1);
                 MapMeta mapMeta = (MapMeta) itemStack.getItemMeta();

MissileWars/build.gradle.kts

@@ -29,15 +29,5 @@ dependencies {
     compileOnly(libs.paperapi)
 
     compileOnly(libs.nms)
-    compileOnly(libs.fawe)
-}
-
-tasks.register<FightServer>("MissileWars21") {
-    group = "run"
-    description = "Run a 1.21 Dev MissileWars"
-    dependsOn(":SpigotCore:shadowJar")
-    dependsOn(":MissileWars:jar")
-    template = "MissileWars"
-    worldName = "Great_Wall"
-    jar = "/jars/paper-1.21.6.jar"
+    compileOnly(libs.worldedit)
 }

MissileWars/src/de/steamwar/misslewars/items/Missile.java

@@ -30,8 +30,6 @@ import com.sk89q.worldedit.function.operation.Operations;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.math.transform.AffineTransform;
 import com.sk89q.worldedit.session.ClipboardHolder;
-import com.sk89q.worldedit.util.SideEffect;
-import com.sk89q.worldedit.util.SideEffectSet;
 import com.sk89q.worldedit.world.World;
 import com.sk89q.worldedit.world.block.BlockTypes;
 import de.steamwar.misslewars.MissileWars;
@@ -111,17 +109,11 @@ public class Missile extends SpecialItem {
         v = aT.apply(v.toVector3()).toBlockPoint();
         v = v.add(location.getBlockX(), location.getBlockY(), location.getBlockZ());
 
-        EditSession e = WorldEdit.getInstance().getEditSessionFactory()
-                .getEditSession(world, -1);
-        e.setSideEffectApplier(SideEffectSet.defaults()
-                .with(SideEffect.NEIGHBORS, SideEffect.State.ON)
-                .with(SideEffect.LIGHTING, SideEffect.State.ON)
-                .with(SideEffect.UPDATE, SideEffect.State.ON));
+        EditSession e = WorldEdit.getInstance().getEditSessionFactory().getEditSession(world, -1);
         ClipboardHolder ch = new ClipboardHolder(clipboard);
         ch.setTransform(aT);
         Operations.completeBlindly(ch.createPaste(e).to(v).ignoreAirBlocks(true).build());
         e.flushSession();
-
         return true;
     }
 

SchematicSystem/src/de/steamwar/schematicsystem/autocheck/AutoChecker.java

@@ -37,27 +37,17 @@ public class AutoChecker {
     public static final AutoChecker impl = new AutoChecker();
 
     public AutoCheckerResult check(Clipboard clipboard, GameModeConfig<Material, String> type) {
-        return AutoCheckerResult.builder()
-                .type(type)
-                .height(clipboard.getDimensions().y())
-                .width(clipboard.getDimensions().x())
-                .depth(clipboard.getDimensions().z())
-                .blockScanResult(scan(clipboard, type))
-                .entities(
-                        clipboard.getEntities().stream()
-                                .map(Entity::getLocation)
-                                .map(blockVector3 -> new BlockPos(blockVector3.getBlockX(), blockVector3.getBlockY(), blockVector3.getBlockZ()))
-                                .collect(Collectors.toList()))
+        return AutoCheckerResult.builder().type(type).height(clipboard.getDimensions().x()).width(clipboard.getDimensions().x())
+                .depth(clipboard.getDimensions().z()).blockScanResult(scan(clipboard, type))
+                .entities(clipboard.getEntities().stream().map(Entity::getLocation)
+                        .map(blockVector3 -> new BlockPos(blockVector3.getBlockX(), blockVector3.getBlockY(), blockVector3.getBlockZ()))
+                        .collect(Collectors.toList()))
                 .build();
     }
 
     public AutoCheckerResult sizeCheck(Clipboard clipboard, GameModeConfig<Material, String> type) {
-        return AutoCheckerResult.builder()
-                .type(type)
-                .height(clipboard.getDimensions().y())
-                .width(clipboard.getDimensions().x())
-                .depth(clipboard.getDimensions().z())
-                .build();
+        return AutoCheckerResult.builder().type(type).height(clipboard.getDimensions().y()).width(clipboard.getDimensions().x())
+                .depth(clipboard.getDimensions().z()).build();
     }
 
     public AutoChecker.BlockScanResult scan(Clipboard clipboard, GameModeConfig<Material, String> type) {
@@ -73,19 +63,14 @@ public class AutoChecker {
                         continue;
                     }
 
-                    BlockPos pos = new BlockPos(x, y, z);
+                    result.getBlockCounts().merge(material, 1, Integer::sum);
 
                     if (AutoCheckerItems.impl.getInventoryMaterials().contains(material)) {
-                        checkInventory(result, block, material, pos, type);
-                        if (result.getDispenserItems().getOrDefault(pos, 0) > 0) {
-                            result.getBlockCounts().merge(material, 1, Integer::sum);
-                        }
-                    } else {
-                        result.getBlockCounts().merge(material, 1, Integer::sum);
+                        checkInventory(result, block, material, new BlockPos(x, y, z), type);
                     }
 
                     if (x == min.x() || x == max.x() || y == max.y() || z == min.z() || z == max.z()) {
-                        result.getDesignBlocks().computeIfAbsent(material, m -> new ArrayList<>()).add(pos);
+                        result.getDesignBlocks().computeIfAbsent(material, m -> new ArrayList<>()).add(new BlockPos(x, y, z));
                     }
                 }
             }

SpigotCore/SpigotCore_Main/src/de/steamwar/techhider/TechHider.java

@@ -151,7 +151,7 @@ public class TechHider {
                 ClientboundSetHeldSlotPacket.class, // 7.1.104 Set Held Item (Player owning the channel)
                 ClientboundSetObjectivePacket.class, // 7.1.105 Update Objectives
                 ClientboundSetPlayerInventoryPacket.class, // 7.1.107 Set Player Inventory Slot (Player owning the channel)
-                ClientboundSetPlayerTeamPacket.class, // 7.1.108 Update Teams
+                // ClientboundSetPlayerTeamPacket.class, // 7.1.108 Update Teams
                 ClientboundSetScorePacket.class, // 7.1.109 Update Score
                 ClientboundSetSimulationDistancePacket.class, // 7.1.110 Set Simulation Distance
                 ClientboundSetSubtitleTextPacket.class, // 7.1.111 Set Subtitle Text

VelocityCore/Persistent/src/de/steamwar/persistent/Subserver.java

@@ -80,7 +80,7 @@ public class Subserver {
     static void shutdown() {
         while (!serverList.isEmpty()) {
             Subserver server = serverList.get(0);
-            server.sleep();
+            server.stop();
         }
     }
 
@@ -138,7 +138,7 @@ public class Subserver {
         writer.println(command);
     }
 
-    public void sleep() {
+    public void stop() {
         try {
             long pid = process.pid();
             if (checkpoint) {
@@ -152,32 +152,9 @@ public class Subserver {
 
         try {
             if (!process.waitFor(1, TimeUnit.MINUTES)) {
-                forceStop();
+                logger.log(Level.SEVERE, () -> serverName + " did not stop correctly, forcibly stopping!");
+                process.destroyForcibly();
             }
-        } catch (InterruptedException e) {
-            logger.log(Level.SEVERE, "Subserver stop interrupted!", e);
-            Thread.currentThread().interrupt();
-        }
-    }
-
-    public void stop() {
-        try {
-            process.destroy();
-            if (!process.waitFor(1, TimeUnit.MINUTES)) {
-                forceStop();
-            } else if (thread.isAlive()) {
-                thread.join();
-            }
-        } catch (InterruptedException e) {
-            logger.log(Level.SEVERE, "Subserver stop interrupted!", e);
-            Thread.currentThread().interrupt();
-        }
-    }
-
-    public void forceStop() {
-        try {
-            logger.log(Level.SEVERE, () -> serverName + " did not stop correctly, forcibly stopping!");
-            process.destroyForcibly();
 
             if (thread.isAlive()) thread.join();
         } catch (InterruptedException e) {
@@ -219,7 +196,7 @@ public class Subserver {
     protected void register() {
         if (Persistent.getInstance().getProxy().getServer(serverName).isPresent()) {
             SecurityException e = new SecurityException("Server already registered: " + serverName);
-            sleep();
+            stop();
             failureCallback.accept(e);
             throw e;
         }

VelocityCore/src/de/steamwar/command/SWCommand.java

@@ -20,7 +20,6 @@
 package de.steamwar.command;
 
 import com.velocitypowered.api.command.SimpleCommand;
-import com.velocitypowered.api.command.SimpleCommand.Invocation;
 import de.steamwar.messages.Chatter;
 import de.steamwar.messages.Message;
 import de.steamwar.sql.UserPerm;
@@ -92,15 +91,11 @@ public class SWCommand extends AbstractSWCommand<Chatter> {
 
             @Override
             public boolean hasPermission(Invocation invocation) {
-                return SWCommand.this.hasPermission(invocation);
+                return permission == null || Chatter.of(invocation.source()).user().perms().contains(permission);
             }
         };
     }
 
-    protected boolean hasPermission(Invocation invocation) {
-        return permission == null || Chatter.of(invocation.source()).user().perms().contains(permission);
-    }
-
     @Override
     public void unregister() {
         if (command == null) return;

VelocityCore/src/de/steamwar/messages/BungeeCore.properties

@@ -271,8 +271,7 @@ CHALLENGE_ACCEPT_HOVER = §aAccept challenge
 #EventCommand
 EVENT_TIME_FORMAT = HH:mm
 EVENT_DATE_FORMAT = dd.MM.
-EVENT_TEAM_USAGE = §8/§7event team §8[§eTeam§8] - §7To teleport to a fight
-EVENT_SHOW_FIGHTS_USAGE = §8/§7event showfights §8[§eEvent§8] - §7To show the fights of that Event
+EVENT_USAGE = §8/§7event §8[§eTeam§8] - §7To teleport to a fight
 EVENT_NO_TEAM = §cThis team does not exist
 EVENT_NO_FIGHT_TEAM = §cThis team has no current fight
 EVENT_NO_CURRENT = §cThere is no event taking place currently
@@ -283,13 +282,9 @@ EVENT_COMING_SCHEM_DEADLINE = §7  Submission deadline§8: §7{0}
 EVENT_COMING_TEAMS = §7  With§8: {0}
 EVENT_COMING_TEAM = §{0}{1}
 EVENT_CURRENT_EVENT = §e§l{0}
-EVENT_CURRENT_FIGHT_1 = §7{0} §{1}{2}
-EVENT_CURRENT_FIGHT_VS = §8 vs
-EVENT_CURRENT_FIGHT_2 =  §{1}{2}
+EVENT_CURRENT_FIGHT = §7{0} §{1}{2}§8 vs §{3}{4}
 EVENT_CURRENT_FIGHT_WIN = §8: §7Victory §{0}{1}
 EVENT_CURRENT_FIGHT_DRAW = §8: §7Draw
-EVENT_TEAM_TABLE = §{0}{1}{2} §8 with §e{3} §7points
-EVENT_SHOW_TABLE_USAGE = §8/§7event showtable §8[§eEvent§8] - §7To show the table of that Event
 
 #EventRescheduleCommand
 EVENTRESCHEDULE_USAGE = §8/§7eventreschedule §8[§eTeam1§8] [§eTeam2§8]
@@ -756,9 +751,3 @@ DC_SCHEMUPLOAD_IGNORED = Skipping `{0}`, not a schematic file.
 DC_SCHEMUPLOAD_INVCHAR = `{0}` has invalid characters in its name.
 DC_SCHEMUPLOAD_SUCCESS = `{0}` was uploaded successfully.
 DC_SCHEMUPLOAD_ERROR = An error has occured during the upload of `{0}`. For more information ask a Developer.
-
-UTIL_LIST_BACK_ARROW = §8««
-UTIL_LIST_BACK_ARROW_HOVER = §ePrevious page
-UTIL_LIST_PAGE =  §e Page §7({0}/{1})
-UTIL_LIST_NEXT = §8 »»
-UTIL_LIST_NEXT_HOVER = §eNext page

VelocityCore/src/de/steamwar/messages/BungeeCore_de.properties

@@ -253,8 +253,7 @@ CHALLENGE_ACCEPT_HOVER = §aHerausforderung annehmen
 #EventCommand
 EVENT_TIME_FORMAT = HH:mm
 EVENT_DATE_FORMAT = dd.MM.
-EVENT_TEAM_USAGE=§8/§7event team §8[§eTeam§8] - §7Um dich zum Kampf zu teleportieren
-EVENT_SHOW_FIGHTS_USAGE = §8/§7event showfights §8[§eEvent§8] - §7Um die fights des Events zu zeigen
+EVENT_USAGE = §8/§7event §8[§eTeam§8] - §7Um dich zum Kampf zu teleportieren
 EVENT_NO_TEAM = §cDieses Team gibt es nicht
 EVENT_NO_FIGHT_TEAM = §cDas Team kämpft derzeit nicht
 EVENT_NO_CURRENT = §cDerzeit findet kein Event statt
@@ -265,10 +264,9 @@ EVENT_COMING_SCHEM_DEADLINE = §7  Einsendeschluss§8: §7{0}
 EVENT_COMING_TEAMS = §7  Mit§8: {0}
 EVENT_COMING_TEAM = §{0}{1}
 EVENT_CURRENT_EVENT = §e§l{0}
+EVENT_CURRENT_FIGHT = §7{0} §{1}{2}§8 vs §{3}{4}
 EVENT_CURRENT_FIGHT_WIN = §8: §7Sieg §{0}{1}
 EVENT_CURRENT_FIGHT_DRAW = §8: §7Unentschieden
-EVENT_TEAM_TABLE = §{0}{1}{2} §8 mit §e{3} §7Punkten
-EVENT_SHOW_TABLE_USAGE = §8/§7event showtable §8[§eEvent§8] - §7Um die Tabelle des Events zu zeigen.
 
 #EventRescheduleCommand
 EVENTRESCHEDULE_USAGE = §8/§7eventreschedule §8[§eTeam1§8] [§eTeam2§8]

VelocityCore/src/de/steamwar/velocitycore/ServerStarter.java

@@ -55,7 +55,7 @@ public class ServerStarter {
     public static final String WORLDS_BASE_PATH = WORLDS_FOLDER + "/userworlds";
     public static final String BUILDER_BASE_PATH = WORLDS_FOLDER + "/builder";
 
-    public static final String WORLDS_STORAGE_BASE_PATH = "/mnt/storage/worlds/userworlds";
+    private static final String WORLDS_STORAGE_BASE_PATH = "/mnt/storage/worlds/userworlds";
 
     private File directory = null;
     private String worldDir = null;
@@ -201,11 +201,8 @@ public class ServerStarter {
 
     private void tempWorld(String template) {
         worldDir = TEMP_WORLD_PATH;
-        worldSetup = () -> {
-            mkdirWorldDir(node, worldDir);
-            copyWorld(node, template, new File(worldDir, worldName).getPath());
-        };
-        worldCleanup = () -> SubserverSystem.deleteFolder(node, new File(worldDir, worldName).getPath());
+        worldSetup = () -> copyWorld(node, template, worldDir + worldName);
+        worldCleanup = () -> SubserverSystem.deleteFolder(node, worldDir + worldName);
     }
 
     private void buildWithTemp(Player owner) {
@@ -216,7 +213,7 @@ public class ServerStarter {
             if (startingBau(owner)) return false;
 
             Bauserver subserver = Bauserver.get(owner.getUniqueId());
-            if (subserver != null && subserver.isStarted()) subserver.sleep();
+            if (subserver != null && subserver.isStarted()) subserver.stop();
 
             return !startingBau(owner);
         };
@@ -357,10 +354,6 @@ public class ServerStarter {
         return serverName.replace(' ', '_').replace("[", "").replace("]", "").replace(".", "");
     }
 
-    public static void mkdirWorldDir(Node node, String targetDir) {
-        node.execute("mkdir", "p", targetDir);
-    }
-
     public static void copyWorld(Node node, String template, String target) {
         node.execute("cp", "-r", template, target);
     }
@@ -403,4 +396,4 @@ public class ServerStarter {
         }
     }
 
-}
+}

VelocityCore/src/de/steamwar/velocitycore/advancements/Advancement.java

@@ -1,340 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.velocitycore.advancements;
-
-import com.velocitypowered.api.network.ProtocolVersion;
-import com.velocitypowered.api.proxy.Player;
-import com.velocitypowered.proxy.connection.MinecraftSessionHandler;
-import com.velocitypowered.proxy.connection.client.ConnectedPlayer;
-import com.velocitypowered.proxy.protocol.MinecraftPacket;
-import com.velocitypowered.proxy.protocol.ProtocolUtils;
-import com.velocitypowered.proxy.protocol.packet.chat.ComponentHolder;
-import de.steamwar.messages.Chatter;
-import de.steamwar.sql.SteamwarUser;
-import io.netty.buffer.ByteBuf;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import lombok.RequiredArgsConstructor;
-import lombok.ToString;
-import net.kyori.adventure.text.Component;
-
-import java.util.*;
-import java.util.function.BiFunction;
-import java.util.function.Function;
-
-@RequiredArgsConstructor
-public class Advancement {
-
-    protected static final Map<SteamwarUser, Map<Advancement.Value.Key, Advancement.Value>> values = new HashMap<>();
-
-    {
-        Advancements.all.add(this);
-    }
-
-    protected final Map<SteamwarUser, Advancement.Data> data = new HashMap<>();
-    protected final Map<SteamwarUser, Advancement.Value> value = new HashMap<>();
-
-    public Advancement.Data get(SteamwarUser user) {
-        return get(user, Data::new);
-    }
-
-    public Advancement.Data get(SteamwarUser user, BiFunction<Advancement, SteamwarUser, Data> function) {
-        if (data.containsKey(user)) return data.get(user);
-        return function.apply(this, user);
-    }
-
-    private final String identifier;
-    private final Optional<Advancement> parent;
-    private final Display display;
-
-    private final HidePolicy hidePolicy;
-    private final int total;
-
-    private final Function<SteamwarUser, Integer> progressCalculator;
-
-    @Override
-    public String toString() {
-        StringBuilder st = new StringBuilder();
-        st.append("Advancement(");
-        parent.ifPresent(advancement -> st.append(advancement.identifier).append("<-"));
-        st.append(identifier);
-        st.append(", total=").append(total);
-        st.append(")");
-        return st.toString();
-    }
-
-    @RequiredArgsConstructor
-    @AllArgsConstructor
-    public static class Display {
-        private final Component title;
-        private final Component description;
-        private final String item;
-        private final FrameType frameType;
-        private Optional<String> background = Optional.empty();
-        private final float xCoord;
-        private final float yCoord;
-
-        public enum FrameType {
-            TASK,
-            CHALLENGE,
-            GOAL
-        }
-    }
-
-    public enum HidePolicy {
-        NEVER {
-            @Override
-            public boolean hidden(Data data) {
-                return false;
-            }
-        },
-        NO_PROGRESS {
-            @Override
-            public boolean hidden(Data data) {
-                return data.progress == 0;
-            }
-        },
-        PREVIOUS_UNFINISHED {
-            @Override
-            public boolean hidden(Data data) {
-                if (data.advancement.parent.isPresent()) {
-                    Advancement parent = data.advancement.parent.get();
-                    Advancement.Data parentData = parent.get(data.user);
-                    return parentData.progress != parentData.advancement.total;
-                } else {
-                    return false;
-                }
-            }
-        },
-        WITH_PREVIOUS {
-            @Override
-            public boolean hidden(Data data) {
-                if (data.advancement.parent.isPresent()) {
-                    Advancement parent = data.advancement.parent.get();
-                    Advancement.Data parentData = parent.get(data.user);
-                    return parentData.hidden;
-                } else {
-                    return false;
-                }
-            }
-        },
-        ;
-
-        public abstract boolean hidden(Data data);
-    }
-
-    public static class Value<T extends Number> {
-
-        @AllArgsConstructor
-        public static class Key<T extends Number> {
-            public static final List<Key> keys = new ArrayList<>();
-
-            {
-                keys.add(this);
-            }
-
-            private final Function<SteamwarUser, T> valueFunction;
-
-            private Advancement.Value get(SteamwarUser user) {
-                Key self = this;
-                return values.computeIfAbsent(user, __ -> new HashMap<>()).computeIfAbsent(self, __ -> {
-                    Value data = new Advancement.Value();
-                    data.update(user, self);
-                    return data;
-                });
-            }
-
-            public Function<SteamwarUser, Integer> max(int neededValue) {
-                return user -> {
-                    double value = get(user).value.doubleValue();
-                    if (value > neededValue) return Math.min(neededValue, 100);
-                    return (int) (value / Math.max(neededValue / 100.0, 1));
-                };
-            }
-
-            public Function<SteamwarUser, Integer> reached(int neededValue) {
-                return user -> {
-                    double value = get(user).value.doubleValue();
-                    return value >= neededValue ? 1 : 0;
-                };
-            }
-        }
-
-        @Getter
-        private T value;
-
-        public void update(SteamwarUser user, Key<T> key) {
-            this.value = key.valueFunction.apply(user);
-        }
-    }
-
-    @ToString
-    public static class Data {
-        private final Advancement advancement;
-        private final SteamwarUser user;
-
-        private int progress;
-        private boolean showToast = true;
-        private boolean hidden = false;
-
-        public Data(Advancement advancement, SteamwarUser user) {
-            this.advancement = advancement;
-            advancement.data.put(user, this);
-            this.user = user;
-            this.progress = advancement.progressCalculator.apply(user);
-            checkHidden();
-            checkFinished();
-            new Packet(this, showToast).send();
-        }
-
-        public Data(Advancement advancement, SteamwarUser user, int progress) {
-            this.advancement = advancement;
-            advancement.data.put(user, this);
-            this.user = user;
-            this.progress = progress;
-            checkHidden();
-            checkFinished();
-            new Packet(this, showToast).send();
-        }
-
-        public void update() {
-            this.progress = advancement.progressCalculator.apply(user);
-            checkHidden();
-
-            new Packet(this, showToast).send();
-            // Update Advancements that have this as parent
-            Advancements.getAll()
-                    .stream()
-                    .filter(advancement -> advancement.parent.filter(value -> value == this.advancement).isPresent())
-                    .map(advancement -> advancement.get(user))
-                    .forEach(Advancement.Data::update);
-
-            checkFinished();
-        }
-
-        private void checkHidden() {
-            hidden = advancement.hidePolicy.hidden(this);
-        }
-
-        private void checkFinished() {
-            if (progress == advancement.total) {
-                showToast = false;
-            }
-        }
-
-        private void encodeAdvancement(ByteBuf byteBuf, ProtocolVersion protocolVersion, boolean showToast) {
-            ProtocolUtils.writeString(byteBuf, advancement.identifier);
-            if (advancement.parent.isPresent()) {
-                byteBuf.writeBoolean(true);
-                ProtocolUtils.writeString(byteBuf, advancement.parent.get().identifier);
-            } else {
-                byteBuf.writeBoolean(false);
-            }
-
-            { // Display
-                byteBuf.writeBoolean(true);
-                new ComponentHolder(protocolVersion, advancement.display.title).write(byteBuf);
-                new ComponentHolder(protocolVersion, advancement.display.description).write(byteBuf);
-                { // Slot
-                    ProtocolUtils.writeVarInt(byteBuf, 1);
-                    int itemId = Items.values
-                            .get(protocolVersion.name().replace("MINECRAFT_", "V_"))
-                            .getAsJsonObject()
-                            .get(advancement.display.item)
-                            .getAsInt();
-                    ProtocolUtils.writeVarInt(byteBuf, itemId);
-                    ProtocolUtils.writeVarInt(byteBuf, 0);
-                    ProtocolUtils.writeVarInt(byteBuf, 0);
-                }
-                ProtocolUtils.writeVarInt(byteBuf, advancement.display.frameType.ordinal());
-                if (advancement.display.background.isPresent()) {
-                    byteBuf.writeInt(0x01 | (showToast ? 0x02 : 0x00) | (hidden ? 0x04 : 0x00));
-                    ProtocolUtils.writeString(byteBuf, advancement.display.background.get());
-                } else {
-                    byteBuf.writeInt((showToast ? 0x02 : 0x00) | (hidden ? 0x04 : 0x00));
-                }
-                byteBuf.writeFloat(advancement.display.xCoord);
-                byteBuf.writeFloat(advancement.display.yCoord);
-            }
-
-            ProtocolUtils.writeVarInt(byteBuf, advancement.total);
-            for (int i = 0; i < advancement.total; i++) {
-                ProtocolUtils.writeVarInt(byteBuf, 1);
-                ProtocolUtils.writeString(byteBuf, advancement.identifier + "_" + i);
-            }
-
-            byteBuf.writeBoolean(false); // No Telemetry
-        }
-
-        private void encodeProgress(ByteBuf byteBuf) {
-            ProtocolUtils.writeString(byteBuf, this.advancement.identifier);
-            ProtocolUtils.writeVarInt(byteBuf, advancement.total);
-            for (int i = 0; i < advancement.total; i++) {
-                ProtocolUtils.writeString(byteBuf, advancement.identifier + "_" + i);
-                if (i == advancement.total - 1 && advancement.total == progress) {
-                    byteBuf.writeBoolean(true);
-                    byteBuf.writeLong(new Date().getTime());
-                } else if (i < progress) {
-                    byteBuf.writeBoolean(true);
-                    byteBuf.writeLong(0);
-                } else {
-                    byteBuf.writeBoolean(false);
-                }
-            }
-        }
-    }
-
-    protected record Packet(Data data, boolean showToast) implements MinecraftPacket {
-        public void send() {
-            Player player = Chatter.of(data.user).getPlayer();
-            ((ConnectedPlayer) player).getConnection().write(this);
-        }
-
-        @Override
-        public void decode(ByteBuf byteBuf, ProtocolUtils.Direction direction, ProtocolVersion protocolVersion) {
-            throw new UnsupportedOperationException();
-        }
-
-        @Override
-        public void encode(ByteBuf byteBuf, ProtocolUtils.Direction direction, ProtocolVersion protocolVersion) {
-            byteBuf.writeBoolean(false); // Clear
-
-            if (!data.hidden) {
-                ProtocolUtils.writeVarInt(byteBuf, 1);
-                data.encodeAdvancement(byteBuf, protocolVersion, showToast);
-                ProtocolUtils.writeVarInt(byteBuf, 0); // No Advancements to remove
-                ProtocolUtils.writeVarInt(byteBuf, 1);
-                data.encodeProgress(byteBuf);
-            } else {
-                ProtocolUtils.writeVarInt(byteBuf, 0); // No Advancements to update
-                ProtocolUtils.writeVarInt(byteBuf, 1);
-                ProtocolUtils.writeString(byteBuf, data.advancement.identifier);
-                ProtocolUtils.writeVarInt(byteBuf, 0); // No Advancements Progress to update
-            }
-
-            byteBuf.writeBoolean(true); // Show Advancements
-        }
-
-        @Override
-        public boolean handle(MinecraftSessionHandler minecraftSessionHandler) {
-            return false;
-        }
-    }
-}

VelocityCore/src/de/steamwar/velocitycore/advancements/Advancements.java

@@ -1,315 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.velocitycore.advancements;
-
-import de.steamwar.messages.Chatter;
-import de.steamwar.persistent.Storage;
-import de.steamwar.sql.CheckedSchematic;
-import de.steamwar.sql.EventFight;
-import de.steamwar.sql.FightPlayer;
-import lombok.Getter;
-import lombok.experimental.UtilityClass;
-import net.kyori.adventure.text.Component;
-
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-@UtilityClass
-public class Advancements {
-
-    @Getter
-    static final List<Advancement> all = new ArrayList<>();
-
-    @Getter
-    private static final List<Advancement> playtime = new ArrayList<>();
-
-    public static final Advancement.Value.Key<Double> PLAY_TIME_KEY = new Advancement.Value.Key<>(user -> {
-        double playtime = user.getOnlinetime();
-        playtime += Instant.now().getEpochSecond() - Storage.sessions.get(Chatter.of(user).getPlayer()).toInstant().getEpochSecond();
-        playtime /= 60d * 60d;
-        return playtime;
-    });
-
-    public static final Advancement.Value.Key<Long> FIGHT_COUNT = new Advancement.Value.Key<>(user -> {
-        return FightPlayer.countFights(user.getId());
-    });
-
-    public static final Advancement.Value.Key<Integer> FIGHT_COUNT_WAR_GEAR = new Advancement.Value.Key<>(user -> {
-        return FightPlayer.countFights(user.getId(), "WarGear");
-    });
-
-    public static final Advancement.Value.Key<Integer> FIGHT_COUNT_MINI_WAR_GEAR = new Advancement.Value.Key<>(user -> {
-        return FightPlayer.countFights(user.getId(), "MiniWarGear");
-    });
-
-    public static final Advancement.Value.Key<Integer> FIGHT_COUNT_WAR_SHIP = new Advancement.Value.Key<>(user -> {
-        return FightPlayer.countFights(user.getId(), "WarShip");
-    });
-
-    public static final Advancement.Value.Key<Long> EVENT_FIGHT_COUNT = new Advancement.Value.Key<>(user -> {
-        return EventFight.countEventFights(user);
-    });
-
-    public static final Advancement.Value.Key<Integer> EVENT_FIGHT_FIRST_PLACE_COUNT = new Advancement.Value.Key<>(user -> {
-        return EventFight.countPlacement(user, 1);
-    });
-
-    public static final Advancement.Value.Key<Integer> EVENT_FIGHT_SECOND_PLACE_COUNT = new Advancement.Value.Key<>(user -> {
-        return EventFight.countPlacement(user, 2);
-    });
-
-    public static final Advancement.Value.Key<Integer> EVENT_FIGHT_THIRDPLACE_COUNT = new Advancement.Value.Key<>(user -> {
-        return EventFight.countPlacement(user, 3);
-    });
-
-    public static final Advancement.Value.Key<Long> CHECKED_SCHEMATIC_COUNT = new Advancement.Value.Key<>(user -> {
-        return CheckedSchematic.countChecked(user);
-    });
-
-    public static final Advancement.Value.Key<Long> ACCEPTED_SCHEMATIC_COUNT = new Advancement.Value.Key<>(user -> {
-        return CheckedSchematic.countAccepted(user);
-    });
-
-    public static final Advancement.Value.Key<Long> ACCEPTED_SCHEMATIC_COUNT_WAR_GEAR = new Advancement.Value.Key<>(user -> {
-        return CheckedSchematic.countAccepted(user, "WarGear");
-    });
-
-    public static final Advancement.Value.Key<Long> ACCEPTED_SCHEMATIC_COUNT_MINI_WAR_GEAR = new Advancement.Value.Key<>(user -> {
-        return CheckedSchematic.countAccepted(user, "MiniWarGear");
-    });
-
-    public static final Advancement.Value.Key<Long> ACCEPTED_SCHEMATIC_COUNT_WAR_SHIP = new Advancement.Value.Key<>(user -> {
-        return CheckedSchematic.countAccepted(user, "WarShip");
-    });
-
-    public static final Advancement ROOT = new Advancement(
-            "steamwar:advancements/root",
-            Optional.empty(),
-            new Advancement.Display(
-                    Component.text("SteamWar"),
-                    Component.text("Join SteamWar for the first time!"),
-                    "cactus_flower",
-                    Advancement.Display.FrameType.CHALLENGE,
-                    Optional.of("minecraft:gui/advancements/backgrounds/adventure"),
-                    0f,
-                    3f
-            ),
-            Advancement.HidePolicy.NEVER,
-            1,
-            user -> 1
-    );
-
-    static {
-        Advancement previous = ROOT;
-        int[] playTimes = new int[]{1, 10, 100, 500, 1000, 2500, 5000, 7500, 10000, 15000, 20000};
-        for (int i = 0; i < playTimes.length; i++) {
-            int neededPlayTime = playTimes[i];
-            previous = new Advancement(
-                    "steamwar:advancements/playtime_" + neededPlayTime + "_hour",
-                    Optional.of(previous),
-                    new Advancement.Display(
-                            Component.text("Play " + neededPlayTime + " Hour" + (neededPlayTime > 1 ? "s" : "")),
-                            Component.text("Play " + neededPlayTime + " hour" + (neededPlayTime > 1 ? "s" : "") + " on SteamWar"),
-                            "clock",
-                            Advancement.Display.FrameType.TASK,
-                            i + 1f,
-                            3f
-                    ),
-                    Advancement.HidePolicy.PREVIOUS_UNFINISHED,
-                    Math.min(neededPlayTime, 100),
-                    PLAY_TIME_KEY.max(neededPlayTime)
-            );
-            playtime.add(previous);
-        }
-    }
-
-    static {
-        Advancement previous = ROOT;
-        int[] fightCounts = new int[]{1, 10, 50, 100, 200, 500, 1000, 2500, 5000, 7500, 10000, 15000, 20000};
-        for (int i = 0; i < fightCounts.length; i++) {
-            int fightCount = fightCounts[i];
-            previous = new Advancement(
-                    "steamwar:advancements/fights_" + fightCount,
-                    Optional.of(previous),
-                    new Advancement.Display(
-                            Component.text(fightCount + " Fight" + (fightCount > 1 ? "s" : "")),
-                            Component.text(fightCount + " Fight" + (fightCount > 1 ? "s" : "")),
-                            "iron_sword",
-                            Advancement.Display.FrameType.TASK,
-                            i + 1f,
-                            4f
-                    ),
-                    Advancement.HidePolicy.PREVIOUS_UNFINISHED,
-                    Math.min(fightCount, 100),
-                    FIGHT_COUNT.max(fightCount)
-            );
-
-            if (i == 0) {
-                fightsPerType(previous, 5f, "WarGear", FIGHT_COUNT_WAR_GEAR, "stone_bricks");
-                fightsPerType(previous, 6f, "MiniWarGear", FIGHT_COUNT_MINI_WAR_GEAR, "stone_brick_slab");
-                fightsPerType(previous, 7f, "WarShip", FIGHT_COUNT_WAR_SHIP, "dark_oak_boat");
-            }
-        }
-    }
-
-    private static void fightsPerType(Advancement previous, float yCoord, String type, Advancement.Value.Key<Integer> typeKey, String item) {
-        int[] fightCounts = new int[]{1, 10, 25, 50, 75, 100, 250, 500, 750, 1000, 2500, 5000, 7500, 10000};
-        for (int i = 0; i < fightCounts.length; i++) {
-            int fightCount = fightCounts[i];
-            previous = new Advancement(
-                    "steamwar:advancements/fights_" + type + "_" + fightCount,
-                    Optional.of(previous),
-                    new Advancement.Display(
-                            Component.text(type + " " + fightCount + " Fight" + (fightCount > 1 ? "s" : "")),
-                            Component.text(type + " " + fightCount + " Fight" + (fightCount > 1 ? "s" : "")),
-                            item,
-                            Advancement.Display.FrameType.TASK,
-                            i + 2f,
-                            yCoord
-                    ),
-                    i == 0 ? Advancement.HidePolicy.WITH_PREVIOUS : Advancement.HidePolicy.PREVIOUS_UNFINISHED,
-                    Math.min(fightCount, 100),
-                    typeKey.max(fightCount)
-            );
-        }
-    }
-
-    static {
-        Advancement previous = ROOT;
-        int[] eventFightCounts = new int[]{1, 5, 10, 15, 25, 50, 100, 150, 200, 250};
-        for (int i = 0; i < eventFightCounts.length; i++) {
-            int eventFightCount = eventFightCounts[i];
-            previous = new Advancement(
-                    "steamwar:advancements/event_fights_" + eventFightCount,
-                    Optional.of(previous),
-                    new Advancement.Display(
-                            Component.text(eventFightCount + " Event-Fight" + (eventFightCount > 1 ? "s" : "")),
-                            Component.text(eventFightCount + " Event-Fight" + (eventFightCount > 1 ? "s" : "")),
-                            "golden_sword",
-                            Advancement.Display.FrameType.TASK,
-                            i + 1f,
-                            8f
-                    ),
-                    Advancement.HidePolicy.PREVIOUS_UNFINISHED,
-                    Math.min(eventFightCount, 100),
-                    EVENT_FIGHT_COUNT.max(eventFightCount)
-            );
-
-            if (i == 0) {
-                placementsCounts(previous, 9f, 1, "gold_block", EVENT_FIGHT_FIRST_PLACE_COUNT, Advancement.Display.FrameType.CHALLENGE);
-                placementsCounts(previous, 10f, 2, "iron_block", EVENT_FIGHT_SECOND_PLACE_COUNT, Advancement.Display.FrameType.GOAL);
-                placementsCounts(previous, 11f, 3, "copper_block", EVENT_FIGHT_THIRDPLACE_COUNT, Advancement.Display.FrameType.TASK);
-            }
-        }
-    }
-
-    private static void placementsCounts(Advancement previous, float yCoord, int placement, String item, Advancement.Value.Key<Integer> typeKey, Advancement.Display.FrameType frameType) {
-        for (int placementCount = 1; placementCount <= 10; placementCount++) {
-            int finalPlacementCount = placementCount;
-            previous = new Advancement(
-                    "steamwar:advancements/event_placement_" + placement + "_" + placementCount,
-                    Optional.of(previous),
-                    new Advancement.Display(
-                            Component.text(placementCount + "x " + placement + ". Place in Event"),
-                            Component.text(""),
-                            item,
-                            frameType,
-                            2f + (placementCount - 1f),
-                            yCoord
-                    ),
-                    placementCount == 1 ? Advancement.HidePolicy.WITH_PREVIOUS : Advancement.HidePolicy.PREVIOUS_UNFINISHED,
-                    1,
-                    typeKey.reached(placementCount)
-            );
-        }
-    }
-
-    static {
-        Advancement previous = ROOT;
-        int[] checkedCounts = new int[]{1, 10, 100, 250, 500, 750, 1000, 1500, 2000, 2500, 3000, 3500, 4000, 4500, 5000};
-        for (int i = 0; i < checkedCounts.length; i++) {
-            int checkedCount = checkedCounts[i];
-            previous = new Advancement(
-                    "steamwar:advancements/checked_" + checkedCount,
-                    Optional.of(previous),
-                    new Advancement.Display(
-                            Component.text(checkedCount + " Check Session" + (checkedCount > 1 ? "s" : "")),
-                            Component.text(checkedCount + " Check Session" + (checkedCount > 1 ? "s" : "")),
-                            "paper",
-                            Advancement.Display.FrameType.TASK,
-                            i + 1f,
-                            0f
-                    ),
-                    i == 0 ? Advancement.HidePolicy.NO_PROGRESS : Advancement.HidePolicy.PREVIOUS_UNFINISHED,
-                    Math.min(checkedCount, 100),
-                    CHECKED_SCHEMATIC_COUNT.max(checkedCount)
-            );
-        }
-    }
-
-    static {
-        Advancement previous = ROOT;
-        int[] acceptedCounts = new int[]{1, 5, 10, 15, 25, 50, 100, 150, 200, 250, 500, 750, 1000};
-        for (int i = 0; i < acceptedCounts.length; i++) {
-            int acceptedCount = acceptedCounts[i];
-            previous = new Advancement(
-                    "steamwar:advancements/accepted_" + acceptedCount,
-                    Optional.of(previous),
-                    new Advancement.Display(
-                            Component.text(acceptedCount + " Accepted Schematic" + (acceptedCount > 1 ? "s" : "")),
-                            Component.text(acceptedCount + " Accepted Schematic" + (acceptedCount > 1 ? "s" : "")),
-                            "cauldron",
-                            Advancement.Display.FrameType.TASK,
-                            i + 1f,
-                            2f
-                    ),
-                    Advancement.HidePolicy.PREVIOUS_UNFINISHED,
-                    Math.min(acceptedCount, 100),
-                    ACCEPTED_SCHEMATIC_COUNT.max(acceptedCount)
-            );
-
-            if (i == 0) {
-                acceptedPerType(previous, 2f, "WarGear", ACCEPTED_SCHEMATIC_COUNT_WAR_GEAR, "end_stone_bricks");
-                acceptedPerType(previous, 3f, "MiniWarGear", ACCEPTED_SCHEMATIC_COUNT_MINI_WAR_GEAR, "end_stone_brick_slab");
-                acceptedPerType(previous, 4f, "WarShip", ACCEPTED_SCHEMATIC_COUNT_WAR_SHIP, "oak_boat");
-            }
-        }
-    }
-
-    private static void acceptedPerType(Advancement previous, float xCoord, String type, Advancement.Value.Key<Long> typeKey, String item) {
-        new Advancement(
-                "steamwar:advancements/accepted_" + type,
-                Optional.of(previous),
-                new Advancement.Display(
-                        Component.text(type + " Accepted"),
-                        Component.text(""),
-                        item,
-                        Advancement.Display.FrameType.GOAL,
-                        xCoord,
-                        1f
-                ),
-                Advancement.HidePolicy.WITH_PREVIOUS,
-                1,
-                typeKey.reached(1)
-        );
-    }
-}

VelocityCore/src/de/steamwar/velocitycore/advancements/AdvancementsManager.java

@@ -1,99 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.velocitycore.advancements;
-
-import com.velocitypowered.api.event.Subscribe;
-import com.velocitypowered.api.event.connection.DisconnectEvent;
-import com.velocitypowered.api.event.connection.PostLoginEvent;
-import com.velocitypowered.api.event.player.ServerPostConnectEvent;
-import com.velocitypowered.api.network.ProtocolVersion;
-import com.velocitypowered.api.proxy.Player;
-import com.velocitypowered.proxy.connection.client.ConnectedPlayer;
-import com.velocitypowered.proxy.protocol.MinecraftPacket;
-import com.velocitypowered.proxy.protocol.ProtocolUtils;
-import com.velocitypowered.proxy.protocol.StateRegistry;
-import de.steamwar.linkage.Linked;
-import de.steamwar.sql.SteamwarUser;
-import de.steamwar.velocitycore.listeners.BasicListener;
-import it.unimi.dsi.fastutil.objects.Object2IntMap;
-
-import java.lang.reflect.Field;
-import java.util.Optional;
-
-// @Linked
-public class AdvancementsManager extends BasicListener {
-
-    private static SelectAdvancementTabPacket selectAdvancementTabPacket;
-
-    static {
-        selectAdvancementTabPacket = new SelectAdvancementTabPacket(Optional.of("steamwar:advancements/root"));
-
-        registerPacketId(ProtocolVersion.MINECRAFT_1_21_9, 0x53, 0x80);
-        registerPacketId(ProtocolVersion.MINECRAFT_1_21_7, 0x4E, 0x7B);
-        registerPacketId(ProtocolVersion.MINECRAFT_1_21_6, 0x4E, 0x7B);
-        registerPacketId(ProtocolVersion.MINECRAFT_1_21_5, 0x4E, 0x7B);
-        registerPacketId(ProtocolVersion.MINECRAFT_1_21_4, 0x4F, 0x7B);
-    }
-
-    private static void registerPacketId(ProtocolVersion version, int selectAdvancementTabPacket, int advancementPacket) {
-        try {
-            StateRegistry.PacketRegistry.ProtocolRegistry registry = StateRegistry.PLAY.getProtocolRegistry(ProtocolUtils.Direction.CLIENTBOUND, version);
-            Field field = StateRegistry.PacketRegistry.ProtocolRegistry.class.getDeclaredField("packetClassToId");
-            field.setAccessible(true);
-            Object2IntMap<Class<? extends MinecraftPacket>> map = (Object2IntMap) field.get(registry);
-            map.put(SelectAdvancementTabPacket.class, selectAdvancementTabPacket);
-            map.put(Advancement.Packet.class, advancementPacket);
-        } catch (Exception e) {
-            // Ignore
-        }
-    }
-
-    @Subscribe(priority = -1000)
-    public void onPostLogin(PostLoginEvent event) {
-        sendAdvancements(event.getPlayer());
-    }
-
-    @Subscribe(priority = -1000)
-    public void onServerPostConnect(ServerPostConnectEvent event) {
-        sendAdvancements(event.getPlayer());
-    }
-
-    private void sendAdvancements(Player player) {
-        // Only enable for 1.21.4 or higher
-        if (player.getProtocolVersion().lessThan(ProtocolVersion.MINECRAFT_1_21_4)) {
-            return;
-        }
-
-        ((ConnectedPlayer) player).getConnection().write(selectAdvancementTabPacket);
-        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
-        for (Advancement advancement : Advancements.getAll()) {
-            advancement.get(user).update();
-        }
-    }
-
-    @Subscribe
-    public void onDisconnect(DisconnectEvent event) {
-        SteamwarUser user = SteamwarUser.get(event.getPlayer().getUniqueId());
-        for (Advancement advancement : Advancements.getAll()) {
-            advancement.data.remove(user);
-        }
-        Advancement.values.remove(user);
-    }
-}

VelocityCore/src/de/steamwar/velocitycore/advancements/SelectAdvancementTabPacket.java

@@ -1,55 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.velocitycore.advancements;
-
-import com.velocitypowered.api.network.ProtocolVersion;
-import com.velocitypowered.proxy.connection.MinecraftSessionHandler;
-import com.velocitypowered.proxy.protocol.MinecraftPacket;
-import com.velocitypowered.proxy.protocol.ProtocolUtils;
-import io.netty.buffer.ByteBuf;
-import lombok.AllArgsConstructor;
-
-import java.util.Optional;
-
-@AllArgsConstructor
-public class SelectAdvancementTabPacket implements MinecraftPacket {
-
-    private Optional<String> identifier;
-
-    @Override
-    public void decode(ByteBuf byteBuf, ProtocolUtils.Direction direction, ProtocolVersion protocolVersion) {
-        throw new UnsupportedOperationException("Packet is not implemented");
-    }
-
-    @Override
-    public void encode(ByteBuf byteBuf, ProtocolUtils.Direction direction, ProtocolVersion protocolVersion) {
-        if (this.identifier.isPresent()) {
-            byteBuf.writeBoolean(true);
-            ProtocolUtils.writeString(byteBuf, this.identifier.get());
-        } else {
-            byteBuf.writeBoolean(false);
-        }
-    }
-
-    @Override
-    public boolean handle(MinecraftSessionHandler minecraftSessionHandler) {
-        return false;
-    }
-}

VelocityCore/src/de/steamwar/velocitycore/commands/BauCommand.java

@@ -44,7 +44,6 @@ import de.steamwar.velocitycore.inventory.SWItem;
 import de.steamwar.velocitycore.network.NetworkSender;
 import de.steamwar.velocitycore.util.BauLock;
 
-import java.io.File;
 import java.util.Collection;
 import java.util.function.Consumer;
 
@@ -188,35 +187,11 @@ public class BauCommand extends SWCommand {
                 bauserver.getRegisteredServer().getPlayersConnected().stream().findAny().ifPresent(player -> NetworkSender.send(player, new BaumemberUpdatePacket()));
             }
 
-            try {
-                deletePlayerData(owner, user);
-            } catch (Exception e) {
-                // Ignore this silently since it does not matter in any way if the data is not deleted properly.
-            }
-
             member.system("BAU_DELMEMBER_DELETED_TARGET", owner);
             owner.system("BAU_DELMEMBER_DELETED");
         });
     }
 
-    private void deletePlayerData(Chatter owner, SteamwarUser user) {
-        String worldName = String.valueOf(owner.user().getId());
-        String targetDat = user.getUUID().toString().toLowerCase() + ".dat";
-        String targetDatOld = user.getUUID().toString().toLowerCase() + ".dat_old";
-        for (ServerVersion version : ServerVersion.values()) {
-            File playerData = new File(new File(version.getWorldFolder(ServerStarter.WORLDS_BASE_PATH), worldName), "playerdata");
-            if (playerData.exists()) {
-                new File(playerData, targetDat).delete();
-                new File(playerData, targetDatOld).delete();
-            }
-            File playerDataStorage = new File(new File(version.getWorldFolder(ServerStarter.WORLDS_STORAGE_BASE_PATH), worldName), "playerdata");
-            if (playerDataStorage.exists()) {
-                new File(playerDataStorage, targetDat).delete();
-                new File(playerDataStorage, targetDatOld).delete();
-            }
-        }
-    }
-
     @Mapper(value = "addedUsers", local = true)
     public TypeMapper<SteamwarUser> addedUsers() {
         return new TypeMapper<SteamwarUser>() {

VelocityCore/src/de/steamwar/velocitycore/commands/CheckCommand.java

@@ -19,7 +19,6 @@
 
 package de.steamwar.velocitycore.commands;
 
-import com.velocitypowered.api.command.SimpleCommand;
 import com.velocitypowered.api.proxy.Player;
 import com.velocitypowered.api.proxy.ServerConnection;
 import de.steamwar.command.SWCommand;
@@ -63,88 +62,61 @@ public class CheckCommand extends SWCommand {
 
     public static Message getWaitTime(SchematicNode schematic) {
         long waitedMillis = Timestamp.from(Instant.now()).getTime() - schematic.getLastUpdate().getTime();
-        String color;
-        if (waitedMillis > 48L * 60 * 60 * 1000) color = "4";
-        else if (waitedMillis > 24L * 60 * 60 * 1000) color = "c";
-        else if (waitedMillis > 12L * 60 * 60 * 1000) color = "6";
-        else if (waitedMillis > 4L * 60 * 60 * 1000) color = "e";
-        else color = "a";
+        String ce = waitedMillis > 86400000 ? "c" : "e";
+        String color = waitedMillis > 14400000 ? ce : "a";
         long hours = waitedMillis / 3600000;
         long minutes = (waitedMillis - hours * 3600000) / 60000;
         return new Message("CHECK_LIST_WAIT", color, hours, (minutes < 10) ? "0" + minutes : minutes);
     }
 
     public CheckCommand() {
-        super("check");
-        VelocityCore.schedule(() -> Chatter.allStream().forEach(CheckCommand::sendReminder)).delay(10, TimeUnit.MINUTES).repeat(10, TimeUnit.MINUTES).schedule();
-    }
+        super("check", UserPerm.CHECK);
 
-    @Override
-    protected boolean hasPermission(SimpleCommand.Invocation invocation) {
-        SteamwarUser user = Chatter.of(invocation.source()).user();
-        if (user.perms().contains(UserPerm.CHECK)) return true;
-        return GameModeConfig.getAll()
-                .stream()
-                .anyMatch(gameMode -> gameMode.Checkers.contains(user.getId()));
-    }
-
-    private static Map<SchematicNode, SteamwarUser> getSchematics(SteamwarUser user) {
-        Map<SchematicNode, SteamwarUser> map = new HashMap<>();
-        for (SchematicNode schematicNode : getSchemsToCheck()) {
-            if (!mayCheck(user, schematicNode)) continue;
-            CheckSession checkSession = currentSchems.get(schematicNode.getId());
-            map.put(schematicNode, checkSession == null ? null : checkSession.checker.user());
-        }
-        return map;
-    }
-
-    private static boolean mayCheck(SteamwarUser user, SchematicNode schematic) {
-        GameModeConfig<String, String> gameModeConfig = ArenaMode.getBySchemType(schematic.getSchemtype());
-        if (gameModeConfig == null) gameModeConfig = GameModeConfig.getDefaults();
-        if (user.hasPerm(UserPerm.ADMINISTRATION)) return true;
-        if (gameModeConfig.Checkers.isEmpty() && user.hasPerm(UserPerm.CHECK)) return true;
-        return gameModeConfig.Checkers.contains(user.getId());
+        VelocityCore.schedule(() -> sendReminder(Chatter.serverteam())).repeat(10, TimeUnit.MINUTES).schedule();
     }
 
     public static void sendReminder(Chatter chatter) {
-        Map<SchematicNode, SteamwarUser> schematics = getSchematics(chatter.user());
-        if (schematics.isEmpty()) return;
-        long needsChecking = schematics.entrySet().stream().filter(entry -> entry.getValue() == null).count();
-        if (needsChecking == 0) return;
-        chatter.system("CHECK_REMINDER", new Message("CHECK_REMINDER_HOVER"), ClickEvent.runCommand("/check list"), needsChecking);
+        List<SchematicNode> schematics = getSchemsToCheck();
+        if (schematics.size() == currentCheckers.size()) return;
+
+        chatter.system("CHECK_REMINDER", new Message("CHECK_REMINDER_HOVER"), ClickEvent.runCommand("/check list"), schematics.size() - currentCheckers.size());
     }
 
     @Register(value = "list", description = "CHECK_HELP_LIST")
     public void list(Chatter sender) {
-        Map<SchematicNode, SteamwarUser> schematics = getSchematics(sender.user());
+        List<SchematicNode> schematicList = getSchemsToCheck();
 
-        sender.system("CHECK_LIST_HEADER", schematics.size());
+        sender.system("CHECK_LIST_HEADER", schematicList.size());
 
-        for (Map.Entry<SchematicNode, SteamwarUser> entry : schematics.entrySet()) {
-            String message;
-            ClickEvent clickEvent;
-            Message hoverMessage;
-            String checker;
-            if (entry.getValue() == null) {
-                message = "CHECK_LIST_TO_CHECK";
-                clickEvent = ClickEvent.runCommand("/check schematic " + entry.getKey().getId());
-                hoverMessage = new Message("CHECK_LIST_TO_CHECK_HOVER");
-                checker = "";
-            } else {
-                message = "CHECK_LIST_CHECKING";
-                clickEvent = ClickEvent.runCommand("/join " + entry.getValue().getUserName());
-                hoverMessage = new Message("CHECK_LIST_CHECKING_HOVER");
-                checker = entry.getValue().getUserName();
+        for (SchematicNode schematic : schematicList) {
+            GameModeConfig<String, String> gameModeConfig = ArenaMode.getBySchemType(schematic.getSchemtype());
+            if (gameModeConfig == null) gameModeConfig = GameModeConfig.getDefaults();
+            CheckSession current = currentSchems.get(schematic.getId());
+            ClickEvent clickEvent = null;
+            Message hoverMessage = null;
+            if (gameModeConfig.Checkers.isEmpty() || gameModeConfig.Checkers.contains(sender.user().getId())) {
+                if (current == null) {
+                    clickEvent = ClickEvent.runCommand("/check schematic " + schematic.getId());
+                    hoverMessage = new Message("CHECK_LIST_TO_CHECK_HOVER");
+                } else {
+                    clickEvent = ClickEvent.runCommand("/join " + current.checker.user().getUserName());
+                    hoverMessage = new Message("CHECK_LIST_CHECKING_HOVER");
+                }
             }
 
-            sender.prefixless(message,
-                    hoverMessage,
-                    clickEvent,
-                    getWaitTime(entry.getKey()),
-                    entry.getKey().getSchemtype().getKuerzel(),
-                    SteamwarUser.byId(entry.getKey().getOwner()).getUserName(),
-                    entry.getKey().getName(),
-                    checker);
+            if (current == null) {
+                sender.prefixless("CHECK_LIST_TO_CHECK",
+                        hoverMessage,
+                        clickEvent,
+                        getWaitTime(schematic),
+                        schematic.getSchemtype().getKuerzel(), SteamwarUser.byId(schematic.getOwner()).getUserName(), schematic.getName());
+            } else {
+                sender.prefixless("CHECK_LIST_CHECKING",
+                        hoverMessage,
+                        clickEvent,
+                        getWaitTime(schematic),
+                        schematic.getSchemtype().getKuerzel(), SteamwarUser.byId(schematic.getOwner()).getUserName(), schematic.getName(), current.checker.user().getUserName());
+            }
         }
     }
 
@@ -170,7 +142,8 @@ public class CheckCommand extends SWCommand {
         }
 
         int playerTeam = sender.user().hasPerm(UserPerm.MODERATION) ? 0 : sender.user().getTeam();
-        if (playerTeam != 0 && SteamwarUser.byId(schem.getOwner()).getTeam() == playerTeam) {
+        // Ignore 795 SteamWar Team
+        if (playerTeam != 0 && playerTeam != 795 && SteamwarUser.byId(schem.getOwner()).getTeam() == playerTeam) {
             sender.system("CHECK_SCHEMATIC_OWN_TEAM");
             return;
         }
@@ -236,6 +209,11 @@ public class CheckCommand extends SWCommand {
         return schematicList;
     }
 
+    public static String getChecker(SchematicNode schematic) {
+        if (currentSchems.get(schematic.getId()) == null) return null;
+        return currentSchems.get(schematic.getId()).checker.user().getUserName();
+    }
+
     private static boolean notChecking(Player player) {
         if (!isChecking(player)) {
             Chatter.of(player).system("CHECK_NOT_CHECKING");

VelocityCore/src/de/steamwar/velocitycore/commands/EventCommand.java

@@ -19,7 +19,6 @@
 
 package de.steamwar.velocitycore.commands;
 
-import com.google.protobuf.MapEntry;
 import de.steamwar.command.PreviousArguments;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeMapper;
@@ -29,18 +28,13 @@ import de.steamwar.messages.Chatter;
 import de.steamwar.messages.PlayerChatter;
 import de.steamwar.persistent.Subserver;
 import de.steamwar.sql.*;
-import de.steamwar.sql.Event;
 import de.steamwar.velocitycore.EventStarter;
 import de.steamwar.velocitycore.SubserverSystem;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.event.ClickEvent;
 
-import java.awt.*;
 import java.sql.Timestamp;
 import java.time.Instant;
 import java.time.format.DateTimeFormatter;
 import java.util.*;
-import java.util.List;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
@@ -88,84 +82,35 @@ public class EventCommand extends SWCommand {
 
     @Register
     public void eventOverview(@Validator(value = "noEvent", invert = true) Chatter sender) {
-        sender.system("EVENT_TEAM_USAGE");
+        sender.system("EVENT_USAGE");
 
         Event currentEvent = Event.get();
-        eventShowFightsPage(sender, currentEvent, 1);
-    }
+        sender.system("EVENT_CURRENT_EVENT", currentEvent.getEventName());
 
-    @Register(value = "showtable", description = "EVENT_SHOW_TABLE_USAGE")
-    public void eventtable(Chatter sender, Event event) {
-        if (!Instant.now().isBefore(event.getEnd().toInstant())) return;
+        DateTimeFormatter format = DateTimeFormatter.ofPattern(sender.parseToPlain("EVENT_TIME_FORMAT"));
+        for (EventFight fight : EventFight.getEvent(currentEvent.getEventID())) {
+            Team blue = Team.byId(fight.getTeamBlue());
+            Team red = Team.byId(fight.getTeamRed());
+            StringBuilder fline = new StringBuilder(sender.parseToLegacy("EVENT_CURRENT_FIGHT", fight.getStartTime().toLocalDateTime().format(format), blue.getTeamColor(), blue.getTeamKuerzel(), red.getTeamColor(), red.getTeamKuerzel()));
 
-        Map<Integer, Integer> Teampoints = new HashMap<>();
-
-        EventFight.getEvent(event.getEventID()).forEach(eventFight -> {
-            if (eventFight.hasFinished() && eventFight.getGroup().isPresent()) {
-                switch (eventFight.getErgebnis()) {
+            if (fight.hasFinished()) {
+                switch (fight.getErgebnis()) {
                     case 1:
-                        //win blue
-                        Teampoints.put(eventFight.getTeamBlue(), Teampoints.getOrDefault(eventFight.getTeamBlue(), 0) + eventFight.getGroup().get().getPointsPerWin());
-                        Teampoints.put(eventFight.getTeamRed(), Teampoints.getOrDefault(eventFight.getTeamRed(),0) + eventFight.getGroup().get().getPointsPerLoss());
+                        fline.append(sender.parseToLegacy("EVENT_CURRENT_FIGHT_WIN", blue.getTeamColor(), blue.getTeamKuerzel()));
                         break;
                     case 2:
-                        //win red
-                        Teampoints.put(eventFight.getTeamBlue(), Teampoints.getOrDefault(eventFight.getTeamBlue(),0) + eventFight.getGroup().get().getPointsPerLoss());
-                        Teampoints.put(eventFight.getTeamRed(), Teampoints.getOrDefault(eventFight.getTeamRed(),0) + eventFight.getGroup().get().getPointsPerWin());
+                        fline.append(sender.parseToLegacy("EVENT_CURRENT_FIGHT_WIN", red.getTeamColor(), red.getTeamKuerzel()));
                         break;
                     default:
-                        //draw
-                        Teampoints.put(eventFight.getTeamBlue(), Teampoints.getOrDefault(eventFight.getTeamBlue(),0) + eventFight.getGroup().get().getPointsPerDraw());
-                        Teampoints.put(eventFight.getTeamRed(), Teampoints.getOrDefault(eventFight.getTeamRed(),0) + eventFight.getGroup().get().getPointsPerDraw());
+                        fline.append(sender.parseToLegacy("EVENT_CURRENT_FIGHT_DRAW"));
                 }
             }
-        });
-        Map<Integer, Integer> Teampointssortet = Teampoints.entrySet()
-                .stream()
-                .sorted(Map.Entry.comparingByValue())
-                .collect(Collectors.toMap(
-                        Map.Entry::getKey,
-                        Map.Entry::getValue,
-                        (a , b) -> a,
-                        LinkedHashMap::new
-                ));
 
-        for (Map.Entry<Integer, Integer> entry : Teampointssortet.entrySet()) {
-            Component finalmessage = sender.parse("EVENT_TEAM_TABLE",Team.byId(entry.getKey()).getTeamColor(),  Team.byId(entry.getKey()).getTeamKuerzel(), Team.byId(entry.getKey()).getTeamName(), entry.getValue());
-            finalmessage = finalmessage.clickEvent(ClickEvent.runCommand("/team info " + Team.byId(entry.getKey()).getTeamName()));
-            sender.sendMessage(finalmessage);
+            sender.prefixless("PLAIN_STRING", fline.toString());
         }
     }
 
-    @Register(value = "showfights", description = "EVENT_SHOW_FIGHTS_USAGE")
-    public void eventShowFightsPage(Chatter sender, Event event, @AllowNull @OptionalValue("1") int page) {
-        if (!Instant.now().isBefore(event.getEnd().toInstant())) return;
-        int pagecount = sendEventPage(sender, event, page);
-
-        Integer nextpage = page + 1;
-        Integer prevpage = page - 1;
-
-        Component finalmessage;
-
-        Component pagenumber = sender.parse("UTIL_LIST_PAGE", page, pagecount);
-
-        if (pagecount != 0 && page != 1) {
-            finalmessage = sender.parse("UTIL_LIST_BACK_ARROW");
-            finalmessage = finalmessage.clickEvent(ClickEvent.runCommand("/event showfights " + event.getEventName() + " " + prevpage));
-            finalmessage = finalmessage.append(pagenumber);
-        } else {
-            finalmessage = pagenumber;
-        }
-
-        if (pagecount != 0 && pagecount > page) {
-            Component nextbutton = sender.parse("UTIL_LIST_NEXT");
-            nextbutton = nextbutton.clickEvent(ClickEvent.runCommand("/event showfights " + event.getEventName() + " " + nextpage));
-            finalmessage = finalmessage.append(nextbutton);
-        }
-        sender.sendMessage(finalmessage);
-    }
-
-    @Register(value = "team", description = "EVENT_TEAM_USAGE")
+    @Register
     public void eventWithTeam(@Validator(value = "noEvent", invert = true) PlayerChatter sender, @ErrorMessage("EVENT_NO_TEAM") Team team) {
         Subserver eventArena = EventStarter.getEventServer().get(team.getTeamId());
         if (eventArena == null || !Subserver.getServerList().contains(eventArena)) {
@@ -177,69 +122,6 @@ public class EventCommand extends SWCommand {
         }
     }
 
-    private int sendEventPage(Chatter sender, Event event, int page) {
-        DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(sender.parseToPlain("EVENT_DATE_FORMAT"));
-        Map<String, List<EventFight>> dates = EventFight.getEvent(event.getEventID()).stream().collect(Collectors.groupingBy(p -> p.getStartTime().toLocalDateTime().format(dateTimeFormatter)));
-        if (dates.size() >= page) {
-            sender.system("EVENT_CURRENT_EVENT", event.getEventName());
-            DateTimeFormatter format = DateTimeFormatter.ofPattern(sender.parseToPlain("EVENT_TIME_FORMAT"));
-            for (EventFight eventFight : dates.get(dates.keySet().toArray()[page - 1])) {
-                Team blue = Team.byId(eventFight.getTeamBlue());
-                Team red = Team.byId(eventFight.getTeamRed());
-                Component finalfightline = sender.parse("EVENT_CURRENT_FIGHT_1", eventFight.getStartTime().toLocalDateTime().format(format), blue.getTeamColor(), blue.getTeamKuerzel());
-                finalfightline = finalfightline.clickEvent(ClickEvent.runCommand("/team info " + blue.getTeamName()));
-                Component vs = sender.parse("EVENT_CURRENT_FIGHT_VS");
-                finalfightline = finalfightline.append(vs);
-                Component redteam = sender.parse("EVENT_CURRENT_FIGHT_2", red.getTeamColor(), red.getTeamKuerzel());
-                redteam = redteam.clickEvent(ClickEvent.runCommand("/team info " + red.getTeamName()));
-                finalfightline = finalfightline.append(redteam);
-
-                if (eventFight.hasFinished()) {
-                    Component ergebnis;
-                    switch (eventFight.getErgebnis()) {
-                        case 1:
-                            ergebnis = sender.parse("EVENT_CURRENT_FIGHT_WIN", blue.getTeamColor(), blue.getTeamKuerzel());
-                            break;
-                        case 2:
-                            ergebnis = sender.parse("EVENT_CURRENT_FIGHT_WIN", red.getTeamColor(), red.getTeamKuerzel());
-                            break;
-                        default:
-                            ergebnis = sender.parse("EVENT_CURRENT_FIGHT_DRAW");
-                    }
-                    finalfightline = finalfightline.append(ergebnis);
-                }
-                sender.sendMessage(finalfightline);
-            }
-        }
-        return dates.size();
-    }
-
-    protected static TypeMapper<Event> eventTypeMapper() {
-        return new TypeMapper<>() {
-            @Override
-            public Event map(Chatter sender, PreviousArguments previousArguments, String s) {
-                return Event.get(s);
-            }
-
-            @Override
-            public Collection<String> tabCompletes(Chatter sender, PreviousArguments previousArguments, String s) {
-                Set<String> events = new HashSet<>();
-                List<Event> allevents = Event.getAll();
-                for (Event event : allevents) {
-                    if (!Instant.now().isAfter(event.getEnd().toInstant())) {
-                        events.add(event.getEventName());
-                    }
-                }
-                return events;
-            }
-        };
-    }
-
-    @ClassMapper(value = Event.class, local = true)
-    public TypeMapper<Event> eventMapper() {
-        return eventTypeMapper();
-    }
-
     protected static TypeMapper<Team> eventTeam(Function<EventFight, List<Integer>> teamMapper) {
         return new TypeMapper<>() {
             @Override

VelocityCore/src/de/steamwar/velocitycore/commands/StreamingCommand.java

@@ -19,7 +19,6 @@
 
 package de.steamwar.velocitycore.commands;
 
-import com.velocitypowered.api.command.SimpleCommand;
 import de.steamwar.command.SWCommand;
 import de.steamwar.linkage.EventMode;
 import de.steamwar.linkage.Linked;
@@ -41,13 +40,7 @@ public class StreamingCommand extends SWCommand {
     }
 
     public StreamingCommand() {
-        super("streaming");
-    }
-
-    @Override
-    protected boolean hasPermission(SimpleCommand.Invocation invocation) {
-        SteamwarUser user = Chatter.of(invocation.source()).user();
-        return user.hasPerm(UserPerm.TEAM) || user.hasPerm(UserPerm.PREFIX_YOUTUBER);
+        super("streaming", UserPerm.TEAM);
     }
 
     @Register

VelocityCore/src/de/steamwar/velocitycore/listeners/ConnectionListener.java

@@ -35,9 +35,6 @@ import de.steamwar.sql.CheckedSchematic;
 import de.steamwar.sql.SchematicType;
 import de.steamwar.sql.SteamwarUser;
 import de.steamwar.sql.UserPerm;
-import de.steamwar.velocitycore.VelocityCore;
-import de.steamwar.velocitycore.advancements.Advancement;
-import de.steamwar.velocitycore.advancements.Advancements;
 import de.steamwar.velocitycore.commands.*;
 import de.steamwar.velocitycore.discord.DiscordBot;
 import de.steamwar.velocitycore.discord.util.DiscordRanks;
@@ -48,7 +45,6 @@ import net.kyori.adventure.text.event.ClickEvent;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.UUID;
-import java.util.concurrent.TimeUnit;
 
 @Linked
 public class ConnectionListener extends BasicListener {
@@ -84,7 +80,8 @@ public class ConnectionListener extends BasicListener {
         Player player = event.getPlayer();
         SteamwarUser user = SteamwarUser.get(player.getUniqueId());
         Chatter chatter = Chatter.of(player);
-        CheckCommand.sendReminder(chatter);
+
+        if (user.hasPerm(UserPerm.CHECK)) CheckCommand.sendReminder(chatter);
 
         for (Subserver subserver : Subserver.getServerList()) {
             if (Subserver.isArena(subserver)) {
@@ -105,12 +102,8 @@ public class ConnectionListener extends BasicListener {
         }
 
         if (newPlayers.contains(player.getUniqueId())) {
-            Advancements.ROOT.get(user, (advancement, __) -> new Advancement.Data(advancement, user, 0));
             Chatter.broadcast().system("JOIN_FIRST", player);
             newPlayers.remove(player.getUniqueId());
-            VelocityCore.schedule(() -> {
-                Advancements.ROOT.get(user).update();
-            }).delay(1, TimeUnit.SECONDS).schedule();
         }
 
         if (!StreamingCommand.isNotStreaming(user)) {

VelocityCore/src/de/steamwar/velocitycore/listeners/TexturePackSystem.java

@@ -39,28 +39,22 @@ public class TexturePackSystem extends BasicListener {
 
     private static final File PACKS_DIR = new File("/var/www/packs");
     private static final String BASE_ULR = "https://packs.steamwar.de/";
-    private TreeMap<Integer, String> protocolVersionToPackVersion = new TreeMap<>();
+    private TreeMap<Integer, Integer> protocolVersionToPackVersion = new TreeMap<>();
 
     public TexturePackSystem() {
         // https://minecraft.wiki/w/Pack_format#List_of_resource_pack_formats
         // https://minecraft.wiki/w/Minecraft_Wiki:Projects/wiki.vg_merge/Protocol_version_numbers
-        protocolVersionToPackVersion.put(759, "9");
-        protocolVersionToPackVersion.put(761, "12");
-        protocolVersionToPackVersion.put(762, "13");
-        protocolVersionToPackVersion.put(763, "15");
-        protocolVersionToPackVersion.put(764, "18");
-        protocolVersionToPackVersion.put(765, "22");
-        protocolVersionToPackVersion.put(766, "32");
-        protocolVersionToPackVersion.put(767, "34");
-        protocolVersionToPackVersion.put(768, "42");
-        protocolVersionToPackVersion.put(769, "46");
-        protocolVersionToPackVersion.put(770, "55");
-        protocolVersionToPackVersion.put(771, "63");
-        protocolVersionToPackVersion.put(772, "64");
-        protocolVersionToPackVersion.put(773, "69.0");
-        protocolVersionToPackVersion.put(774, "75.0");
-        protocolVersionToPackVersion.put(775, "84.0");
-        protocolVersionToPackVersion.put(776, "88.0");
+        protocolVersionToPackVersion.put(759, 9);
+        protocolVersionToPackVersion.put(761, 12);
+        protocolVersionToPackVersion.put(762, 13);
+        protocolVersionToPackVersion.put(763, 15);
+        protocolVersionToPackVersion.put(764, 18);
+        protocolVersionToPackVersion.put(765, 22);
+        protocolVersionToPackVersion.put(766, 32);
+        protocolVersionToPackVersion.put(767, 34);
+        protocolVersionToPackVersion.put(768, 42);
+        protocolVersionToPackVersion.put(769, 46);
+        protocolVersionToPackVersion.put(770, 55);
     }
 
     @Subscribe
@@ -69,19 +63,20 @@ public class TexturePackSystem extends BasicListener {
             return;
         }
         VelocityCore.schedule(() -> {
-            TreeMap<String, File> fileTreeMap = new TreeMap<>();
+            TreeMap<Integer, File> fileTreeMap = new TreeMap<>();
             for (File fileEntry : PACKS_DIR.listFiles()) {
                 try {
-                    fileTreeMap.put(fileEntry.getName().split("_")[0], fileEntry);
+                    int packVersion = Integer.parseInt(fileEntry.getName().split("_")[0]);
+                    fileTreeMap.put(packVersion, fileEntry);
                 } catch (NumberFormatException e) {
                     // Ignore
                 }
             }
 
             int playerVersion = event.getPlayer().getProtocolVersion().getProtocol();
-            Map.Entry<Integer, String> packVersionEntry = protocolVersionToPackVersion.floorEntry(playerVersion);
+            Map.Entry<Integer, Integer> packVersionEntry = protocolVersionToPackVersion.floorEntry(playerVersion);
             if (packVersionEntry == null) return;
-            Map.Entry<String, File> selectedPackEntry = fileTreeMap.floorEntry(packVersionEntry.getValue());
+            Map.Entry<Integer, File> selectedPackEntry = fileTreeMap.floorEntry(packVersionEntry.getValue());
             if (selectedPackEntry == null) return;
             File selectedPack = selectedPackEntry.getValue();
 

buildSrc/build.gradle.kts

@@ -19,6 +19,7 @@
 
 plugins {
     `kotlin-dsl`
+    `groovy-gradle-plugin`
 }
 
 repositories {
@@ -26,6 +27,13 @@ repositories {
     gradlePluginPortal()
 }
 
+sourceSets {
+    main {
+        groovy.srcDirs("src/main/groovy")
+        kotlin.srcDirs("src/main/kotlin")
+    }
+}
+
 dependencies {
     implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:2.2.21")
 }

buildSrc/src/main/groovy/steamwar.devserver.gradle

@@ -0,0 +1,348 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import java.security.MessageDigest
+import java.util.stream.Collectors
+
+
+plugins {
+}
+
+class DevServer extends DefaultTask {
+
+    @Input
+    boolean debug = false
+
+    @Input
+    String template = null
+
+    @Input
+    @Optional
+    String plugins = null
+
+    @Input
+    @Optional
+    Integer port = null
+
+    @Input
+    @Optional
+    String jar = null
+
+    @Input
+    @Optional
+    Map<String, String> dParams = new HashMap<>()
+
+    @Input
+    @Optional
+    String jvmArgs = null
+
+    @Input
+    @Optional
+    String checkpointFolder = null
+
+    @Input
+    @Optional
+    Boolean profile = null
+
+    @Input
+    @Optional
+    Boolean forceUpgrade = null
+
+    @Input
+    @Optional
+    String worldName = null
+
+    DevServer() {
+        super()
+        doFirst {
+            if (checkpointFolder != null) dParams.put("checkpoint", checkpointFolder)
+
+            List<Project> projects = []
+            projects.add(project)
+            while (projects.first.parent != null) {
+                projects.add(0, projects.first.parent)
+            }
+
+            def properties = new Properties()
+            projects.forEach {
+                def file = new File(it.projectDir, "steamwar.properties")
+                if (file.exists()) {
+                    properties.load(new FileInputStream(file))
+                }
+            }
+
+            if (template.startsWith("Bau")) {
+                if (properties.containsKey("worldName")) {
+                    worldName = properties.get("worldName")
+                } else {
+                    throw new GradleException("Please supply the 'worldName' in a 'steamwar.properties' files either in this project dir or any parent project!")
+                }
+            }
+            host = properties.get("host")
+            debugPort = new Random().nextInt(5001, 10000)
+
+            if (host == null) {
+                throw new GradleException("Please supply the 'host' in a 'steamwar.properties' files either in this project dir or any parent project!")
+            }
+        }
+        doLast {
+            setupTemplate(template)
+            uploadDependencies()
+            if (debug) startDebugPort()
+            startDevServer()
+        }
+        finalizedBy(new Finalizer())
+    }
+
+    @Internal
+    BufferedWriter processInput
+
+    @Internal
+    String host
+
+    @Internal
+    int debugPort
+
+    @Internal
+    Boolean running = true
+
+    class Finalizer extends DefaultTask {
+
+        Finalizer() {
+            super()
+            doLast {
+                if (processInput != null) {
+                    processInput.write(template.endsWith("Velocity") ? "end\n" : "stop\n")
+                    processInput.flush()
+                }
+                running = false
+            }
+        }
+    }
+
+    private Process run(String... args) {
+        List<String> arguments = new ArrayList<>();
+        arguments.add("ssh")
+        arguments.add(host)
+        arguments.add("-T")
+        arguments.addAll(Arrays.asList(args))
+        def process = new ProcessBuilder(arguments).start()
+        process.waitFor()
+        return process
+    }
+
+    private boolean checkFileOnRemote(String path) {
+        def process = run("[ -e \"$path\" ] && echo \"true\"")
+        process.errorStream.close()
+        process.outputStream.close()
+        try (def reader = new BufferedReader(new InputStreamReader(process.inputStream))) {
+            return reader.lines().count() > 0
+        }
+    }
+
+    private static void closeProcess(Process process) {
+        process.outputStream.close()
+        process.inputStream.close()
+        process.errorStream.close()
+    }
+
+    void setupTemplate(String template) {
+        if (checkFileOnRemote("$template")) return
+        if (checkFileOnRemote("/configs/GameModes/${template}.yml")) {
+            println("GameMode Config exists")
+            def process = run("cat /configs/GameModes/${template}.yml | grep \"Folder: \"")
+            String serverTemplateName = new BufferedReader(new InputStreamReader(process.inputStream)).lines().collect(Collectors.joining("\n"))
+                    .trim()
+                    .substring("Folder: ".length())
+            DevServer.closeProcess(process)
+            setupTemplate(serverTemplateName)
+            run("ln -s $serverTemplateName $template")
+            return
+        }
+        if (!checkFileOnRemote("/servers/$template")) {
+            throw new GradleException("Used template ($template) is not in /servers/ directory of the given host $host")
+        }
+        DevServer.closeProcess(run("cp -r /servers/$template $template"))
+        DevServer.closeProcess(run("chmod u+w $template"))
+        DevServer.closeProcess(run("rm -r $template/plugins/*WorldEdit/"))
+        DevServer.closeProcess(run("rm $template/log4j2.xml"))
+    }
+
+    void uploadDependencies() {
+        def base = plugins == null ? "$template/plugins" : plugins
+        println("Uploading to ~/$base")
+        this.dependsOn.forEach {
+            Project resolved
+            AbstractArchiveTask archiveTask
+            if (it instanceof String) {
+                resolved = project.findProject(it.substring(0, it.lastIndexOf(':')))
+                archiveTask = (AbstractArchiveTask) resolved.tasks.findByName(it.substring(it.lastIndexOf(':') + 1))
+            } else {
+                throw new GradleException("Illegal argument for uploading dependencies")
+            }
+
+            def archive = archiveTask.archiveFile.get().asFile
+
+            Process process = new ProcessBuilder("ssh", host, "-T", "sha1sum $base/${archive.name.replace("-all", "")}").start()
+            byte[] bytes = MessageDigest.getInstance("sha1").digest(archive.bytes)
+            StringBuilder sb = new StringBuilder()
+            for (byte b : bytes) {
+                sb.append(String.format("%02X", b))
+            }
+            boolean same = false
+            process.inputStream.readLines().forEach {
+                same |= it.startsWith(sb.toString().toLowerCase())
+            }
+            DevServer.closeProcess(process)
+            if (same) {
+                println("Skipping  $archive")
+                return
+            }
+
+            println("Uploading $archive")
+            process = new ProcessBuilder("ssh", host, "-T", "rm $base/${archive.name.replace("-all", "")}").start()
+            process.waitFor()
+            DevServer.closeProcess(process)
+
+            process = new ProcessBuilder("scp", archive.absolutePath, "$host:~/$base/${archive.name.replace("-all", "")}").start();
+            process.waitFor()
+            DevServer.closeProcess(process)
+            println("Uploaded  $archive")
+        }
+    }
+
+    void startDebugPort() {
+        def process = new ProcessBuilder("ssh", host, "-L", "5005:localhost:$debugPort").start()
+        def processOutput = new BufferedReader(new InputStreamReader(process.inputStream))
+        new Thread({
+            while (running) {
+            }
+            processOutput.close()
+            process.errorStream.close()
+        }).start()
+    }
+
+    void startDevServer() {
+        def devPy = new StringBuilder().append("dev.py")
+        if (port != null) devPy.append(" --port $port")
+        if (worldName != null) devPy.append(" -w $template/$worldName")
+        if (plugins != null) devPy.append(" -p $plugins")
+        if (profile != null) devPy.append(" --profile")
+        if (forceUpgrade != null) devPy.append(" --forceUpgrade")
+        if (jar != null) devPy.append(" --jar $jar")
+        for (Map.Entry<String, String> dParam : dParams.entrySet()) {
+            devPy.append(" -D${dParam.key}=${dParam.value}")
+        }
+        devPy.append(" -Dpaper.disablePluginRemapping=true")
+        devPy.append(" $template")
+        if (debug) devPy.append(" -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:$debugPort")
+        devPy.append(" -javaagent:/jars/AccessWidener.jar=start")
+        if (jvmArgs != null) devPy.append(" $jvmArgs")
+        println("Starting $template with command ${devPy.toString()}")
+
+        def process = new ProcessBuilder("ssh", host, "-T", devPy.toString()).start()
+        def processOutput = new BufferedReader(new InputStreamReader(process.inputStream))
+        new Thread({
+            while (running) {
+                if (processOutput.ready()) {
+                    println(processOutput.readLine())
+                }
+            }
+            processOutput.close()
+            process.errorStream.close()
+        }).start()
+
+        processInput = new BufferedWriter(new OutputStreamWriter(process.outputStream))
+        def input = new BufferedReader(new InputStreamReader(System.in))
+        new Thread({
+            while (running) {
+                def text = input.readLine()
+                if (text == null) break
+                processInput.write(text)
+                processInput.newLine()
+                processInput.flush()
+            }
+        }).start()
+
+        process.waitFor()
+        if (processInput != null) {
+            processInput.close()
+        }
+        processInput = null
+        running = false
+    }
+}
+
+class VelocityServer extends DevServer {
+    @Input
+    @Optional
+    Boolean packetDecodeLogging = false
+
+    VelocityServer() {
+        super()
+        doFirst {
+            if (packetDecodeLogging) dParams.put("velocity.packet-decode-logging", "true")
+        }
+    }
+}
+
+class FightServer extends DevServer {
+
+    @Input
+    @Optional
+    Integer checkSchemID = 0
+
+    @Input
+    @Optional
+    Integer prepareSchemID = 0
+
+    @Input
+    @Optional
+    Integer replay = 0
+
+    @Input
+    @Optional
+    String config = null
+
+    @Input
+    @Optional
+    // Property: fightID
+    Integer eventKampfID = 0
+
+    @Input
+    @Optional
+    UUID blueLeader = null
+
+    @Input
+    @Optional
+    UUID redLeader = null
+
+    FightServer() {
+        super()
+        doFirst {
+            if (checkSchemID != 0) dParams.put("checkSchemID", "$checkSchemID")
+            if (prepareSchemID != 0) dParams.put("prepareSchemID", "$prepareSchemID")
+            if (replay != 0) dParams.put("replay", "$replay")
+            if (eventKampfID != 0) dParams.put("fightID", "$eventKampfID")
+            if (blueLeader != null) dParams.put("blueLeader", blueLeader.toString())
+            if (redLeader != null) dParams.put("redLeader", redLeader.toString())
+            if (config != null) dParams.put("config", config)
+        }
+    }
+}

buildSrc/src/main/groovy/steamwar.java.gradle

@@ -18,18 +18,16 @@
  */
 
 plugins {
-    `java-library`
+    id 'java-library'
 }
 
-val libs = the<VersionCatalogsExtension>().named("libs")
-
 java {
     sourceCompatibility = JavaVersion.VERSION_21
     targetCompatibility = JavaVersion.VERSION_21
 }
 
 tasks.compileJava {
-    options.encoding = "UTF-8"
+    options.encoding "UTF-8"
 }
 
 sourceSets {
@@ -56,9 +54,8 @@ sourceSets {
 }
 
 dependencies {
-    val lombok = libs.findLibrary("lombok").get()
-    annotationProcessor(lombok)
-    compileOnly(lombok)
-    testCompileOnly(lombok)
-    testAnnotationProcessor(lombok)
-}
+    annotationProcessor libs.lombok
+    compileOnly libs.lombok
+    testCompileOnly libs.lombok
+    testAnnotationProcessor libs.lombok
+}

buildSrc/src/main/groovy/steamwar.kotlin.gradle

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *   Copyright (C) 2025 SteamWar.de-Serverteam
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU Affero General Public License as published by
@@ -18,12 +18,10 @@
  */
 
 plugins {
-    `java-library`
-    id("org.jetbrains.kotlin.jvm")
+    id 'java-library'
+    id "org.jetbrains.kotlin.jvm"
 }
 
-val libs = the<VersionCatalogsExtension>().named("libs")
-
 kotlin {
     jvmToolchain(21)
 }
@@ -34,7 +32,7 @@ java {
 }
 
 tasks.compileJava {
-    options.encoding = "UTF-8"
+    options.encoding "UTF-8"
 }
 
 sourceSets {
@@ -69,9 +67,8 @@ sourceSets {
 }
 
 dependencies {
-    val lombok = libs.findLibrary("lombok").get()
-    annotationProcessor(lombok)
-    compileOnly(lombok)
-    testCompileOnly(lombok)
-    testAnnotationProcessor(lombok)
-}
+    annotationProcessor libs.lombok
+    compileOnly libs.lombok
+    testCompileOnly libs.lombok
+    testAnnotationProcessor libs.lombok
+}

buildSrc/src/main/kotlin/DevServer.kt

@@ -1,290 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-import org.gradle.api.DefaultTask
-import org.gradle.api.GradleException
-import org.gradle.api.Project
-import org.gradle.api.tasks.Input
-import org.gradle.api.tasks.Internal
-import org.gradle.api.tasks.Optional
-import org.gradle.api.tasks.bundling.AbstractArchiveTask
-import java.io.BufferedReader
-import java.io.BufferedWriter
-import java.io.File
-import java.io.FileInputStream
-import java.io.InputStreamReader
-import java.io.OutputStreamWriter
-import java.security.MessageDigest
-import java.util.Properties
-import java.util.Random
-import java.util.stream.Collectors
-
-open class DevServer : DefaultTask() {
-
-    @get:Input
-    var debug: Boolean = false
-
-    @get:Input
-    var template: String? = null
-
-    @get:Input
-    @get:Optional
-    var plugins: String? = null
-
-    @get:Input
-    @get:Optional
-    var port: Int? = null
-
-    @get:Input
-    @get:Optional
-    var jar: String? = null
-
-    @get:Input
-    @get:Optional
-    var dParams: MutableMap<String, String> = HashMap()
-
-    @get:Input
-    @get:Optional
-    var jvmArgs: String? = null
-
-    @get:Input
-    @get:Optional
-    var checkpointFolder: String? = null
-
-    @get:Input
-    @get:Optional
-    var profile: Boolean? = null
-
-    @get:Input
-    @get:Optional
-    var forceUpgrade: Boolean? = null
-
-    @get:Input
-    @get:Optional
-    var worldName: String? = null
-
-    @get:Internal
-    var processInput: BufferedWriter? = null
-
-    @get:Internal
-    var host: String? = null
-
-    @get:Internal
-    var debugPort: Int = 0
-
-    @get:Internal
-    var running: Boolean = true
-
-    init {
-        doFirst {
-            checkpointFolder?.let { dParams.put("checkpoint", it) }
-
-            val projects = mutableListOf<Project>()
-            projects.add(project)
-            while (projects[0].parent != null) {
-                projects.add(0, projects[0].parent!!)
-            }
-
-            val properties = Properties()
-            projects.forEach {
-                val file = File(it.projectDir, "steamwar.properties")
-                if (file.exists()) {
-                    FileInputStream(file).use { input -> properties.load(input) }
-                }
-            }
-
-            if (template!!.startsWith("Bau")) {
-                if (properties.containsKey("worldName")) {
-                    worldName = properties.getProperty("worldName")
-                } else {
-                    throw GradleException("Please supply the 'worldName' in a 'steamwar.properties' files either in this project dir or any parent project!")
-                }
-            }
-            host = properties.getProperty("host")
-            debugPort = Random().nextInt(5001, 10000)
-
-            if (host == null) {
-                throw GradleException("Please supply the 'host' in a 'steamwar.properties' files either in this project dir or any parent project!")
-            }
-        }
-        doLast {
-            setupTemplate(template!!)
-            uploadDependencies()
-            if (debug) startDebugPort()
-            startDevServer()
-        }
-        finalizedBy(Finalizer())
-    }
-
-    inner class Finalizer : DefaultTask() {
-        init {
-            doLast {
-                processInput?.let {
-                    it.write(if (template!!.endsWith("Velocity")) "end\n" else "stop\n")
-                    it.flush()
-                }
-                running = false
-            }
-        }
-    }
-
-    private fun run(vararg args: String): Process {
-        val arguments = mutableListOf("ssh", host, "-T")
-        arguments.addAll(args)
-        val process = ProcessBuilder(arguments).start()
-        process.waitFor()
-        return process
-    }
-
-    private fun checkFileOnRemote(path: String): Boolean {
-        val process = run("[ -e \"$path\" ] && echo \"true\"")
-        process.errorStream.close()
-        process.outputStream.close()
-        return BufferedReader(InputStreamReader(process.inputStream)).use { reader ->
-            reader.lines().count() > 0
-        }
-    }
-
-    private fun closeProcess(process: Process) {
-        process.outputStream.close()
-        process.inputStream.close()
-        process.errorStream.close()
-    }
-
-    fun setupTemplate(template: String) {
-        if (checkFileOnRemote(template)) return
-        if (checkFileOnRemote("/configs/GameModes/$template.yml")) {
-            println("GameMode Config exists")
-            val process = run("cat /configs/GameModes/$template.yml | grep \"Folder: \"")
-            val serverTemplateName = BufferedReader(InputStreamReader(process.inputStream)).lines()
-                .collect(Collectors.joining("\n"))
-                .trim()
-                .substring("Folder: ".length)
-            closeProcess(process)
-            setupTemplate(serverTemplateName)
-            run("ln -s $serverTemplateName $template")
-            return
-        }
-        if (!checkFileOnRemote("/servers/$template")) {
-            throw GradleException("Used template ($template) is not in /servers/ directory of the given host $host")
-        }
-        closeProcess(run("cp -r /servers/$template $template"))
-        closeProcess(run("chmod u+w $template"))
-        closeProcess(run("rm -r $template/plugins/*WorldEdit/"))
-        closeProcess(run("rm $template/log4j2.xml"))
-    }
-
-    fun uploadDependencies() {
-        val base = if (plugins == null) "$template/plugins" else plugins
-        println("Uploading to ~/$base")
-        this.dependsOn.forEach {
-            if (it !is String) {
-                throw GradleException("Illegal argument for uploading dependencies")
-            }
-            val resolved = project.findProject(it.substring(0, it.lastIndexOf(':')))!!
-            val archiveTask = resolved.tasks.findByName(it.substring(it.lastIndexOf(':') + 1)) as AbstractArchiveTask
-
-            val archive = archiveTask.archiveFile.get().asFile
-
-            var process = ProcessBuilder("ssh", host, "-T", "sha1sum $base/${archive.name.replace("-all", "")}").start()
-            val bytes = MessageDigest.getInstance("sha1").digest(archive.readBytes())
-            val sb = StringBuilder()
-            for (b in bytes) {
-                sb.append(String.format("%02X", b))
-            }
-            var same = false
-            process.inputStream.bufferedReader().readLines().forEach { line ->
-                same = same || line.startsWith(sb.toString().lowercase())
-            }
-            closeProcess(process)
-            if (same) {
-                println("Skipping  $archive")
-                return@forEach
-            }
-
-            println("Uploading $archive")
-            process = ProcessBuilder("ssh", host, "-T", "rm $base/${archive.name.replace("-all", "")}").start()
-            process.waitFor()
-            closeProcess(process)
-
-            process = ProcessBuilder("scp", archive.absolutePath, "$host:~/$base/${archive.name.replace("-all", "")}").start()
-            process.waitFor()
-            closeProcess(process)
-            println("Uploaded  $archive")
-        }
-    }
-
-    fun startDebugPort() {
-        val process = ProcessBuilder("ssh", host, "-L", "5005:localhost:$debugPort").start()
-        val processOutput = BufferedReader(InputStreamReader(process.inputStream))
-        Thread {
-            while (running) {
-            }
-            processOutput.close()
-            process.errorStream.close()
-        }.start()
-    }
-
-    fun startDevServer() {
-        val devPy = StringBuilder().append("sw dev")
-        if (port != null) devPy.append(" --port $port")
-        if (worldName != null) devPy.append(" -w $template/$worldName")
-        if (plugins != null) devPy.append(" -p $plugins")
-        if (profile != null) devPy.append(" --profile")
-        if (forceUpgrade != null) devPy.append(" --forceUpgrade")
-        if (jar != null) devPy.append(" --jar $jar")
-        devPy.append(" $template")
-        for ((key, value) in dParams) {
-            devPy.append(" -D$key=$value")
-        }
-        devPy.append(" -Dpaper.disablePluginRemapping=true")
-        if (debug) devPy.append(" -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:$debugPort")
-        devPy.append(" -javaagent:/jars/AccessWidener.jar=start")
-        if (jvmArgs != null) devPy.append(" $jvmArgs")
-        println("Starting $template with command $devPy")
-
-        val process = ProcessBuilder("ssh", host, "-T", devPy.toString()).start()
-        val processOutput = BufferedReader(InputStreamReader(process.inputStream))
-        Thread {
-            while (running) {
-                if (processOutput.ready()) {
-                    println(processOutput.readLine())
-                }
-            }
-            processOutput.close()
-            process.errorStream.close()
-        }.start()
-
-        processInput = BufferedWriter(OutputStreamWriter(process.outputStream))
-        val input = BufferedReader(InputStreamReader(System.`in`))
-        Thread {
-            while (running) {
-                val text = input.readLine() ?: break
-                processInput?.write(text)
-                processInput?.newLine()
-                processInput?.flush()
-            }
-        }.start()
-
-        process.waitFor()
-        processInput?.close()
-        processInput = null
-        running = false
-    }
-}

buildSrc/src/main/kotlin/FightServer.kt

@@ -1,66 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-import org.gradle.api.tasks.Input
-import org.gradle.api.tasks.Optional
-import java.util.UUID
-
-open class FightServer : DevServer() {
-
-    @get:Input
-    @get:Optional
-    var checkSchemID: Int? = 0
-
-    @get:Input
-    @get:Optional
-    var prepareSchemID: Int? = 0
-
-    @get:Input
-    @get:Optional
-    var replay: Int? = 0
-
-    @get:Input
-    @get:Optional
-    var config: String? = null
-
-    // Property: fightID
-    @get:Input
-    @get:Optional
-    var eventKampfID: Int? = 0
-
-    @get:Input
-    @get:Optional
-    var blueLeader: UUID? = null
-
-    @get:Input
-    @get:Optional
-    var redLeader: UUID? = null
-
-    init {
-        doFirst {
-            if (checkSchemID != 0) dParams.put("checkSchemID", "$checkSchemID")
-            if (prepareSchemID != 0) dParams.put("prepareSchemID", "$prepareSchemID")
-            if (replay != 0) dParams.put("replay", "$replay")
-            if (eventKampfID != 0) dParams.put("fightID", "$eventKampfID")
-            blueLeader?.let { dParams.put("blueLeader", it.toString()) }
-            redLeader?.let { dParams.put("redLeader", it.toString()) }
-            config?.let { dParams.put("config", it) }
-        }
-    }
-}

settings.gradle.kts

@@ -118,6 +118,7 @@ dependencyResolutionManagement {
             library("nms", "de.steamwar:spigot:1.21.6")
 
             library("axiom", "de.steamwar:axiompaper:RELEASE")
+            library("worldedit", "com.sk89q.worldedit:worldedit-bukkit:7.3.16")
             library("fawe", "de.steamwar:fastasyncworldedit:1.21")
 
             library("velocity", "de.steamwar:velocity:RELEASE")
@@ -128,7 +129,6 @@ dependencyResolutionManagement {
             library("msgpack", "org.msgpack:msgpack-core:0.9.8")
 
             library("logback", "ch.qos.logback:logback-classic:1.5.6")
-            library("coroutinesCore", "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.10.2")
 
             val ktorVersion = "2.3.12"