Initial ChaosSchematicReader

Signed-off-by: Chaoscaot <max@maxsp.de>

.gitignore

@@ -20,4 +20,5 @@ lib
 /WebsiteBackend/data
 /WebsiteBackend/logs
 /WebsiteBackend/skins
-/WebsiteBackend/config.json
+/WebsiteBackend/config.json
+/WebsiteBackend/sessions

BauSystem/BauSystem_Main/src/BauSystem.properties

@@ -52,6 +52,9 @@ FLAG_ITEMS=Items
 FLAG_NO_GRAVITY = No Gravity
 FLAG_TESTBLOCK=Testblock
 FLAG_CHANGED=Changed
+FLAG_WATER_DESTROY=Water Destroy
+FLAG_WATER_DESTROY_ALLOW=§coff
+FLAG_WATER_DESTROY_DENY=§aon
 FLAG_FIRE_ALLOW=§con
 FLAG_FIRE_DENY=§aoff
 FLAG_FREEZE_ACTIVE=§aon
@@ -140,6 +143,7 @@ BAU_INFO_ITEM_LORE_ITEMS=§7Items§8: §e{0}
 BAU_INFO_ITEM_LORE_NO_GRAVITY = §7NoGravity§8: §e{0}
 BAU_INFO_ITEM_LORE_TESTBLOCK=§7Testblock§8: §e{0}
 BAU_INFO_ITEM_LORE_CHANGED=§7Changed§8: §e{0}
+BAU_INFO_ITEM_LORE_WATER_DESTROY=§7Water Destroy§8: §e{0}
 BAU_INFO_COMMAND_HELP=§8/§ebauinfo §8- §7Information regarding this build server
 BAU_INFO_COMMAND_OWNER=§7Owner§8: §e{0}
 BAU_INFO_COMMAND_MEMBER=§7{0} §8[§7{1}§8]§8: §e{2}
@@ -756,6 +760,9 @@ REGION_FIRE_DISABLED=§aFire damage activated in this region
 REGION_FREEZE_HELP=§8/§efreeze §8- §7Toggle Freeze
 REGION_FREEZE_ENABLED=§cRegion frozen
 REGION_FREEZE_DISABLED=§aRegion thawed
+REGION_WATER_HELP=§8/§ewaterdestroy §8- §7Toggle water damage
+REGION_WATER_ENABLED=§aWater damage deactivated in this region
+REGION_WATER_DISABLED=§cWater damage activated in this region
 REGION_ITEMS_HELP=§8/§eitems §8- §7Toggle Items
 REGION_ITEMS_ENABLED=§aItems enabled in this region
 REGION_ITEMS_DISABLED=§cItems disabled in this region

BauSystem/BauSystem_Main/src/BauSystem_de.properties

@@ -54,6 +54,9 @@ FLAG_FREEZE_ACTIVE=§aan
 FLAG_FREEZE_INACTIVE=§caus
 FLAG_PROTECT_ACTIVE=§aan
 FLAG_PROTECT_INACTIVE=§caus
+FLAG_WATER_DESTROY=Wasserschaden
+FLAG_WATER_DESTROY_ALLOW=§cerlaubt
+FLAG_WATER_DESTROY_DENY=§aaus
 FLAG_TNT_ALLOW=§aan
 FLAG_TNT_DENY=§caus
 FLAG_TNT_ONLY_TB=§7Kein §eBaurahmen
@@ -122,6 +125,7 @@ BAU_INFO_ITEM_NAME=§eBau-Management
 BAU_INFO_ITEM_LORE_FIRE=§7Feuer§8: §e{0}
 BAU_INFO_ITEM_LORE_COLOR=§7Farbe§8: §e{0}
 BAU_INFO_ITEM_LORE_CHANGED=§7Verändert§8: §e{0}
+BAU_INFO_ITEM_LORE_WATER_DESTROY=§7Wasserschaden§8: §e{0}
 BAU_INFO_COMMAND_HELP=§8/§ebauinfo §8- §7Gibt Informationen über den Bau
 BAU_INFO_COMMAND_OWNER=§7Besitzer§8: §e{0}
 BAU_INFO_COMMAND_MEMBER=§7{0} §8[§7{1}§8]§8: §e{2}
@@ -704,6 +708,9 @@ REGION_PROTECT_FALSE_REGION=§cDu befindest dich derzeit in keiner (M)WG-Region
 REGION_NO_GRAVITY_HELP = §8/§enogravity §8- §7Toggle NoGravity
 REGION_NO_GRAVITY_ENABLED = §aNoGravity aktiviert in dieser Region
 REGION_NO_GRAVITY_DISABLED = §cNoGravity deaktiviert in dieser Region
+REGION_WATER_HELP=§8/§ewaterblock §8- §7Wasserschaden umschalten
+REGION_WATER_ENABLED=§aWasserschaden deaktiviert
+REGION_WATER_DISABLED=§cWasserschaden aktiviert
 REGION_REGION_HELP_UNDO=§8/§eregion undo §8- §7Mache die letzten 20 /testblock oder /reset rückgängig
 REGION_REGION_HELP_REDO=§8/§eregion redo §8- §7Wiederhole die letzten 20 §8/§7rg undo
 REGION_REGION_HELP_RESTORE=§8/§eregion restore §8- §7Setzte die Region zurück, ohne das Gebaute zu löschen

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

@@ -40,10 +40,13 @@ import de.steamwar.bausystem.worlddata.WorldData;
 import de.steamwar.command.AbstractValidator;
 import de.steamwar.command.SWCommandUtils;
 import de.steamwar.core.CRIUSleepEvent;
+import de.steamwar.core.Core;
 import de.steamwar.core.WorldEditRendererCUIEditor;
+import de.steamwar.core.WorldIdentifier;
 import de.steamwar.linkage.AbstractLinker;
 import de.steamwar.linkage.SpigotLinker;
 import de.steamwar.message.Message;
+import de.steamwar.providers.BauServerInfo;
 import lombok.Getter;
 import org.bukkit.Bukkit;
 import org.bukkit.GameRule;
@@ -121,6 +124,7 @@ public class BauSystem extends JavaPlugin implements Listener {
         } catch (AbstractLinker.LinkException e) {
             getLogger().log(Level.SEVERE, "Could not link a class.", e);
             Bukkit.shutdown();
+            return;
         }
 
         TickListener.impl.init();
@@ -131,6 +135,9 @@ public class BauSystem extends JavaPlugin implements Listener {
         new WorldEditRendererCUIEditor();
 
         Bukkit.getWorlds().get(0).setGameRule(GameRule.SEND_COMMAND_FEEDBACK, false);
+
+        String identifier = BauServerInfo.getOwnerUser().getUUID().toString().replace("-", "");
+        WorldIdentifier.set("bau/" + Core.getVersion() + "/" + identifier);
     }
 
     @EventHandler

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/observer/ObserverTracerListener.java

@@ -46,8 +46,8 @@ public class ObserverTracerListener implements Listener {
     public ObserverTracerListener() {
         Bukkit.getScheduler().runTaskTimer(BauSystem.getInstance(), () -> {
             SWPlayer.allWithSingleComponent(ObserverTracer.class).forEach(pair -> {
-                if (pair.getKey().getGameMode() != GameMode.SPECTATOR) return;
+                if (pair.getPlayer().getGameMode() != GameMode.SPECTATOR) return;
-                pair.getValue().show();
+                pair.getComponent().show();
             });
         }, 15L, 15L);
     }
@@ -64,7 +64,7 @@ public class ObserverTracerListener implements Listener {
                     createNew(event);
                 }
                 SWPlayer.allWithSingleComponent(ObserverTracer.class).forEach(pair -> {
-                    pair.getValue().trace();
+                    pair.getComponent().trace();
                 });
             }, 1L);
         } else {

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

@@ -0,0 +1,64 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.region;
+
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.bausystem.region.RegionUtils;
+import de.steamwar.bausystem.region.flags.Flag;
+import de.steamwar.bausystem.region.flags.WaterDestroyMode;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import org.bukkit.entity.Player;
+
+@Linked
+public class WaterDestroyCommand extends SWCommand {
+    public WaterDestroyCommand() {
+        super("waterdestroy");
+    }
+
+    private String getEnableMessage(){
+        return "REGION_WATER_ENABLED";
+    }
+
+    private String getDisableMessage(){
+        return "REGION_WATER_DISABLED";
+    }
+
+    @Register(description = "REGION_WATER_HELP")
+    public void toggleCommand(@Validator Player p) {
+        Region region = Region.getRegion(p.getLocation());
+
+        if (toggle(region)) {
+            RegionUtils.actionBar(region, getEnableMessage());
+        } else {
+            RegionUtils.actionBar(region, getDisableMessage());
+        }
+    }
+
+    private boolean toggle(Region region) {
+        if (region.getRegionData().get(Flag.WATER_DESTROY).isWithDefault(WaterDestroyMode.DENY)) {
+            region.getRegionData().set(Flag.WATER_DESTROY, WaterDestroyMode.ALLOW);
+            return false;
+        } else {
+            region.getRegionData().set(Flag.WATER_DESTROY, WaterDestroyMode.DENY);
+            return true;
+        }
+    }
+}

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

@@ -0,0 +1,57 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.region;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.bausystem.region.flags.Flag;
+import de.steamwar.bausystem.region.flags.WaterDestroyMode;
+import de.steamwar.bausystem.utils.ScoreboardElement;
+import de.steamwar.linkage.Linked;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockFromToEvent;
+
+@Linked
+public class WaterDestroyListener implements Listener, ScoreboardElement {
+
+    @EventHandler
+    public void onBlockFromTo(BlockFromToEvent event) {
+        if (event.getBlock().getType() == Material.WATER && event.getToBlock().getType() != Material.AIR && Region.getRegion(event.getBlock().getLocation()).getRegionData().get(Flag.WATER_DESTROY).isWithDefault(WaterDestroyMode.DENY)) event.setCancelled(true);
+    }
+
+    @Override
+    public ScoreboardGroup getGroup() {
+        return ScoreboardGroup.REGION;
+    }
+
+    @Override
+    public int order() {
+        return 5;
+    }
+
+    @Override
+    public String get(Region region, Player p) {
+        if (region.getRegionData().get(Flag.WATER_DESTROY).isWithDefault(WaterDestroyMode.ALLOW)) return null;
+        return "§e" + BauSystem.MESSAGE.parse(Flag.WATER_DESTROY.getChatValue(), p) + "§8: " + BauSystem.MESSAGE.parse(region.getRegionData().get(Flag.WATER_DESTROY).getWithDefault().getChatValue(), p);
+    }
+}

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/script/event/EventListener.java

@@ -51,8 +51,8 @@ public class EventListener implements Listener {
         Bukkit.getScheduler().runTaskTimer(BauSystem.getInstance(), () -> {
             long millis = System.currentTimeMillis();
             SWPlayer.allWithSingleComponent(ScriptRunner.ScriptData.class)
-                    .filter(pair -> millis - pair.getValue().getLastF() > 200)
+                    .filter(pair -> millis - pair.getComponent().getLastF() > 200)
-                    .forEach(pair -> pair.getValue().setLastF(Long.MAX_VALUE));
+                    .forEach(pair -> pair.getComponent().setLastF(Long.MAX_VALUE));
         }, 1, 1);
     }
 

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

@@ -45,8 +45,6 @@ public class TraceManager implements Listener {
         instance = this;
     }
 
-
-
     public void init() {
         if (!tracesFolder.exists())
             tracesFolder.mkdir();

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/worldedit/mask/above/FAWEAboveMaskParser.java

@@ -26,6 +26,7 @@ import com.sk89q.worldedit.extension.input.ParserContext;
 import com.sk89q.worldedit.function.mask.Mask;
 import de.steamwar.bausystem.features.worldedit.utils.FAWEMaskParser;
 import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.MinVersion;
 import de.steamwar.linkage.PluginCheck;
 
 import javax.annotation.Nonnull;
@@ -33,6 +34,7 @@ import java.util.stream.Stream;
 
 @Linked
 @PluginCheck("FastAsyncWorldEdit")
+@MinVersion(19)
 public class FAWEAboveMaskParser extends FAWEMaskParser {
 
     public FAWEAboveMaskParser() {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/worldedit/mask/below/FAWEBelowMaskParser.java

@@ -26,6 +26,7 @@ import com.sk89q.worldedit.extension.input.ParserContext;
 import com.sk89q.worldedit.function.mask.Mask;
 import de.steamwar.bausystem.features.worldedit.utils.FAWEMaskParser;
 import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.MinVersion;
 import de.steamwar.linkage.PluginCheck;
 
 import javax.annotation.Nonnull;
@@ -33,6 +34,7 @@ import java.util.stream.Stream;
 
 @Linked
 @PluginCheck("FastAsyncWorldEdit")
+@MinVersion(19)
 public class FAWEBelowMaskParser extends FAWEMaskParser {
 
     public FAWEBelowMaskParser() {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/worldedit/mask/checkerboard3d/FAWECheckerboard3DMaskParser.java

@@ -25,6 +25,7 @@ import com.sk89q.worldedit.extension.input.ParserContext;
 import com.sk89q.worldedit.function.mask.Mask;
 import de.steamwar.bausystem.features.worldedit.utils.FAWEMaskParser;
 import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.MinVersion;
 import de.steamwar.linkage.PluginCheck;
 
 import javax.annotation.Nonnull;
@@ -32,6 +33,7 @@ import java.util.stream.Stream;
 
 @Linked
 @PluginCheck("FastAsyncWorldEdit")
+@MinVersion(19)
 public class FAWECheckerboard3DMaskParser extends FAWEMaskParser {
 
     public FAWECheckerboard3DMaskParser() {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/worldedit/mask/checkerboard3d/FAWECheckerboardMaskParser.java

@@ -25,6 +25,7 @@ import com.sk89q.worldedit.extension.input.ParserContext;
 import com.sk89q.worldedit.function.mask.Mask;
 import de.steamwar.bausystem.features.worldedit.utils.FAWEMaskParser;
 import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.MinVersion;
 import de.steamwar.linkage.PluginCheck;
 
 import javax.annotation.Nonnull;
@@ -32,6 +33,7 @@ import java.util.stream.Stream;
 
 @Linked
 @PluginCheck("FastAsyncWorldEdit")
+@MinVersion(19)
 public class FAWECheckerboardMaskParser extends FAWEMaskParser {
 
     public FAWECheckerboardMaskParser() {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/worldedit/mask/grid/FAWEGridMaskParser.java

@@ -25,6 +25,7 @@ import com.sk89q.worldedit.extension.input.ParserContext;
 import com.sk89q.worldedit.function.mask.Mask;
 import de.steamwar.bausystem.features.worldedit.utils.FAWEMaskParser;
 import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.MinVersion;
 import de.steamwar.linkage.PluginCheck;
 
 import javax.annotation.Nonnull;
@@ -32,6 +33,7 @@ import java.util.stream.Stream;
 
 @Linked
 @PluginCheck("FastAsyncWorldEdit")
+@MinVersion(19)
 public class FAWEGridMaskParser extends FAWEMaskParser {
 
     public FAWEGridMaskParser() {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/worldedit/pattern/gradient/FAWEGradientPatternParser.java

@@ -27,6 +27,7 @@ import com.sk89q.worldedit.regions.Region;
 import de.steamwar.bausystem.features.worldedit.utils.FAWEPatternParser;
 import de.steamwar.bausystem.utils.WorldEditUtils;
 import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.MinVersion;
 import de.steamwar.linkage.PluginCheck;
 import org.bukkit.Axis;
 
@@ -35,6 +36,7 @@ import java.util.stream.Stream;
 
 @Linked
 @PluginCheck("FastAsyncWorldEdit")
+@MinVersion(19)
 public class FAWEGradientPatternParser extends FAWEPatternParser {
 
     public FAWEGradientPatternParser() {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/region/flags/Flag.java

@@ -43,6 +43,7 @@ public final class Flag<T extends Enum<T> & Flag.Value<T>> implements EnumDispla
     public static final Flag<NoGravityMode> NO_GRAVITY = new Flag<>("NO_GRAVITY", "FLAG_NO_GRAVITY", NoGravityMode.class, NoGravityMode.INACTIVE);
     public static final Flag<TestblockMode> TESTBLOCK = new Flag<>("TESTBLOCK", "FLAG_TESTBLOCK", TestblockMode.class, TestblockMode.NO_VALUE);
     public static final Flag<ChangedMode> CHANGED = new Flag<>("CHANGED", "FLAG_CHANGED", ChangedMode.class, ChangedMode.NO_CHANGE);
+    public static final Flag<WaterDestroyMode> WATER_DESTROY = new Flag<>("WATER_DESTROY", "FLAG_WATER_DESTROY", WaterDestroyMode.class, WaterDestroyMode.ALLOW);
 
     private String name;
     private int ordinal;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/region/flags/WaterDestroyMode.java

@@ -0,0 +1,56 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.region.flags;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum WaterDestroyMode implements Flag.Value<WaterDestroyMode> {
+
+    ALLOW("FLAG_WATER_DESTROY_ALLOW"),
+    DENY("FLAG_WATER_DESTROY_DENY");
+
+    private static WaterDestroyMode[] values;
+    private final String chatValue;
+
+    @Override
+    public WaterDestroyMode[] getValues() {
+        if (WaterDestroyMode.values == null) {
+            WaterDestroyMode.values = WaterDestroyMode.values();
+        }
+        return WaterDestroyMode.values;
+    }
+
+    @Override
+    public WaterDestroyMode getValue() {
+        return this;
+    }
+
+    @Override
+    public WaterDestroyMode getValueOf(final String name) {
+        try {
+            return WaterDestroyMode.valueOf(name.toUpperCase());
+        } catch (IllegalArgumentException e) {
+            return ALLOW;
+        }
+    }
+}

BauSystem/BauSystem_RegionFixed/src/de/steamwar/bausystem/region/fixed/FixedRegionData.java

@@ -34,7 +34,7 @@ public class FixedRegionData extends RegionData {
 
     @Override
     public @NonNull <T extends Enum<T> & Flag.Value<T>> RegionFlagPolicy has(@NonNull Flag<T> flag) {
-        if (flag.oneOf(Flag.COLOR, Flag.TNT, Flag.FIRE, Flag.FREEZE, Flag.PROTECT, Flag.NO_GRAVITY, Flag.CHANGED)) {
+        if (flag.oneOf(Flag.COLOR, Flag.TNT, Flag.FIRE, Flag.FREEZE, Flag.PROTECT, Flag.NO_GRAVITY, Flag.CHANGED, Flag.WATER_DESTROY)) {
             return RegionFlagPolicy.WRITABLE;
         }
         if (flag.oneOf(Flag.ITEMS) && Core.getVersion() >= 20) {

CommonCore/Linkage/src/de/steamwar/linkage/AbstractLinker.java

@@ -56,7 +56,9 @@ public abstract class AbstractLinker<T> {
                     .map(s -> {
                         try {
                             return Class.forName(s, false, plugin.getClass().getClassLoader());
-                        } catch (ClassNotFoundException | NoClassDefFoundError e) {
+                        } catch (NoClassDefFoundError error) {
+                            return null;
+                        } catch (ClassNotFoundException e) {
                             throw new SecurityException(e.getMessage(), e);
                         }
                     })

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

@@ -33,8 +33,8 @@ object PersonalKitTable: CompositeIdTable("PersonalKit") {
     val userId = reference("UserId", SteamwarUserTable)
     val gamemode = varchar("Gamemode", 64).entityId()
     val kitName = varchar("Name", 64).entityId()
-    val inventory = text("Inventory")
+    val inventory = text("Inventory", eagerLoading = true)
-    val armor = text("Armor")
+    val armor = text("Armor", eagerLoading = true)
     val inUse = bool("InUse")
 
     override val primaryKey = PrimaryKey(userId, gamemode, kitName)
@@ -48,14 +48,17 @@ class InternalKit(id: EntityID<CompositeID>): CompositeEntity(id) {
     companion object: CompositeEntityClass<InternalKit>(PersonalKitTable) {
         @JvmStatic
         fun get(userId: Int, gamemode: String) = useDb {
-            find { PersonalKitTable.userId eq userId and (PersonalKitTable.gamemode eq gamemode) and (PersonalKitTable.inUse eq true) }
+            find { PersonalKitTable.userId eq userId and (PersonalKitTable.gamemode eq gamemode) }
                 .toList()
         }
 
         @JvmStatic
         fun get(userId: Int, gamemode: String, kitName: String) = useDb {
-            find { PersonalKitTable.userId eq userId and (PersonalKitTable.gamemode eq gamemode) and (PersonalKitTable.kitName eq kitName) and (PersonalKitTable.inUse eq true) }
+            findById(CompositeID {
-                .firstOrNull()
+                it[PersonalKitTable.userId] = EntityID(userId, SteamwarUserTable)
+                it[PersonalKitTable.gamemode] = gamemode
+                it[PersonalKitTable.kitName] = kitName
+            })
         }
 
         @JvmStatic
@@ -67,10 +70,10 @@ class InternalKit(id: EntityID<CompositeID>): CompositeEntity(id) {
                     it[PersonalKitTable.kitName] = kitName
                 }
             ) {
-                this.inventory = rawInventory
+                this.rawInventory = rawInventory
-                this.armor = rawArmor
+                this.rawArmor = rawArmor
-                this.inUse = true
+                this.inUse = false
-            }
+            }.also { it.setDefault() }
         }
 
         @JvmStatic
@@ -107,6 +110,7 @@ class InternalKit(id: EntityID<CompositeID>): CompositeEntity(id) {
 
     fun setDefault() = useDb {
         find { PersonalKitTable.userId eq userID and (PersonalKitTable.gamemode eq gameMode) and (PersonalKitTable.inUse eq true) }
+            .filter { it.id.value != this@InternalKit.id.value }
             .forEach { it.inUse = false }
         inUse = true
     }

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

@@ -1,74 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   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
- *   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.sql
-
-import de.steamwar.sql.internal.useDb
-import org.jetbrains.exposed.v1.core.and
-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.dao.CompositeEntity
-import org.jetbrains.exposed.v1.dao.CompositeEntityClass
-import org.jetbrains.exposed.v1.jdbc.insertIgnore
-
-object SchemEloTable: CompositeIdTable("SchemElo") {
-    val schemId = reference("SchemId", SchematicNodeTable)
-    val season = integer("Season").entityId()
-    val elo = integer("Elo")
-
-    override val primaryKey = PrimaryKey(schemId, season)
-
-    init {
-        addIdColumn(schemId)
-    }
-}
-
-class SchemElo(id: EntityID<CompositeID>): CompositeEntity(id) {
-    companion object: CompositeEntityClass<SchemElo>(SchemEloTable) {
-        @JvmStatic
-        fun getElo(node: SchematicNode, season: Int, defaultElo: Int = 0) = useDb {
-            find { (SchemEloTable.schemId eq node.id) and (SchemEloTable.season eq season) }.firstOrNull()?.elo ?: defaultElo
-        }
-
-        @JvmStatic
-        fun getCurrentElo(schemId: Int) = getElo(SchematicNode.byId(schemId)!!, Season.getSeason())
-
-        @JvmStatic
-        fun setElo(node: Int, elo: Int) = useDb {
-            findByIdAndUpdate(CompositeID {
-                it[SchemEloTable.schemId] = node
-                it[SchemEloTable.season] = Season.getSeason()
-            }) {
-                it.elo = elo
-            } ?: SchemEloTable.insertIgnore {
-                it[SchemEloTable.schemId] = node
-                it[SchemEloTable.season] = Season.getSeason()
-                it[SchemEloTable.elo] = elo
-            }
-
-            return@useDb
-        }
-    }
-
-    var node by SchemEloTable.schemId
-    var season by SchemEloTable.season
-    var elo by SchemEloTable.elo
-}

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

@@ -116,7 +116,7 @@ class SchematicNode(id: EntityID<Int>) : IntEntity(id) {
 
         @JvmStatic
         fun schematicAccessibleForUser(user: SteamwarUser, schematicId: Int?) = fromSql(
-            "WITH RECURSIVE Nodes AS (SELECT NodeId, ParentId as ParentNode FROM NodeMember WHERE UserId = ? UNION SELECT NodeId, ParentNode FROM SchematicNode WHERE NodeOwner = ?), RSN AS ( SELECT NodeId, ParentNode FROM Nodes UNION SELECT SN.NodeId, SN.ParentNode FROM SchematicNode SN, RSN WHERE SN.ParentNode = RSN.NodeId ) SELECT SN.*, ? AS EffectiveOwner FROM RSN INNER JOIN SchematicNode SN ON RSN.NodeId = SN.NodeId WHERE NodeId = ?",
+            "WITH RECURSIVE Nodes AS (SELECT NodeId, ParentId as ParentNode FROM NodeMember WHERE UserId = ? UNION SELECT NodeId, ParentNode FROM SchematicNode WHERE NodeOwner = ?), RSN AS ( SELECT NodeId, ParentNode FROM Nodes UNION SELECT SN.NodeId, SN.ParentNode FROM SchematicNode SN, RSN WHERE SN.ParentNode = RSN.NodeId ) SELECT SN.*, ? AS EffectiveOwner FROM RSN INNER JOIN SchematicNode SN ON RSN.NodeId = SN.NodeId WHERE SN.NodeId = ?",
             listOf(
                 IntegerColumnType() to user.getId(),
                 IntegerColumnType() to user.getId(),
@@ -365,8 +365,6 @@ class SchematicNode(id: EntityID<Int>) : IntEntity(id) {
         }
     }
 
-    fun getElo(season: Int) = SchemElo.getElo(this, season)
-
     override fun delete() = useDb {
         super.delete()
     }

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

@@ -1,61 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   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
- *   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.sql;
-
-import java.util.Calendar;
-
-public class Season {
-    private Season() {}
-
-    public static int getSeason() {
-        Calendar calendar = Calendar.getInstance();
-        int yearIndex = calendar.get(Calendar.MONTH) / 4;
-        return (calendar.get(Calendar.YEAR) * 3 + yearIndex);
-    }
-
-    public static String getSeasonStart() {
-        Calendar calendar = Calendar.getInstance();
-        int month = calendar.get(Calendar.MONTH);
-        if (month <= 3) {
-            return calendar.get(Calendar.YEAR) + "-1-1";
-        } else if (month <= 7) {
-            return calendar.get(Calendar.YEAR) + "-5-1";
-        } else {
-            return calendar.get(Calendar.YEAR) + "-9-1";
-        }
-    }
-
-    public static String convertSeasonToString(int season){
-        if (season == -1) return "";
-        int yearSeason = season % 3;
-        int year = (season - yearSeason) / 3;
-        return String.format("%d-%d", year, yearSeason + 1);
-    }
-
-    public static int convertSeasonToNumber(String season){
-        if (season.isEmpty()) return -1;
-        String[] split = season.split("-");
-        try {
-            return Integer.parseInt(split[0]) * 3 + Integer.parseInt(split[1]) - 1;
-        } catch (NumberFormatException e) {
-            return -1;
-        }
-    }
-}

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

@@ -170,7 +170,7 @@ class SteamwarUser(id: EntityID<Int>): IntEntity(id) {
     fun isLeader() = leader
 
     var locale: Locale by SteamwarUserTable.locale
-        .transform({ it.toLanguageTag() }, { it?.let { Locale.forLanguageTag(it) } ?: Locale.getDefault()})
+        .transform({ it.toLanguageTag() }, { it?.let { Locale.forLanguageTag(it) } ?: Locale.ENGLISH })
     var manualLocale by SteamwarUserTable.manualLocale
     var bedrock by SteamwarUserTable.bedrock
     private var passwordInternal by SteamwarUserTable.password

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

@@ -41,10 +41,10 @@ class Team(id: EntityID<Int>) : IntEntity(id) {
         private val teamCache = mutableMapOf<Int, Team>()
 
         @JvmStatic
-        fun clear() = teamCache.clear()
+        fun clear() = synchronized(teamCache) { teamCache.clear() }
 
         @JvmStatic
-        fun byId(id: Int) = teamCache.computeIfAbsent(id) { useDb { Team[id] } }
+        fun byId(id: Int) = synchronized(teamCache) { teamCache.computeIfAbsent(id) { useDb { Team[id] } } }
 
         @JvmStatic
         fun get(name: String) = useDb { find { (TeamTable.name.lowerCase() eq name.lowercase() or (TeamTable.kuerzel.lowerCase() eq name.lowercase())) and not(TeamTable.deleted) }.firstOrNull() }

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

@@ -1,170 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   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
- *   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.sql
-
-import de.steamwar.sql.internal.useDb
-import org.jetbrains.exposed.v1.core.*
-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.dao.CompositeEntity
-import org.jetbrains.exposed.v1.dao.CompositeEntityClass
-import org.jetbrains.exposed.v1.jdbc.insertIgnore
-import org.jetbrains.exposed.v1.jdbc.select
-import java.util.concurrent.ConcurrentHashMap
-
-object UserEloTable : CompositeIdTable("UserElo") {
-    val season = integer("Season").entityId()
-    val gameMode = varchar("GameMode", 16).entityId()
-    val userId = reference("UserID", SteamwarUserTable)
-    val elo = integer("Elo")
-
-    override val primaryKey = PrimaryKey(season, gameMode, userId)
-
-    init {
-        addIdColumn(season)
-        addIdColumn(gameMode)
-    }
-}
-
-class UserElo(id: EntityID<CompositeID>) : CompositeEntity(id) {
-    companion object : CompositeEntityClass<UserElo>(UserEloTable) {
-        private const val ELO_DEFAULT = 0
-
-        private val gameModeUserEloCache: MutableMap<String, MutableMap<Int, Int?>> = ConcurrentHashMap()
-        private val emblemCache: MutableMap<Int, String> = ConcurrentHashMap()
-
-        @JvmStatic
-        fun clear() {
-            gameModeUserEloCache.clear()
-            emblemCache.clear()
-        }
-
-        @JvmStatic
-        fun getEloOrDefault(userId: Int, gameMode: String) =
-            getElo(userId, gameMode) ?: ELO_DEFAULT
-
-        @JvmStatic
-        fun getElo(userId: Int, gameMode: String) =
-            gameModeUserEloCache.getOrPut(gameMode) { mutableMapOf() }
-                .getOrPut(userId) { getEloFromDb(userId, gameMode)?.elo }
-
-        private fun getEloFromDb(userId: Int, gameMode: String) = useDb {
-            find { (UserEloTable.userId eq userId) and (UserEloTable.gameMode eq gameMode) and (UserEloTable.season eq Season.getSeason()) }.firstOrNull()
-        }
-
-        @JvmStatic
-        fun getFightsOfSeason(userId: Int, gamemode: String) = useDb {
-            exec(
-                "SELECT COUNT(*) AS Fights FROM FightPlayer INNER JOIN Fight F on FightPlayer.FightID = F.FightID WHERE UserID = ? AND GameMode = ? AND UNIX_TIMESTAMP(StartTime) + Duration >= UNIX_TIMESTAMP(?)",
-                args = listOf(
-                    IntegerColumnType() to userId,
-                    VarCharColumnType() to gamemode,
-                    VarCharColumnType() to Season.getSeasonStart()
-                )
-            ) {
-                return@exec if (it.next()) {
-                    it.getInt("Fights")
-                } else {
-                    0
-                }
-            } ?: 0
-        }
-
-        @JvmStatic
-        fun setElo(userId: Int, gameMode: String, elo: Int) {
-            emblemCache.remove(userId)
-            gameModeUserEloCache.getOrDefault(gameMode, mutableMapOf()).remove(userId)
-            useDb {
-                findByIdAndUpdate(CompositeID {
-                    it[UserEloTable.userId] = userId
-                    it[UserEloTable.gameMode] = gameMode
-                    it[UserEloTable.season] = Season.getSeason()
-                }) {
-                    it.elo = elo
-                } ?: UserEloTable.insertIgnore {
-                    it[UserEloTable.userId] = userId
-                    it[UserEloTable.gameMode] = gameMode
-                    it[UserEloTable.season] = Season.getSeason()
-                    it[UserEloTable.elo] = elo
-                }
-            }
-        }
-
-        @JvmStatic
-        fun getPlacement(elo: Int, gamemode: String) = useDb {
-            UserEloTable.select(UserEloTable.userId.count()).where {
-                (UserEloTable.gameMode eq gamemode) and (UserEloTable.elo greater elo) and (UserEloTable.season eq Season.getSeason())
-            }.firstOrNull()?.get(UserEloTable.userId.count())?.let { it + 1 }?.toInt() ?: -1
-        }
-
-        @JvmStatic
-        fun getEmblem(user: SteamwarUser, rankedModes: List<String>) =
-            emblemCache.getOrPut(user.id.value) {
-                var emblemProgression = -1
-                for (mode in rankedModes) {
-                    if (getFightsOfSeason(user.id.value, mode) == 0) continue
-                    val progression = getProgression(user.id.value, mode)
-                    if (progression > emblemProgression) {
-                        emblemProgression = progression
-                    }
-                }
-                return toEmblem(emblemProgression)
-            }
-
-        @JvmStatic
-        fun getEmblemProgression(gameMode: String, userId: Int): String =
-            when (getProgression(userId, gameMode)) {
-                -1 -> "§8❱❱❱❱ ❂"
-                0 -> "§e❱§8❱❱❱ ❂"
-                1 -> "§e❱❱§8❱❱ ❂"
-                2 -> "§e❱❱❱§8❱ ❂"
-                3 -> "§e❱❱❱❱§8 ❂"
-                4 -> "§8❱❱❱❱ §5❂"
-                else -> throw SecurityException("Progression is not in range")
-            }
-
-
-        @JvmStatic
-        fun getProgression(userId: Int, gameMode: String) = useDb { getElo(userId, gameMode) ?: -1 }.let {
-            when {
-                it < 0 -> -1
-                it < 150 -> 0
-                it < 350 -> 1
-                it < 600 -> 2
-                it < 900 -> 3
-                else -> 4
-            }
-        }
-
-        @JvmStatic
-        fun toEmblem(progression: Int) = when (progression) {
-            -1 -> ""
-            0 -> "§e❱ "
-            1 -> "§e❱❱ "
-            2 -> "§e❱❱❱ "
-            3 -> "§e❱❱❱❱ "
-            4 -> "§5❂ "
-            else -> throw SecurityException("Progression out of range")
-        }
-    }
-
-    var elo by UserEloTable.elo
-}

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

@@ -60,7 +60,7 @@ enum class UserPerm {
         @JvmField
         val prefixes = mapOf(
             PREFIX_NONE to emptyPrefix,
-            PREFIX_YOUTUBER to Prefix("§7", "YT"),
+            PREFIX_YOUTUBER to Prefix("§x§8§A§2§B§E§5", "CC"), // 8A2BE5
             PREFIX_GUIDE to Prefix("§x§e§7§6§2§e§d", "Guide"), // E762ED
             PREFIX_SUPPORTER to Prefix("§x§6§0§9§5§F§B", "Sup"), // 6095FB
             PREFIX_MODERATOR to Prefix("§x§F§F§A§2§5§C", "Mod"), // FFA25C

CommonCore/SQL/src/de/steamwar/sql/internal/KotlinDatabase.kt

@@ -23,6 +23,7 @@ import org.intellij.lang.annotations.Language
 import org.jetbrains.exposed.v1.core.ColumnType
 import org.jetbrains.exposed.v1.core.Expression
 import org.jetbrains.exposed.v1.core.ResultRow
+import org.jetbrains.exposed.v1.core.StdOutSqlLogger
 import org.jetbrains.exposed.v1.core.statements.StatementType
 import org.jetbrains.exposed.v1.dao.IntEntity
 import org.jetbrains.exposed.v1.dao.IntEntityClass

FightSystem/FightSystem_21/src/de/steamwar/fightsystem/utils/ReflectionWrapper21.java

@@ -19,11 +19,27 @@
 
 package de.steamwar.fightsystem.utils;
 
+import io.papermc.paper.datacomponent.DataComponentType;
 import io.papermc.paper.datacomponent.DataComponentTypes;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 
+import java.util.HashSet;
+import java.util.Set;
+
 public class ReflectionWrapper21 implements ReflectionWrapper {
+    private static final Set<DataComponentType> FORBIDDEN_TYPES = new HashSet<>();
+
+    static {
+        FORBIDDEN_TYPES.add(DataComponentTypes.CUSTOM_NAME);
+        FORBIDDEN_TYPES.add(DataComponentTypes.PROFILE);
+        FORBIDDEN_TYPES.add(DataComponentTypes.UNBREAKABLE);
+        FORBIDDEN_TYPES.add(DataComponentTypes.BLOCK_DATA);
+        FORBIDDEN_TYPES.add(DataComponentTypes.BLOCKS_ATTACKS);
+        FORBIDDEN_TYPES.add(DataComponentTypes.BUNDLE_CONTENTS);
+        FORBIDDEN_TYPES.add(DataComponentTypes.CUSTOM_MODEL_DATA);
+    }
+
     @Override
     public Object explosionHider(Player player, Object packet, PacketHiderFunction packetHiderFunction) {
         return packet;
@@ -31,6 +47,7 @@ public class ReflectionWrapper21 implements ReflectionWrapper {
 
     @Override
     public boolean hasItems(ItemStack stack) {
-        return stack.getDataTypes().stream().anyMatch(dataComponentType -> dataComponentType != DataComponentTypes.ENCHANTMENTS || dataComponentType != DataComponentTypes.DAMAGE);
+        FORBIDDEN_TYPES.forEach(stack::resetData);
+        return false;
     }
 }

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/FightSystem.properties

@@ -44,7 +44,6 @@ REMOVE_HELP=§8/§eremove §8[§eplayer§8]
 NOT_FIGHTLEADER=§cYou are not the fight leader
 WIN_HELP=§8/§7win §8[§eteam §8or §etie§8]
 
-INFO_RANKED=§7Ranked§8: §e{0}
 INFO_LEADER=§7Leader {0}§8: {1}
 INFO_SCHEMATIC=§7Schematic {0}§8: §e{1} §7from {2}, Rank: {3}
 
@@ -167,7 +166,6 @@ TPS_WARNING=§c{0} §7TPS
 UI_PRE_RUNNING=§7Kits distributed
 UI_RUNNING=§aFight started
 UI_SKIP=§7Skipping to next event
-UI_UNRANKED=§7Unranked match
 UI_PLAYER_JOINS=§a§l» {0}{1}
 UI_PLAYER_LEAVES=§c§l« {0}{1}
 UI_LEADER_JOINS=§a§l» {0}Leader {1}

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/FightSystem_de.properties

@@ -154,7 +154,6 @@ COMMAND_CURRENTLY_UNAVAILABLE=§cDieser Befehl ist zu diesem Kampfzeitpunkt nich
 UI_PRE_RUNNING=§7Kits verteilt
 UI_RUNNING=§aArena freigegeben
 UI_SKIP=§7Sprung zum nächsten Ereignis
-UI_UNRANKED=§7Ungewerteter Kampf
 UI_LEADER_JOINS=§a§l» {0}Leader {1}
 UI_PLAYER_DEATH={0}{1} §7ist gestorben
 UI_PLAYER_LEAVE={0}{1} §7hat den Kampf verlassen

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/ai/DummyAI.java

@@ -37,7 +37,6 @@ public class DummyAI extends AI {
     public DummyAI(FightTeam team) {
         super(team, SteamwarUser.get("public"));
 
-        FightStatistics.unrank();
         getEntity().setInvulnerable(true);
     }
 

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/commands/GUI.java

@@ -182,7 +182,7 @@ public class GUI {
                     }
                     Kit prototype = Kit.getAvailableKits(Fight.getFightPlayer(p).isLeader()).get(0);
                     PersonalKit kit = PersonalKit.create(user.getId(), Config.GameModeConfig.Schematic.Type.toDB(), s, prototype.getInventory(), prototype.getArmor());
-                    PersonalKitCreator.openKitCreator(p, kit);
+                    Bukkit.getScheduler().runTask(FightSystem.getPlugin(), () -> PersonalKitCreator.openKitCreator(p, kit));
                 });
                 anvilInv.open();
             });

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/commands/InfoCommand.java

@@ -51,7 +51,6 @@ public class InfoCommand implements CommandExecutor {
         if(!SteamwarUser.get(player.getUniqueId()).hasPerm(UserPerm.CHECK))
             return false;
 
-        FightSystem.getMessage().send("INFO_RANKED", player, !FightStatistics.isUnranked());
         for(FightTeam team : Fight.teams()) {
             if(!team.isLeaderless())
                 FightSystem.getMessage().send("INFO_LEADER", player, team.getColoredName(), team.getLeader().getEntity().getName());

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/commands/UnrankCommand.java

@@ -1,51 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   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
- *   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.commands;
-
-import de.steamwar.fightsystem.ArenaMode;
-import de.steamwar.fightsystem.states.FightState;
-import de.steamwar.fightsystem.states.StateDependentCommand;
-import de.steamwar.fightsystem.utils.FightStatistics;
-import de.steamwar.linkage.Linked;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-@Linked
-public class UnrankCommand implements CommandExecutor {
-
-    public UnrankCommand () {
-        new StateDependentCommand(ArenaMode.VariableTeams, FightState.Setup, "unrank", this);
-    }
-
-    @Override
-    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-        if(!(sender instanceof Player))
-            return false;
-        Player player = (Player) sender;
-
-        if(Commands.checkGetLeader(player) == null)
-            return false;
-
-        FightStatistics.unrank();
-        return false;
-    }
-}

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/event/TNTDistributor.java

@@ -32,10 +32,10 @@ public class TNTDistributor {
 
     public TNTDistributor() {
         new StateDependentTask(Winconditions.TNT_DISTRIBUTION, FightState.Running, () -> Fight.teams().forEach(team -> team.getPlayers().forEach(fp -> {
-            if(!fp.isLiving())
+            if (!fp.isLiving())
                 return;
 
-            fp.ifPlayer(player -> player.getInventory().addItem(new ItemStack(Material.TNT, 20)));
+            fp.ifPlayer(player -> player.getInventory().addItem(new ItemStack(Material.TNT, 1)));
-        })), 300, 300);
+        })), 20, 20);
     }
 }

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/fight/FightTeam.java

@@ -393,7 +393,6 @@ public class FightTeam {
 
     public void pasteSchem(SchematicNode schematic){
         if(schematic.getSchemtype().check()) {
-            FightStatistics.unrank();
             FightSystem.getMessage().broadcast("SCHEMATIC_UNCHECKED", getColoredName());
         }
 

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/fight/HotbarKitListener.java

@@ -34,6 +34,7 @@ import org.bukkit.event.block.Action;
 import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.inventory.EquipmentSlot;
+import org.bukkit.inventory.PlayerInventory;
 
 import java.util.HashSet;
 import java.util.Set;
@@ -62,6 +63,7 @@ public class HotbarKitListener implements Listener {
     public void onInventoryClick(InventoryClickEvent event) {
         int slot = event.getSlot();
         if (slot < 0 || slot >= HotbarKit.HOTBAR_SIZE) return;
+        if (!(event.getClickedInventory() instanceof PlayerInventory)) return;
 
         Player player = (Player) event.getWhoClicked();
         click(player, slot, event);

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/fight/Kit.java

@@ -117,7 +117,7 @@ public class Kit {
         if(kit.isList("Armor"))
             armor = Objects.requireNonNull(kit.getList("Armor")).toArray(new ItemStack[0]);
         else
-            armor = null;
+            armor = new ItemStack[]{ null, null, null, null};
         leaderAllowed = kit.getBoolean("LeaderAllowed");
         memberAllowed = kit.getBoolean("MemberAllowed");
         if(kit.isList("Effects"))
@@ -261,7 +261,7 @@ public class Kit {
         player.getInventory().setContents(inventory);
         if(armor != null)
             player.getInventory().setArmorContents(armor);
-        player.updateInventory();
+        player.updateInventory(); //TODO issue in 1.21.6?
         if(effects != null)
             player.addPotionEffects(effects);
     }

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

@@ -35,6 +35,7 @@ import org.bukkit.GameMode;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
 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;
@@ -180,6 +181,7 @@ public class Permanent implements Listener {
 
     @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
     public void onExplosion(EntityExplodeEvent e) {
+        if (!(e.getEntity() instanceof TNTPrimed)) return;
         e.blockList().removeIf(block -> {
             if(block.getType() == Material.TNT) {
                 return false;

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/utils/FightStatistics.java

@@ -32,20 +32,16 @@ import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.OneShotStateDependent;
 import de.steamwar.fightsystem.winconditions.Wincondition;
 import de.steamwar.linkage.Linked;
-import de.steamwar.network.NetworkSender;
-import de.steamwar.network.packets.common.FightEndsPacket;
 import de.steamwar.sql.EventFight;
 import de.steamwar.sql.EventRelation;
 import de.steamwar.sql.SchematicNode;
 import de.steamwar.sql.SteamwarUser;
-import lombok.Getter;
 import org.bukkit.Bukkit;
 
 import java.nio.file.Files;
 import java.sql.Timestamp;
 import java.time.Instant;
 import java.util.logging.Level;
-import java.util.stream.Collectors;
 
 import static de.steamwar.sql.Fight.create;
 import static de.steamwar.sql.Fight.markReplayAvailable;
@@ -53,14 +49,6 @@ import static de.steamwar.sql.Fight.markReplayAvailable;
 @Linked
 public class FightStatistics {
 
-    @Getter
-    private static boolean unranked = false;
-
-    public static void unrank() {
-        unranked = true;
-        FightUI.addSubtitle("UI_UNRANKED");
-    }
-
     private Timestamp starttime = Timestamp.from(Instant.now());
 
     public FightStatistics() {
@@ -145,12 +133,6 @@ public class FightStatistics {
         } catch (Exception e) {
             Bukkit.getLogger().log(Level.SEVERE, "Failed to save statistics", e);
         }
-
-        if (!Bukkit.getOnlinePlayers().isEmpty() && !unranked) {
-            NetworkSender.send(new FightEndsPacket((byte) win, blueSchem == null ? 0 : blueSchem, redSchem == null ? 0 : redSchem, Fight.getBlueTeam().getPlayers().stream().map(FightPlayer::getUser).map(SteamwarUser::getId).collect(Collectors.toList()), Fight.getRedTeam().getPlayers().stream().map(FightPlayer::getUser).map(SteamwarUser::getId).collect(Collectors.toList()), gameMode, (int)(endTime.getEpochSecond() - starttime.toInstant().getEpochSecond())));
-        }
-
-        unranked = false;
     }
 
     private int getLeader(FightTeam team) {

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/winconditions/WinconditionBasePercent.java

@@ -91,7 +91,7 @@ public abstract class WinconditionBasePercent extends Wincondition implements Pr
         @EventHandler
         public void onEntityExplode(EntityExplodeEvent event) {
             if (
-                    event.getEntityType() == EntityType.FIREBALL ||
+                    event.getEntityType() != EntityType.PRIMED_TNT ||
                     !team.getExtendRegion().inRegion(event.getEntity().getLocation()) ||
                     (!Config.GameModeConfig.WinConditionParams.PercentEntern && !Config.GameModeConfig.EnterStages.isEmpty() && Config.GameModeConfig.EnterStages.get(0) >= Wincondition.getTimeOverCountdown().getTimeLeft())
             ) {

FightSystem/build.gradle.kts

@@ -81,4 +81,14 @@ tasks.register<FightServer>("SpaceCraftDev20") {
     template = "SpaceCraft20"
     worldName = "arenas/AS_Horizon"
     config = "SpaceCraftDev20.yml"
+}
+
+tasks.register<FightServer>("QuickGear20") {
+    group = "run"
+    description = "Run a QuickGear 1.20 Fight Server"
+    dependsOn(":SpigotCore:shadowJar")
+    dependsOn(":FightSystem:shadowJar")
+    template = "QuickGear20"
+    worldName = "arenas/WarGearPark"
+    config = "QuickGear20.yml"
 }

README.md

@@ -1 +1 @@
-# SteamWar
+# SteamWar

SchematicSystem/SchematicSystem_Core/src/SchematicSystem.properties

@@ -17,7 +17,7 @@
 #   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
-PREFIX=§eSchematic§8» §7
+PREFIX=§eSchematic§8»§7
 ON=§aon
 OFF=§coff
 CHANGE=§7To change
@@ -59,7 +59,6 @@ UTIL_INFO_TYPE_DIR=§eDIR
 UTIL_INFO_RANK=§7Rank: §e{0}
 UTIL_INFO_COLOR=§7Color translation: {0}
 UTIL_INFO_REPLAY=§7Replay playback: {0}
-UTIL_INFO_ELO=§7Elo: §e{0}
 UTIL_INFO_FORMAT=§7Format: §e{0}
 UTIL_INFO_STATUS=§cState: §c{0}: {1}
 UTIL_INFO_MEMBER=§7Members: §e{0}
@@ -105,6 +104,7 @@ UTIL_SUBMIT_COLOR_ON=§aReplace pink to team color
 UTIL_SUBMIT_COLOR_OFF=§cDo not replace pink
 UTIL_SUBMIT_DIRECT=§eSubmit directly
 UTIL_SUBMIT_DIRECT_DONE=§aThe Schematic will be reviewed in a timely manner
+UTIL_SUBMIT_DIRECT_PLAYABLE=§aYou can now use this Schematic in the arena! Good luck and have fun.
 UTIL_SUBMIT_EXTEND=§eExtend Schematic
 UTIL_SUBMIT_EXTEND_DONE=§aThe preparation server is starting
 UTIL_CHECK_TYPE_NOT_FOUND=§cThe type {0} was not found

SchematicSystem/SchematicSystem_Core/src/SchematicSystem_de.properties

@@ -88,6 +88,7 @@ UTIL_SUBMIT_COLOR_ON=§aPink zu Teamfarbe ersetzen
 UTIL_SUBMIT_COLOR_OFF=§cPink nicht ersetzen
 UTIL_SUBMIT_DIRECT=§eDirekt einsenden
 UTIL_SUBMIT_DIRECT_DONE=§aDie Schematic wird zeitnah überprüft
+UTIL_SUBMIT_DIRECT_PLAYABLE=§aDu kannst die Schematic jetzt in der Arena verwenden! Viel Glück und viel Spaß.
 UTIL_SUBMIT_EXTEND=§eSchematic ausfahren
 UTIL_SUBMIT_EXTEND_DONE=§aDer Vorbereitungsserver wird gestartet
 UTIL_INFO_ACTION_REVISIONS_HOVER=§eVersionen anzeigen

SchematicSystem/SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/schematiccommand/SchematicCommandUtils.java

@@ -248,7 +248,6 @@ public class SchematicCommandUtils {
             if (node.getSchemtype().fightType()) {
                 SchematicSystem.MESSAGE.sendPrefixless("UTIL_INFO_COLOR", player, SchematicSystem.MESSAGE.parse(node.replaceColor() ? "ON" : "OFF", player));
                 SchematicSystem.MESSAGE.sendPrefixless("UTIL_INFO_REPLAY", player, SchematicSystem.MESSAGE.parse(node.allowReplay() ? "ON" : "OFF", player));
-                SchematicSystem.MESSAGE.sendPrefixless("UTIL_INFO_ELO", player, node.getElo(Season.getSeason()));
             }
 
             SchematicSystem.MESSAGE.sendPrefixless("UTIL_INFO_FORMAT", player, node.getFileEnding());
@@ -482,7 +481,7 @@ public class SchematicCommandUtils {
                 SchematicSystem.MESSAGE.send("UTIL_TYPE_EXTEND", player);
             } else {
                 node.setSchemtype(type.checkType());
-                SchematicSystem.MESSAGE.send("UTIL_SUBMIT_DIRECT_DONE", player);
+                SchematicSystem.MESSAGE.send(type.getManualCheck() ? "UTIL_SUBMIT_DIRECT_DONE" : "UTIL_SUBMIT_DIRECT_PLAYABLE", player);
             }
         }
     }
@@ -499,7 +498,7 @@ public class SchematicCommandUtils {
         });
         inv.setItem(7, SWItem.getDye(7), (byte) 7, SchematicSystem.MESSAGE.parse("UTIL_SUBMIT_DIRECT", player), click -> {
             node.setSchemtype(type.checkType());
-            SchematicSystem.MESSAGE.send("UTIL_SUBMIT_DIRECT_DONE", player);
+            SchematicSystem.MESSAGE.send(type.getManualCheck() ? "UTIL_SUBMIT_DIRECT_DONE" : "UTIL_SUBMIT_DIRECT_PLAYABLE", player);
             player.closeInventory();
         });
         inv.setItem(8, SWItem.getDye(10), (byte) 10, SchematicSystem.MESSAGE.parse("UTIL_SUBMIT_EXTEND", player), click -> {

SpigotCore/SpigotCore_14/src/de/steamwar/core/ChaosSchematicReader.kt

@@ -0,0 +1,355 @@
+/*
+ *   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.core
+
+import com.sk89q.jnbt.ByteArrayTag
+import com.sk89q.jnbt.ByteTag
+import com.sk89q.jnbt.CompoundTag
+import com.sk89q.jnbt.DoubleTag
+import com.sk89q.jnbt.EndTag
+import com.sk89q.jnbt.FloatTag
+import com.sk89q.jnbt.IntArrayTag
+import com.sk89q.jnbt.IntTag
+import com.sk89q.jnbt.ListTag
+import com.sk89q.jnbt.LongArrayTag
+import com.sk89q.jnbt.LongTag
+import com.sk89q.jnbt.ShortTag
+import com.sk89q.jnbt.StringTag
+import com.sk89q.jnbt.Tag
+import com.sk89q.worldedit.WorldEdit
+import com.sk89q.worldedit.WorldEditException
+import com.sk89q.worldedit.extension.input.ParserContext
+import com.sk89q.worldedit.extension.platform.Capability
+import com.sk89q.worldedit.extension.platform.Platform
+import com.sk89q.worldedit.extent.clipboard.BlockArrayClipboard
+import com.sk89q.worldedit.math.BlockVector3
+import com.sk89q.worldedit.regions.CuboidRegion
+import com.sk89q.worldedit.world.DataFixer
+import com.sk89q.worldedit.world.block.BaseBlock
+import com.sk89q.worldedit.world.block.BlockState
+import com.sk89q.worldedit.world.block.BlockTypes
+import java.io.DataInputStream
+import java.io.IOException
+import kotlin.collections.map
+import kotlin.collections.set
+
+class ChaosSchematicReader(
+    val stream: DataInputStream,
+    val wrapper: WorldEditWrapper14
+) {
+    init {
+        println("ChaosSchematicReader init")
+    }
+
+    /**
+     * In reinen Unit-Tests (ohne Bukkit/WorldEdit-Plugin-Lifecycle) ist keine WorldEdit-Platform registriert.
+     * Daher darf der Reader beim Laden nicht hart daran scheitern.
+     */
+    private val platform: Platform? = runCatching {
+        WorldEdit.getInstance().getPlatformManager().queryCapability(Capability.WORLD_EDITING)
+    }.getOrNull()
+
+    private val liveDataVersion: Int? = platform?.dataVersion
+
+    private var wrapped = false
+
+    var schematicVersion: Int? = null
+    var dataVersion: Int? = null
+    var metadata: Map<String, Any>? = null
+
+    var width: Short? = null
+    var height: Short? = null
+    var length: Short? = null
+
+    var offset: IntArray? = null
+
+    val blocks: Blocks = Blocks(null, null, null)
+    val entities = mutableListOf<Any>()
+
+    var fixer: DataFixer? = null
+
+    fun read(): BlockArrayClipboard {
+        require(stream.readByte() == 0x0A.toByte())
+        val tagName = stream.readUTF()
+        if (tagName != "Schematic") {
+            wrapped = true
+            stream.readByte()
+            stream.readUTF()
+        }
+
+        while (stream.readByte() != 0.toByte()) {
+            val name = stream.readUTF()
+            when (name) {
+                "Version" -> schematicVersion = stream.readInt()
+                "DataVersion" -> {
+                    dataVersion = stream.readInt()
+                    val targetVersion = liveDataVersion
+                    if (targetVersion != null && dataVersion!! < targetVersion) {
+                        fixer = platform?.dataFixer
+                    }
+                }
+                "Metadata" -> metadata = readCompoundTag()
+                "Width" -> width = stream.readShort()
+                "Height" -> height = stream.readShort()
+                "Length" -> length = stream.readShort()
+                "Blocks" -> {
+                    while (stream.readByte() != 0.toByte()) {
+                        val n = stream.readUTF()
+                        when (n) {
+                            "Palette" -> blocks.palette = readCompoundTag() as Map<String, Int>
+                            "Data" -> blocks.data = readTag(7.toByte()) as ByteArray
+                            "BlockEntities" -> blocks.blockEntities = readTagCompoundList()
+                        }
+                    }
+                }
+                "PaletteMax" -> stream.readInt()
+                "Palette" -> blocks.palette = readCompoundTag() as Map<String, Int>
+                "BlockEntities" -> blocks.blockEntities = readTagCompoundList()
+                "BlockData" -> blocks.data = readTag(7.toByte()) as ByteArray
+                "Offset" -> offset = readTag(11.toByte()) as IntArray
+                "Entities" -> entities.addAll(readTagCompoundList() as List<Any>)
+                "BiomePaletteMax" -> stream.readInt()
+                "BiomePalette" -> readCompoundTag()
+                "BiomeData" -> readTag(7.toByte())
+                "Biomes" -> {
+                    while (stream.readByte() != 0.toByte()) {
+                        val n = stream.readUTF()
+                        when (n) {
+                            "Palette" -> readCompoundTag()
+                            "Data" -> readTag(7.toByte()) as ByteArray
+                        }
+                    }
+                }
+                else -> {
+                    println(this)
+                    error("Unknown tag $name")
+                }
+            }
+        }
+
+
+
+        if (wrapped) {
+            stream.readByte()
+        }
+
+        val parserContext = ParserContext()
+        parserContext.setRestricted(false)
+        parserContext.setTryLegacy(false)
+        parserContext.setPreferringWildcard(false)
+
+        val dv = dataVersion
+        val blockStates = blocks.palette!!.map {
+            val fixed = if (fixer != null && dv != null) {
+                fixer!!.fixUp(DataFixer.FixTypes.BLOCK_STATE, it.key, dv)
+            } else {
+                it.key
+            }
+
+            val blockstate = try {
+                WorldEdit.getInstance().blockFactory.parseFromInput(fixed, parserContext).toImmutableState()
+            } catch (e: Exception) {
+                BlockTypes.AIR!!.defaultState
+            }
+
+            it.value to blockstate
+        }.toMap()
+
+        val tileEntities = blocks.blockEntities!!.map {
+            val entity = it as? Map<String, Any?> ?: error("Invalid entity")
+            val pos = entity["Pos"] as? IntArray ?: error("Invalid pos")
+            val x = pos[0]
+            val y = pos[1]
+            val z = pos[2]
+
+            val data = mutableMapOf<String, Any?>()
+            data.putAll(entity)
+            if (entity.containsKey("Data")) {
+                //data.putAll(entity["Data"] as Map<String, Any?>)
+            }
+
+            val fixed = if (fixer != null) {
+                wrapper.applyDataFixer(fixer!!, dataVersion!!, (wrapNbt(data) as CompoundTag).value)
+            } else (wrapNbt(data) as CompoundTag).value
+
+            BlockVector3.at(x, y, z) to fixed
+        }.toMap()
+
+        val offset = BlockVector3.at(offset!![0], offset!![1], offset!![2])
+        val region = CuboidRegion(offset, offset.add(width!! - 1, height!! - 1, length!! - 1))
+
+        val clipboard = BlockArrayClipboard(region)
+        clipboard.setOrigin(offset)
+
+        var index = 0
+        var i = 0
+        var value: Int
+        var varintLength: Int
+        while (i < blocks.data!!.size) {
+            value = 0
+            varintLength = 0
+
+            while (true) {
+                value = value or ((blocks.data!![i].toInt() and 127) shl (varintLength++ * 7))
+                if (varintLength > 5) {
+                    throw IOException("VarInt too big (probably corrupted data)")
+                }
+                if ((blocks.data!![i].toInt() and 128) != 128) {
+                    i++
+                    break
+                }
+                i++
+            }
+            // index = (y * length * width) + (z * width) + x
+            val y = index / (width!! * length!!)
+            val z = (index % (width!! * length!!)) / width!!
+            val x = (index % (width!! * length!!)) % width!!
+            val state: BlockState = blockStates[value] ?: error("Unknown block state $value")
+            val pt = BlockVector3.at(x, y, z)
+            try {
+                if (tileEntities.containsKey(pt)) {
+                    clipboard.setBlock<BaseBlock?>(
+                        clipboard.minimumPoint.add(pt),
+                        state.toBaseBlock(CompoundTag(tileEntities[pt])
+                    ))
+                } else {
+                    clipboard.setBlock<BlockState?>(clipboard.minimumPoint.add(pt), state)
+                }
+            } catch (e: WorldEditException) {
+                throw IOException("Failed to load a block in the schematic")
+            }
+
+            index++
+        }
+
+        return clipboard
+    }
+
+    private fun readCompoundTag(): Map<String, Any> {
+        var tagId = 0.toByte()
+        val map = mutableMapOf<String, Any>()
+
+        while (stream.readByte().also { tagId = it } != 0.toByte()) {
+            val name = stream.readUTF()
+            map[name] = readTag(tagId)!!
+        }
+        return map
+    }
+
+    private fun readTagCompoundList(): List<Any?> {
+        val typeId = stream.readByte()
+        val length = stream.readInt()
+
+        if (typeId == 0.toByte()) {
+            if (length != 0) {
+                throw IOException("Invalid TAG_List: typeId=TAG_End but length=$length")
+            }
+            return emptyList()
+        }
+
+        if (typeId != 10.toByte()) {
+            throw IOException("Invalid TAG_List element type for (Block)Entities: expected TAG_Compound(10) but got $typeId")
+        }
+
+        val list = ArrayList<Any?>(length)
+        repeat(length) { list.add(readCompoundTag()) }
+        return list
+    }
+
+    private fun readTag(tagId: Byte): Any? = when (tagId.toInt()) {
+        0 -> null
+        1 -> stream.readByte()
+        2 -> stream.readShort()
+        3 -> stream.readInt()
+        4 -> stream.readLong()
+        5 -> stream.readFloat()
+        6 -> stream.readDouble()
+        7 -> {
+            val length = stream.readInt()
+            val ba = ByteArray(length)
+            stream.readFully(ba)
+            ba
+        }
+        8 -> stream.readUTF()
+        9 -> {
+            val typeId = stream.readByte()
+            val length = stream.readInt()
+            if (typeId == 0.toByte() && length != 0) {
+                throw IOException("Invalid TAG_List: typeId=TAG_End but length=$length")
+            }
+            val list = mutableListOf<Any?>()
+            repeat(length) { list.add(readTag(typeId)) }
+            list
+        }
+        10 -> readCompoundTag()
+        11 -> {
+            val length = stream.readInt()
+            IntArray(length) { stream.readInt() }
+        }
+        12 -> {
+            val length = stream.readInt()
+            LongArray(length) { stream.readLong() }
+        }
+        else -> error("Unknown tag type $tagId")
+    }
+
+    private fun wrapNbt(data: Any): Tag = when (data) {
+        is Byte -> ByteTag(data)
+        is Short -> ShortTag(data)
+        is Int -> IntTag(data)
+        is Long -> LongTag(data)
+        is Float -> FloatTag(data)
+        is Double -> DoubleTag(data)
+        is String -> StringTag(data)
+        is ByteArray -> ByteArrayTag(data)
+        is IntArray -> IntArrayTag(data)
+        is LongArray -> LongArrayTag(data)
+        is Map<*, *> -> CompoundTag(data.map { it.key as String to wrapNbt(it.value!!) }.toMap())
+        is List<*> -> ListTag(data.firstOrNull()?.let { nbtClass(it) } ?: EndTag::class.java, data.map { wrapNbt(it!!) })
+        else -> error("Unknown tag type $data")
+    }
+
+    private fun nbtClass(data: Any): Class<out Tag> = when (data) {
+        is Byte -> ByteTag::class.java
+        is Short -> ShortTag::class.java
+        is Int -> IntTag::class.java
+        is Long -> LongTag::class.java
+        is Float -> FloatTag::class.java
+        is Double -> DoubleTag::class.java
+        is String -> StringTag::class.java
+        is ByteArray -> ByteArrayTag::class.java
+        is IntArray -> IntArrayTag::class.java
+        is LongArray -> LongArrayTag::class.java
+        is Map<*, *> -> CompoundTag::class.java
+        is List<*> -> ListTag::class.java
+        else -> error("Unknown tag type $data, ${data::class.java.simpleName}")
+    }
+
+    override fun toString(): String {
+        return "ChaosSchematicReader(platform=$platform, liveDataVersion=$liveDataVersion, wrapped=$wrapped, schematicVersion=$schematicVersion, dataVersion=$dataVersion, metadata=$metadata, width=$width, height=$height, length=$length, offset=${offset.contentToString()}, blocks=$blocks, entities=$entities, fixer=$fixer)"
+    }
+
+
+    data class Blocks(
+        var data: ByteArray?,
+        var palette: Map<String, Int>?,
+        var blockEntities: List<Any?>?
+    )
+}

SpigotCore/SpigotCore_14/src/de/steamwar/core/WorldEditWrapper14.java

@@ -89,7 +89,7 @@ public class WorldEditWrapper14 implements WorldEditWrapper {
             switch (schemFormat) {
                 case SPONGE_V2:
                 case SPONGE_V3:
-                    return new SpongeSchematicReader(new NBTInputStream(is), this).read();
+                    return new ChaosSchematicReader(new DataInputStream(is), this).read();
                 case MCEDIT:
                     return new MCEditSchematicReader(new NBTInputStream(is)).read();
                 default:
@@ -576,8 +576,6 @@ public class WorldEditWrapper14 implements WorldEditWrapper {
                         values.putIfAbsent("z", new IntTag(pt.getBlockZ()));
                     }
                     values.putIfAbsent("id", values.get("Id"));
-                    values.remove("Id");
-                    values.remove("Pos");
                     if (fixer != null) {
                         tileEntity = wrapper.applyDataFixer(fixer, dataVersion, values);
                     } else {

SpigotCore/SpigotCore_19/build.gradle.kts

@@ -22,6 +22,7 @@ plugins {
 }
 
 dependencies {
+    compileOnly(project(":CommonCore", "default"))
     compileOnly(project(":SpigotCore:SpigotCore_Main", "default"))
     compileOnly(project(":SpigotCore:SpigotCore_14", "default"))
     compileOnly(project(":SpigotCore:SpigotCore_18", "default"))

SpigotCore/SpigotCore_19/src/de/steamwar/core/WorldIdentifier19.java

@@ -0,0 +1,68 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.core;
+
+import com.comphenix.tinyprotocol.TinyProtocol;
+import de.steamwar.Reflection;
+import net.minecraft.network.protocol.game.PacketPlayOutLogin;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.world.level.World;
+
+public class WorldIdentifier19 implements WorldIdentifier.IWorldIdentifier {
+
+    private static ResourceKey<World> resourceKey = null;
+
+    private static final Class<?> resourceKeyClass = Reflection.getClass("net.minecraft.resources.ResourceKey");
+    private static final Class<?> minecraftKeyClass = Reflection.getClass("net.minecraft.resources.MinecraftKey");
+    private static final Reflection.Constructor resourceKeyConstructor = Reflection.getConstructor(resourceKeyClass, minecraftKeyClass, minecraftKeyClass);
+    private static final Reflection.Constructor minecraftKeyConstructor = Reflection.getConstructor(minecraftKeyClass, String.class, String.class);
+
+    @Override
+    public void setResourceKey(String name) {
+        resourceKey = (ResourceKey<World>) resourceKeyConstructor.invoke(minecraftKeyConstructor.invoke("minecraft", "dimension"), minecraftKeyConstructor.invoke("steamwar", name));
+    }
+
+    public WorldIdentifier19() {
+        TinyProtocol.instance.addFilter(PacketPlayOutLogin.class, (player, o) -> {
+            if (resourceKey == null) return o;
+            PacketPlayOutLogin packet = (PacketPlayOutLogin) o;
+
+            return new PacketPlayOutLogin(
+                    packet.b(),
+                    packet.c(),
+                    packet.d(),
+                    packet.e(),
+                    packet.f(),
+                    packet.g(),
+                    packet.h(),
+                    resourceKey,
+                    packet.j(),
+                    packet.k(),
+                    packet.l(),
+                    packet.m(),
+                    packet.n(),
+                    packet.o(),
+                    packet.p(),
+                    packet.q(),
+                    packet.r()
+            );
+        });
+    }
+}

SpigotCore/SpigotCore_19/src/de/steamwar/core/authlib/SteamwarGameProfileRepository19.java

@@ -0,0 +1,68 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.core.authlib;
+
+import com.mojang.authlib.Agent;
+import com.mojang.authlib.GameProfile;
+import com.mojang.authlib.GameProfileRepository;
+import com.mojang.authlib.ProfileLookupCallback;
+import de.steamwar.Reflection;
+import de.steamwar.sql.SteamwarUser;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.Services;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SteamwarGameProfileRepository19 extends SteamwarGameProfileRepository {
+    private static final GameProfileRepository fallback;
+    private static final Reflection.Field<Services> field;
+    private static final Services current;
+
+    static {
+        Class<?> clazz = MinecraftServer.getServer().getClass();
+        field = Reflection.getField(clazz, Services.class, 0);
+        current = field.get(MinecraftServer.getServer());
+        fallback = current.c();
+    }
+
+    @Override
+    public void inject() {
+        Services newServices = new Services(current.a(), current.b(), this, current.d(), current.paperConfigurations());
+        field.set(MinecraftServer.getServer(), newServices);
+    }
+
+    @Override
+    public void findProfilesByNames(String[] strings, Agent agent, ProfileLookupCallback profileLookupCallback) {
+        List<String> unknownNames = new ArrayList<>();
+        for (String name:strings) {
+            SteamwarUser user = SteamwarUser.get(name);
+            if(user == null) {
+                unknownNames.add(name);
+                continue;
+            }
+
+            profileLookupCallback.onProfileLookupSucceeded(new GameProfile(user.getUUID(), user.getUserName()));
+        }
+        if(!unknownNames.isEmpty()) {
+            fallback.findProfilesByNames(unknownNames.toArray(new String[0]), agent, profileLookupCallback);
+        }
+    }
+}

SpigotCore/SpigotCore_20/src/de/steamwar/core/WorldIdentifier20.java

@@ -0,0 +1,70 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.core;
+
+import com.comphenix.tinyprotocol.TinyProtocol;
+import de.steamwar.Reflection;
+import net.minecraft.network.protocol.game.PacketPlayOutLogin;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.world.level.World;
+
+public class WorldIdentifier20 implements WorldIdentifier.IWorldIdentifier {
+
+    private static ResourceKey<World> resourceKey = null;
+
+    private static final Reflection.Field<Integer> playerId = Reflection.getField(PacketPlayOutLogin.class, int.class, 0);
+    private static final Class<?> resourceKeyClass = Reflection.getClass("net.minecraft.resources.ResourceKey");
+    private static final Class<?> minecraftKeyClass = Reflection.getClass("net.minecraft.resources.MinecraftKey");
+    private static final Reflection.Constructor resourceKeyConstructor = Reflection.getConstructor(resourceKeyClass, minecraftKeyClass, minecraftKeyClass);
+    private static final Reflection.Constructor minecraftKeyConstructor = Reflection.getConstructor(minecraftKeyClass, String.class, String.class);
+
+    @Override
+    public void setResourceKey(String name) {
+        resourceKey = (ResourceKey<World>) resourceKeyConstructor.invoke(minecraftKeyConstructor.invoke("minecraft", "dimension"), minecraftKeyConstructor.invoke("steamwar", name));
+    }
+
+    public WorldIdentifier20() {
+        TinyProtocol.instance.addFilter(PacketPlayOutLogin.class, (player, o) -> {
+            if (resourceKey == null) return o;
+            PacketPlayOutLogin packet = (PacketPlayOutLogin) o;
+
+            return new PacketPlayOutLogin(
+                    playerId.get(packet),
+                    packet.c(),
+                    packet.d(),
+                    packet.e(),
+                    packet.f(),
+                    packet.g(),
+                    packet.h(),
+                    resourceKey,
+                    packet.j(),
+                    packet.k(),
+                    packet.l(),
+                    packet.m(),
+                    packet.n(),
+                    packet.o(),
+                    packet.p(),
+                    packet.q(),
+                    packet.r(),
+                    packet.s()
+            );
+        });
+    }
+}

SpigotCore/SpigotCore_21/src/de/steamwar/core/WorldEditWrapper21.java

@@ -20,29 +20,32 @@
 package de.steamwar.core;
 
 import com.sk89q.jnbt.NBTInputStream;
+import com.sk89q.jnbt.Tag;
 import com.sk89q.worldedit.extension.platform.Actor;
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import com.sk89q.worldedit.extent.clipboard.io.BuiltInClipboardFormat;
 import com.sk89q.worldedit.extent.clipboard.io.ClipboardWriter;
 import com.sk89q.worldedit.extent.clipboard.io.MCEditSchematicReader;
-import com.sk89q.worldedit.extent.clipboard.io.sponge.SpongeSchematicV2Reader;
-import com.sk89q.worldedit.extent.clipboard.io.sponge.SpongeSchematicV3Reader;
 import com.sk89q.worldedit.math.Vector3;
 import com.sk89q.worldedit.math.transform.Transform;
 import com.sk89q.worldedit.regions.Region;
 import com.sk89q.worldedit.session.ClipboardHolder;
+import com.sk89q.worldedit.world.DataFixer;
 import de.steamwar.sql.NodeData;
 import org.bukkit.entity.Player;
 import org.bukkit.util.Vector;
-import org.enginehub.linbus.stream.LinBinaryIO;
+import org.enginehub.linbus.tree.LinCompoundTag;
+import org.enginehub.linbus.tree.LinTag;
 
 import java.io.DataInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
-public class WorldEditWrapper21 implements WorldEditWrapper {
+public class WorldEditWrapper21 extends WorldEditWrapper18 {
 
     @Override
     public InputStream getPlayerClipboard(Player player) {
@@ -72,22 +75,10 @@ public class WorldEditWrapper21 implements WorldEditWrapper {
     @Override
     @SuppressWarnings("removal")
     public Clipboard getClipboard(InputStream is, NodeData.SchematicFormat ignored) throws IOException {
-        ResetableInputStream ris = new ResetableInputStream(is);
+        return switch (ignored) {
-        for (NodeData.SchematicFormat schemFormat : NodeData.SchematicFormat.values()) {
+            case MCEDIT -> new MCEditSchematicReader(new NBTInputStream(is)).read();
-            try {
+            case SPONGE_V2, SPONGE_V3 -> new ChaosSchematicReader(new DataInputStream(is), this).read();
-                Clipboard clipboard = switch (schemFormat) {
+        };
-                    case MCEDIT -> new MCEditSchematicReader(new NBTInputStream(ris)).read();
-                    case SPONGE_V2 -> new SpongeSchematicV2Reader(LinBinaryIO.read(new DataInputStream(ris))).read();
-                    case SPONGE_V3 -> new SpongeSchematicV3Reader(LinBinaryIO.read(new DataInputStream(ris))).read();
-                };
-                ris.close();
-                return clipboard;
-            } catch (Exception e) {
-                // Ignore
-            }
-            ris.reset();
-        }
-        throw new IOException("No clipboard found");
     }
 
     private class ResetableInputStream extends InputStream {

SpigotCore/SpigotCore_21/src/de/steamwar/core/WorldIdentifier21.java

@@ -0,0 +1,73 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.core;
+
+import com.comphenix.tinyprotocol.TinyProtocol;
+import de.steamwar.Reflection;
+import net.minecraft.network.protocol.game.ClientboundLoginPacket;
+import net.minecraft.network.protocol.game.CommonPlayerSpawnInfo;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.world.level.Level;
+
+public class WorldIdentifier21 implements WorldIdentifier.IWorldIdentifier {
+
+    private static ResourceKey<Level> resourceKey = null;
+
+    private static final Class<?> resourceKeyClass = Reflection.getClass("net.minecraft.resources.ResourceKey");
+    private static final Class<?> minecraftKeyClass = Reflection.getClass("net.minecraft.resources.MinecraftKey");
+    private static final Reflection.Constructor resourceKeyConstructor = Reflection.getConstructor(resourceKeyClass, minecraftKeyClass, minecraftKeyClass);
+    private static final Reflection.Constructor minecraftKeyConstructor = Reflection.getConstructor(minecraftKeyClass, String.class, String.class);
+
+    @Override
+    public void setResourceKey(String name) {
+        resourceKey = (ResourceKey<Level>) resourceKeyConstructor.invoke(minecraftKeyConstructor.invoke("minecraft", "dimension"), minecraftKeyConstructor.invoke("steamwar", name));
+    }
+
+    public WorldIdentifier21() {
+        TinyProtocol.instance.addFilter(ClientboundLoginPacket.class, (player, o) -> {
+            if (resourceKey == null) return o;
+            ClientboundLoginPacket packet = (ClientboundLoginPacket) o;
+
+            return new ClientboundLoginPacket(packet.playerId(),
+                    packet.hardcore(),
+                    packet.levels(),
+                    packet.maxPlayers(),
+                    packet.chunkRadius(),
+                    packet.simulationDistance(),
+                    packet.reducedDebugInfo(),
+                    packet.showDeathScreen(),
+                    packet.doLimitedCrafting(),
+                    new CommonPlayerSpawnInfo(
+                            packet.commonPlayerSpawnInfo().dimensionType(),
+                            resourceKey,
+                            packet.commonPlayerSpawnInfo().seed(),
+                            packet.commonPlayerSpawnInfo().gameType(),
+                            packet.commonPlayerSpawnInfo().previousGameType(),
+                            packet.commonPlayerSpawnInfo().isDebug(),
+                            packet.commonPlayerSpawnInfo().isFlat(),
+                            packet.commonPlayerSpawnInfo().lastDeathLocation(),
+                            packet.commonPlayerSpawnInfo().portalCooldown(),
+                            packet.commonPlayerSpawnInfo().seaLevel()
+                    ),
+                    packet.enforcesSecureChat()
+            );
+        });
+    }
+}

SpigotCore/SpigotCore_8/src/de/steamwar/core/WorldIdentifier8.java

@@ -0,0 +1,27 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.core;
+
+public class WorldIdentifier8 implements WorldIdentifier.IWorldIdentifier {
+
+    @Override
+    public void setResourceKey(String name) {
+    }
+}

SpigotCore/SpigotCore_Main/src/de/steamwar/core/Core.java

@@ -66,7 +66,7 @@ public class Core extends JavaPlugin {
 	private static String serverName = "";
 
 	public static void setServerName(String serverName) {
-		if (serverName.isEmpty()) {
+		if (Core.serverName.isEmpty()) {
 			Core.serverName = serverName;
 		}
 	}

SpigotCore/SpigotCore_Main/src/de/steamwar/core/SWPlayer.java

@@ -20,6 +20,7 @@
 package de.steamwar.core;
 
 import de.steamwar.message.Message;
+import lombok.Data;
 import lombok.NonNull;
 import lombok.experimental.Delegate;
 import net.md_5.bungee.api.ChatMessageType;
@@ -91,10 +92,16 @@ public class SWPlayer {
         return players.values().stream();
     }
 
-    public static <T extends Component> @NonNull Stream<Pair<SWPlayer, T>> allWithSingleComponent(Class<T> component) {
+    public static <T extends Component> @NonNull Stream<SWPlayerWithComponent<T>> allWithSingleComponent(Class<T> component) {
         return players.values().stream()
                 .filter(player -> player.components.containsKey(component))
-                .map(player -> Pair.of(player, (T) player.components.get(component)));
+                .map(player -> new SWPlayerWithComponent<>(player, (T) player.components.get(component)));
+    }
+
+    @Data
+    public static final class SWPlayerWithComponent<T extends Component> {
+        private final SWPlayer player;
+        private final T component;
     }
 
     @Delegate

SpigotCore/SpigotCore_Main/src/de/steamwar/core/WorldIdentifier.java

@@ -0,0 +1,33 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.core;
+
+public class WorldIdentifier {
+
+    private static final IWorldIdentifier impl = VersionDependent.getVersionImpl(Core.getInstance());
+
+    public static void set(String name) {
+        impl.setResourceKey(name);
+    }
+
+    protected interface IWorldIdentifier {
+        void setResourceKey(String name);
+    }
+}

SpigotCore/SpigotCore_Main/src/de/steamwar/sql/PersonalKit.java

@@ -55,7 +55,7 @@ public class PersonalKit {
 
     public ItemStack[] getArmor(){
         YamlConfiguration config = YamlConfiguration.loadConfiguration(new StringReader(getRawArmor()));
-        return Objects.requireNonNull(config.getList("Armor")).toArray(new ItemStack[0]);
+        return Objects.requireNonNull(config.getList("Armor")).toArray(new ItemStack[4]);
     }
 
     public void setInUse() {

SpigotCore/SpigotCore_Main/src/de/steamwar/sql/SQLWrapperImpl.java

@@ -28,9 +28,9 @@ import org.bukkit.entity.Player;
 
 import java.io.File;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 public class SQLWrapperImpl implements SQLWrapper<Material> {
 
@@ -46,11 +46,12 @@ public class SQLWrapperImpl implements SQLWrapper<Material> {
 
     @Override
     public List<Material> getMaterialWithGreaterBlastResistance(double maxBlastResistance) {
-        Stream<Material> stream = Arrays.stream(Material.values());
+        if (Core.getVersion() <= 12) {
-        if (Core.getVersion() > 12) {
+            return Collections.emptyList();
-            stream = stream.filter(material -> !material.isLegacy());
         }
-        return stream.filter(Material::isBlock)
+        return Arrays.stream(Material.values())
+                .filter(material -> !material.isLegacy())
+                .filter(Material::isBlock)
                 .filter(material -> material.getBlastResistance() > maxBlastResistance)
                 .collect(Collectors.toList());
     }

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

@@ -656,14 +656,6 @@ HOURS_PLAYED=§7Your playtime is§8: §e{0}h
 #Arena command
 ARENA_NOT_FOUND=§cThe specified arena could not be found
 
-#Rank
-RANK_PLAYER_NOT_FOUND=§cPlayer not found
-RANK_PLAYER_SELF=§eRank §7Season §e{0}
-RANK_PLAYER_FOUND=§eRank §7of §e{0} §7Season §e{1}
-RANK_DATA={0} §e{1} {2}
-RANK_UNPLACED=§7unranked
-RANK_PLACED=§e{0}§8. §7with §e{1} §7Elo§8.
-
 #Fabric Mod Sender
 MODIFICATION_BAN_MESSAGE=You tried to bypass / modify the FabricModSender!
 MODIFICATION_BAN_LOG={0} has tried to edit / bypass the FabricModSender! Reason: {1}

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

@@ -624,14 +624,6 @@ HOURS_PLAYED=§7Deine Spielzeit beträgt§8: §e{0}h
 #Arena command
 ARENA_NOT_FOUND=§cDie angegebene Arena konnte nicht gefunden werden
 
-#Rank
-RANK_PLAYER_NOT_FOUND=§cSpieler nicht gefunden
-RANK_PLAYER_SELF=§eRang §7Saison §e{0}
-RANK_PLAYER_FOUND=§eRang §7von §e{0} §7Saison §e{1}
-RANK_DATA={0} §e{1} {2}
-RANK_UNPLACED=§7unplatziert
-RANK_PLACED=§e{0}§8. §7mit §e{1} §7Elo§8.
-
 #Fabric Mod Sender
 MODIFICATION_BAN_MESSAGE=Du hast probiert den FabricModSender zu umgehen / zu modifizieren!
 MODIFICATION_BAN_LOG={0} hat probiert den Fabric Mod Sender zu editieren / umzugehen! Grund: {1}

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

@@ -38,7 +38,6 @@ import de.steamwar.persistent.ReloadablePlugin;
 import de.steamwar.sql.Punishment;
 import de.steamwar.sql.SteamwarUser;
 import de.steamwar.sql.Team;
-import de.steamwar.sql.UserElo;
 import de.steamwar.sql.internal.Statement;
 import de.steamwar.velocitycore.commands.PunishmentCommand;
 import de.steamwar.velocitycore.commands.ServerSwitchCommand;
@@ -184,7 +183,6 @@ public class VelocityCore implements ReloadablePlugin {
 
         schedule(() -> {
             SteamwarUser.clear();
-            UserElo.clear();
             Team.clear();
         }).repeat(1, TimeUnit.HOURS).schedule();
 

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

@@ -1,68 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   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
- *   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.commands;
-
-import de.steamwar.command.SWCommand;
-import de.steamwar.linkage.Linked;
-import de.steamwar.messages.Chatter;
-import de.steamwar.messages.Message;
-import de.steamwar.sql.GameModeConfig;
-import de.steamwar.sql.Season;
-import de.steamwar.sql.SteamwarUser;
-import de.steamwar.sql.UserElo;
-import de.steamwar.velocitycore.ArenaMode;
-
-@Linked
-public class RankCommand extends SWCommand {
-
-    public RankCommand() {
-        super("rank");
-    }
-
-    @Register
-    public void ownRank(Chatter sender) {
-        rank(sender, sender.user());
-    }
-
-    @Register
-    public void rank(Chatter sender, @ErrorMessage("RANK_PLAYER_NOT_FOUND") SteamwarUser user) {
-        if (!sender.user().equals(user)) {
-            sender.prefixless("RANK_PLAYER_FOUND", user, Season.convertSeasonToString(Season.getSeason()));
-        } else {
-            sender.prefixless("RANK_PLAYER_SELF", Season.convertSeasonToString(Season.getSeason()));
-        }
-
-        for(GameModeConfig<String, String> mode : ArenaMode.getAllModes()) {
-            if (!mode.Server.Ranked)
-                continue;
-
-            Integer elo = UserElo.getElo(user.getId(), mode.getSchemTypeOrInternalName());
-            Message eloMsg;
-            if (elo != null) {
-                int placement = UserElo.getPlacement(elo, mode.getSchemTypeOrInternalName());
-                eloMsg = new Message("RANK_PLACED", placement, elo);
-            } else {
-                eloMsg = new Message("RANK_UNPLACED");
-            }
-
-            sender.prefixless("RANK_DATA", UserElo.getEmblemProgression(mode.getChatName(), user.getId()), mode.getChatName(), eloMsg);
-        }
-    }
-}

VelocityCore/src/de/steamwar/velocitycore/discord/DiscordTicketType.java

@@ -26,19 +26,23 @@ import net.dv8tion.jda.api.interactions.components.buttons.ButtonStyle;
 
 @AllArgsConstructor
 public enum DiscordTicketType {
-    REPORT("U+1F46E", "Spieler melden", ButtonStyle.DANGER),
+    REPORT("U+1F46E", "Spieler melden", ButtonStyle.DANGER, null),
-    IDEA("U+1F4A1", "Feature vorschlagen", ButtonStyle.SUCCESS),
+    IDEA("U+1F4A1", "Feature vorschlagen", ButtonStyle.SUCCESS, null),
-    BUG("U+1F41B", "Bug melden", ButtonStyle.SECONDARY),
+    BUG("U+1F41B", "Bug melden", ButtonStyle.LINK, "https://git.steamwar.de/SteamWar/SteamWar/issues/new"),
-    QUESTION("U+2753", "Fragen", ButtonStyle.PRIMARY),
+    QUESTION("U+2753", "Fragen", ButtonStyle.PRIMARY, null),
-    APPEAL("U+1F528", "Entbannungsantrag", ButtonStyle.SECONDARY),
+    APPEAL("U+1F528", "Entbannungsantrag", ButtonStyle.SECONDARY, null),
-    SCHEMATIC("U+1F4BE", "Schematic melden", ButtonStyle.DANGER);
+    SCHEMATIC("U+1F4BE", "Schematic melden", ButtonStyle.DANGER, null);
 
 
     private final String emoji;
     private final String label;
     private final ButtonStyle style;
+    private final String url;
 
     public Button toButton() {
+        if(style == ButtonStyle.LINK) {
+            return Button.link(url, label).withEmoji(Emoji.fromUnicode(emoji));
+        }
         return Button.of(style, name().toLowerCase(), Emoji.fromUnicode(emoji)).withLabel(label);
     }
 

VelocityCore/src/de/steamwar/velocitycore/discord/channels/StaticMessageChannel.java

@@ -27,6 +27,7 @@ import net.dv8tion.jda.api.events.interaction.component.GenericComponentInteract
 import net.dv8tion.jda.api.utils.messages.MessageCreateBuilder;
 import net.dv8tion.jda.api.utils.messages.MessageEditData;
 
+import java.util.Collections;
 import java.util.concurrent.TimeoutException;
 import java.util.function.Consumer;
 import java.util.function.Supplier;
@@ -62,10 +63,17 @@ public class StaticMessageChannel extends DiscordChannel {
     }
 
     private void init() {
-        if(getChannel().getLatestMessageIdLong() != 0)
+        if (getChannel().getLatestMessageIdLong() != 0) {
-            message = getChannel().getIterableHistory().complete().stream().filter(m -> m.getAuthor().isBot()).findFirst().orElse(null);
+            message = getChannel().getIterableHistory()
-
+                    .onErrorMap(throwable -> Collections.emptyList())
-        VelocityCore.schedule(this::update);
+                    .deadline(System.currentTimeMillis() + 5000)
+                    .complete()
+                    .stream()
+                    .filter(m -> m.getAuthor().isBot())
+                    .findFirst()
+                    .orElse(null);
+        }
+        VelocityCore.schedule(this::update).schedule();
     }
 
     public void update() {

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

@@ -248,7 +248,7 @@ public class ChatListener extends BasicListener {
                 msgReceiver == null ? receiver : msgReceiver,
                 highlightMentions(message, chatColorCode, receiver),
                 sender.getTeam() == 0 ? "" : "§" + Team.byId(sender.getTeam()).getTeamColor() + Team.byId(sender.getTeam()).getTeamKuerzel() + " ",
-                UserElo.getEmblem(sender, rankedModes),
+                "",
                 prefix.getColorCode(),
                 prefix.getChatPrefix().length() == 0 ? "§f" : prefix.getChatPrefix() + " ",
                 chatColorCode);

VelocityCore/src/de/steamwar/velocitycore/network/handlers/EloPlayerHandler.java

@@ -1,261 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   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
- *   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.network.handlers;
-
-import com.velocitypowered.api.proxy.Player;
-import de.steamwar.sql.GameModeConfig;
-import de.steamwar.linkage.Linked;
-import de.steamwar.messages.Chatter;
-import de.steamwar.network.packets.PacketHandler;
-import de.steamwar.network.packets.common.FightEndsPacket;
-import de.steamwar.sql.SchematicType;
-import de.steamwar.sql.SteamwarUser;
-import de.steamwar.sql.UserElo;
-import de.steamwar.velocitycore.ArenaMode;
-import de.steamwar.velocitycore.VelocityCore;
-import lombok.RequiredArgsConstructor;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.title.Title;
-
-import java.time.Duration;
-import java.util.*;
-import java.util.concurrent.TimeUnit;
-import java.util.function.IntFunction;
-import java.util.stream.Collectors;
-
-@Linked
-public class EloPlayerHandler extends PacketHandler {
-
-    private static final int MEDIAN_ELO_GAIN = 40;
-    private static final int MEDIAN_ELO_LOSE = 20;
-    private static final long REMATCH_LIFETIME = (long) 60 * 60 * 1000;
-
-    private final Map<String, LinkedList<Game>> gameModeGames = new HashMap<>();
-
-    /**
-     * {@link FightEndsPacket#getWin()} == 1 -> Blue won
-     * {@link FightEndsPacket#getWin()} == 2 -> Red won
-     */
-    @Handler
-    public void handle(FightEndsPacket fightEndsPacket) {
-        SchematicType schematicType = SchematicType.fromDB(fightEndsPacket.getGameMode());
-        GameModeConfig<String, String> arenaMode;
-        if (schematicType == null) {
-            arenaMode = ArenaMode.getByInternal(fightEndsPacket.getGameMode());
-        } else {
-            arenaMode = ArenaMode.getBySchemType(schematicType);
-        }
-        if (arenaMode == null) return;
-        if (!arenaMode.Server.Ranked) return;
-
-        if (EloSchemHandler.publicVsPrivate(fightEndsPacket))
-            return;
-
-        // Die nächsten Zeilen filtern ein Fight innerhalb eines Teams nicht gewertet wird, bzw auch wenn nur Teile beider Teams im
-        // gleichen Team sind dieser ungewertet ist.
-        Set<Integer> teamsIds = fightEndsPacket.getBluePlayers().stream().map(SteamwarUser::byId).map(SteamwarUser::getTeam).collect(Collectors.toSet());
-        for (int redPlayer : fightEndsPacket.getRedPlayers()) {
-            int team = SteamwarUser.byId(redPlayer).getTeam();
-            if (team != 0 && teamsIds.contains(team)) {
-                return;
-            }
-        }
-
-        // Get sizes of both teams
-        int blueTeamSize = fightEndsPacket.getBluePlayers().size();
-        int redTeamSize = fightEndsPacket.getRedPlayers().size();
-
-        // Calculate the favored team
-        double bluePlayerFactor = 1 / (1 + Math.exp(0 - (fightEndsPacket.getWin() == 2 ? (double) redTeamSize / blueTeamSize : (double) blueTeamSize / redTeamSize) * 3 + 3)) * 2;
-        double redPlayerFactor = 1 / (1 + Math.exp(0 - (fightEndsPacket.getWin() == 1 ? (double) blueTeamSize / redTeamSize : (double) redTeamSize / blueTeamSize) * 3 + 3)) * 2;
-
-        // Calculate the time factor
-        double timeFactor = getTimeFactor(fightEndsPacket.getDuration());
-
-        // Get total elo of both teams
-        int blueTeamElo = fightEndsPacket.getBluePlayers().stream().mapToInt(player -> UserElo.getEloOrDefault(player, fightEndsPacket.getGameMode())).sum();
-        int redTeamElo = fightEndsPacket.getRedPlayers().stream().mapToInt(player -> UserElo.getEloOrDefault(player, fightEndsPacket.getGameMode())).sum();
-
-        // Adaptive elo bonus
-        int blueTeamEloBonus = 0;
-        int redTeamEloBonus = 0;
-        if (Math.abs(blueTeamElo / (double) fightEndsPacket.getBluePlayers().size() - redTeamElo / (double) fightEndsPacket.getRedPlayers().size()) > 400) {
-            int outlivedDuration = Math.max(fightEndsPacket.getDuration() - 60, 0);
-            if (fightEndsPacket.getWin() == 1 && blueTeamElo < redTeamElo) {
-                blueTeamEloBonus = outlivedDuration / 20;
-                redTeamEloBonus = -(blueTeamEloBonus / 2);
-            } else if (fightEndsPacket.getWin() == 2 && redTeamElo < blueTeamElo) {
-                redTeamEloBonus = outlivedDuration / 20;
-                blueTeamEloBonus = -(redTeamEloBonus / 2);
-            } else if (fightEndsPacket.getWin() == 0) {
-                if (redTeamElo < blueTeamElo) {
-                    blueTeamEloBonus = outlivedDuration / 20;
-                    redTeamEloBonus = -(blueTeamEloBonus / 2);
-                } else if (blueTeamElo < redTeamElo) {
-                    redTeamEloBonus = outlivedDuration / 20;
-                    blueTeamEloBonus = -(redTeamEloBonus / 2);
-                }
-            }
-        }
-
-        // Calculate the elo factor
-        double blueEloFactor = ((fightEndsPacket.getWin() == 1 ? 1 : 0) - 1 / (1 + Math.pow(10, (redTeamElo - blueTeamElo) / 600.0))) * (1 / (1 + Math.exp(-Math.abs(blueTeamElo - redTeamElo) / 1200.0))) * 4;
-        double redEloFactor = blueEloFactor * -1;
-
-        // Calculate favoured team on draw
-        if (fightEndsPacket.getWin() == 0) {
-            if (bluePlayerFactor > 1) {
-                blueEloFactor = Math.abs(blueEloFactor) * -1;
-                redEloFactor = Math.abs(redEloFactor);
-            } else if (bluePlayerFactor < 1) {
-                blueEloFactor = Math.abs(blueEloFactor);
-                redEloFactor = Math.abs(redEloFactor) * -1;
-            } else {
-                if (Math.abs(blueEloFactor) > 1) {
-                    // Do nothing
-                } else if (Math.abs(blueEloFactor) < 1) {
-                    blueEloFactor = -blueEloFactor;
-                    redEloFactor = -blueEloFactor;
-                } else {
-                    blueEloFactor = 0;
-                    redEloFactor = 0;
-                }
-            }
-        }
-
-        // Calculate the rematch factor
-        double rematchFactor = getRematchFactor(fightEndsPacket);
-
-        // Calculate the win factor
-        double blueWinFactor = (fightEndsPacket.getWin() == 1 ? 1 : 0.7);
-        double redWinFactor = (fightEndsPacket.getWin() == 2 ? 1 : 0.7);
-
-        // Calculate division factor
-        double divisionFactor = 1D / Math.max(blueTeamSize, redTeamSize);
-
-        double blueFactor = bluePlayerFactor * timeFactor * blueEloFactor * rematchFactor * blueWinFactor * divisionFactor;
-        double redFactor = redPlayerFactor * timeFactor * redEloFactor * rematchFactor * redWinFactor * divisionFactor;
-
-        // Calculate the elo gain for each player
-        int blueEloGain = (int) Math.round((blueFactor < 0 ? MEDIAN_ELO_LOSE : MEDIAN_ELO_GAIN) * blueFactor) + blueTeamEloBonus;
-        int redEloGain = (int) Math.round((redFactor < 0 ? MEDIAN_ELO_LOSE : MEDIAN_ELO_GAIN) * redFactor) + redTeamEloBonus;
-
-        // BungeeCore.get().getLogger().info("Blue: " + fightEndsPacket.getBluePlayers() + " " + blueTeamSize + " " + bluePlayerFactor + " " + timeFactor + " " + blueEloFactor + " " + rematchFactor + " " + blueWinFactor + " " + divisionFactor + " " + blueEloGain);
-        // BungeeCore.get().getLogger().info("Red: " + fightEndsPacket.getRedPlayers() + " " + redTeamSize + " " + redPlayerFactor + " " + timeFactor + " " + redEloFactor + " " + rematchFactor + " " + redWinFactor + " " + divisionFactor + " " + redEloGain);
-
-        update(fightEndsPacket.getBluePlayers(), fightEndsPacket.getGameMode(), blueEloGain);
-        update(fightEndsPacket.getRedPlayers(), fightEndsPacket.getGameMode(), redEloGain);
-    }
-
-    private void update(List<Integer> players, String gameMode, int eloGain) {
-        for (int player : players) {
-            // BungeeCore.get().getLogger().log(Level.INFO, "Player: " + player + " Elo: " + UserElo.getEloOrDefault(player, gameMode) + " Factor: " + factor);
-            int playerElo = UserElo.getEloOrDefault(player, gameMode);
-            playerElo += eloGain;
-            if (playerElo < 0) playerElo = 0;
-
-            int oldProgression = UserElo.getProgression(player, gameMode);
-            UserElo.setElo(player, gameMode, playerElo);
-            int newProgression = UserElo.getProgression(player, gameMode);
-
-            animate(player(player), UserElo.toEmblem(oldProgression).trim(), UserElo.toEmblem(newProgression).trim(), (oldProgression < newProgression) ? "§a" : "§c", eloGain);
-        }
-    }
-
-    private void animate(Player player, String oldEmblem, String newEmblem, String arrowColor, int eloGain) {
-        if (player == null)
-            return;
-
-        IntFunction<String> getRankup = getEmblemTransition(oldEmblem, newEmblem, arrowColor);
-
-        String color = ((eloGain > 0) ? "§a+" : (eloGain == 0 ? "§7" : "§c"));
-
-        double eloStep = eloGain / 40.0;
-        for (int i = 0; i < 40; i++) {
-            Component eloGainComponent = Chatter.SERIALIZER.deserialize(color + (int) (eloStep * (i + 1)));
-            int finalI = i;
-            VelocityCore.schedule(() -> player.showTitle(Title.title(
-                    Chatter.SERIALIZER.deserialize(getRankup.apply(finalI)),
-                    eloGainComponent,
-                    Title.Times.times(Duration.ofMillis(finalI == 0 ? 250 : 0), Duration.ofSeconds(2), Duration.ofMillis(finalI == 39 ? 250 : 0))
-            ))).delay(i * 50L, TimeUnit.MILLISECONDS).schedule();
-        }
-    }
-
-    private static IntFunction<String> getEmblemTransition(String oldEmblem, String newEmblem, String arrowColor) {
-        String finalOldEmblem = (oldEmblem.isEmpty() ? "/" : oldEmblem).trim();
-        String finalNewEmblem = (newEmblem.isEmpty() ? "/" : newEmblem).trim();
-
-        return i -> {
-            if (oldEmblem.equals(newEmblem)) return "§8" + finalOldEmblem;
-            if (i < 8) return "§8" + finalOldEmblem;
-            if (i < 16) return "§8" + finalOldEmblem + arrowColor + " >";
-            if (i < 24) return "§8" + finalOldEmblem + arrowColor + " >>";
-            if (i < 32) return "§8" + finalOldEmblem + arrowColor + " >>>";
-            return "§8" + finalOldEmblem + arrowColor + " >>> §8" + finalNewEmblem;
-        };
-    }
-
-    private Player player(int userId) {
-        return VelocityCore.getProxy().getPlayer(SteamwarUser.byId(userId).getUUID()).orElse(null);
-    }
-
-    private double getTimeFactor(int duration) {
-        if (duration <= 10) {
-            return 0.5;
-        }
-        if (duration <= 60) {
-            return 0.8;
-        }
-        return 1.0;
-    }
-
-    private double getRematchFactor(FightEndsPacket fightEndsPacket) {
-        gameModeGames.computeIfAbsent(fightEndsPacket.getGameMode(), s -> new LinkedList<>()).add(new Game(fightEndsPacket.getBluePlayers(), fightEndsPacket.getRedPlayers()));
-
-        LinkedList<Game> games = gameModeGames.get(fightEndsPacket.getGameMode());
-        while (!games.isEmpty()) {
-            Game game = games.getFirst();
-            if (game.livedMillis() > REMATCH_LIFETIME) {
-                games.removeFirst();
-            } else {
-                break;
-            }
-        }
-
-        long rematchCount = games.stream().filter(game -> game.isSame(fightEndsPacket.getBluePlayers(), fightEndsPacket.getRedPlayers())).count();
-        return 1.0 / rematchCount;
-    }
-
-    @RequiredArgsConstructor
-    private static class Game {
-        private long time = System.currentTimeMillis();
-        private final List<Integer> bluePlayers;
-        private final List<Integer> redPlayers;
-
-        public long livedMillis() {
-            return System.currentTimeMillis() - time;
-        }
-
-        public boolean isSame(List<Integer> bluePlayers, List<Integer> redPlayers) {
-            return bluePlayers.containsAll(this.bluePlayers) && redPlayers.containsAll(this.redPlayers);
-        }
-    }
-}

VelocityCore/src/de/steamwar/velocitycore/network/handlers/EloSchemHandler.java

@@ -1,82 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   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
- *   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.network.handlers;
-
-import de.steamwar.sql.GameModeConfig;
-import de.steamwar.linkage.Linked;
-import de.steamwar.network.packets.PacketHandler;
-import de.steamwar.network.packets.common.FightEndsPacket;
-import de.steamwar.sql.SchemElo;
-import de.steamwar.sql.SchematicNode;
-import de.steamwar.sql.SchematicType;
-import de.steamwar.velocitycore.ArenaMode;
-
-@Linked
-public class EloSchemHandler extends PacketHandler {
-
-    private static final int K = 20;
-
-    public static boolean publicVsPrivate(FightEndsPacket packet) {
-        if (packet.getRedSchem() == -1 && packet.getBlueSchem() == -1) {
-            return false;
-        }
-        SchematicNode blueSchem = SchematicNode.getSchematicNode(packet.getBlueSchem());
-        SchematicNode redSchem = SchematicNode.getSchematicNode(packet.getRedSchem());
-        return (blueSchem.getOwner() == 0) != (redSchem.getOwner() == 0);
-    }
-
-    @Handler
-    public void handle(FightEndsPacket fightEndsPacket) {
-        SchematicType type = SchematicType.fromDB(fightEndsPacket.getGameMode());
-        if (type == null) return;
-        GameModeConfig<String, String> arenaMode = ArenaMode.getBySchemType(type);
-        if (!arenaMode.Server.Ranked) return;
-
-        if (publicVsPrivate(fightEndsPacket))
-            return;
-
-        calcSchemElo(fightEndsPacket);
-    }
-
-    private void calcSchemElo(FightEndsPacket fightEndsPacket) {
-        double blueResult;
-        if (fightEndsPacket.getWin() == 0) {
-            blueResult = 0.5;
-        } else if (fightEndsPacket.getWin() == 1) {
-            blueResult = 1;
-        } else {
-            blueResult = 0;
-        }
-
-        int blueSchemElo = SchemElo.getCurrentElo(fightEndsPacket.getBlueSchem());
-        int redSchemElo = SchemElo.getCurrentElo(fightEndsPacket.getRedSchem());
-        calcSchemElo(redSchemElo, blueSchemElo, fightEndsPacket.getRedSchem(), blueResult);
-        calcSchemElo(blueSchemElo, redSchemElo, fightEndsPacket.getBlueSchem(), 1 - blueResult);
-    }
-
-    private void calcSchemElo(int eloSchemOwn, int eloSchemEnemy, int schemId, double result) {
-        double winSchemExpectation = calcWinExpectation(eloSchemOwn, eloSchemEnemy);
-        SchemElo.setElo(schemId, (int) Math.round(eloSchemOwn + K * (result - winSchemExpectation)));
-    }
-
-    private double calcWinExpectation(int eloOwn, int eloEnemy) {
-        return 1 / (1 + Math.pow(10, (eloEnemy - eloOwn) / 600f));
-    }
-}

WebsiteBackend/src/de/steamwar/Application.kt

@@ -20,12 +20,9 @@
 package de.steamwar
 
 import de.steamwar.plugins.configurePlugins
-import de.steamwar.routes.ResponseUser
-import de.steamwar.routes.SchematicCode
 import io.ktor.server.application.*
 import io.ktor.server.engine.*
 import de.steamwar.routes.configureRoutes
-import de.steamwar.sql.SchematicType
 import de.steamwar.sql.SteamwarUser
 import io.ktor.server.netty.*
 import kotlinx.serialization.ExperimentalSerializationApi
@@ -47,7 +44,6 @@ fun main() {
     Thread {
         while (true) {
             Thread.sleep(1000 * 10)
-            ResponseUser.clearCache()
             SteamwarUser.clear()
         }
     }.start()

WebsiteBackend/src/de/steamwar/routes/AuditLog.kt

@@ -0,0 +1,215 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   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
+ *   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.routes
+
+import de.steamwar.plugins.SWPermissionCheck
+import de.steamwar.sql.AuditLog
+import de.steamwar.sql.AuditLogTable
+import de.steamwar.sql.SteamwarUserTable
+import de.steamwar.sql.UserPerm
+import de.steamwar.sql.internal.useDb
+import io.ktor.server.application.call
+import io.ktor.server.application.install
+import io.ktor.server.response.respond
+import io.ktor.server.routing.Route
+import io.ktor.server.routing.get
+import io.ktor.server.routing.route
+import kotlinx.serialization.Serializable
+import org.jetbrains.exposed.v1.core.Alias
+import org.jetbrains.exposed.v1.core.JoinType
+import org.jetbrains.exposed.v1.core.SortOrder
+import org.jetbrains.exposed.v1.core.alias
+import org.jetbrains.exposed.v1.core.greater
+import org.jetbrains.exposed.v1.core.inList
+import org.jetbrains.exposed.v1.core.isNull
+import org.jetbrains.exposed.v1.core.less
+import org.jetbrains.exposed.v1.core.like
+import org.jetbrains.exposed.v1.core.or
+import org.jetbrains.exposed.v1.jdbc.Query
+import org.jetbrains.exposed.v1.jdbc.andWhere
+import org.jetbrains.exposed.v1.jdbc.select
+import org.jetbrains.exposed.v1.jdbc.selectAll
+import java.time.Instant
+
+fun Route.configureAuditLog() {
+    route("/auditlog") {
+        install(SWPermissionCheck) {
+            mustAuth = true
+            permission = UserPerm.MODERATION
+        }
+
+        get {
+            val text = call.request.queryParameters["fullText"]
+            val actionText = call.request.queryParameters["actionText"]
+            val serverText = call.request.queryParameters["server"]
+            val actor = call.request.queryParameters.getAll("actor")?.map { it.toInt() }?.toSet()
+            val actionType =
+                call.request.queryParameters.getAll("actionType")?.map { AuditLog.Type.valueOf(it) }?.toSet()
+            val timeGreater = call.request.queryParameters["timeGreater"]?.let { Instant.ofEpochMilli(it.toLong()) }
+            val timeLess = call.request.queryParameters["timeLess"]?.let { Instant.ofEpochMilli(it.toLong()) }
+
+            val serverOwner = call.request.queryParameters.getAll("serverOwner")?.map { it.toInt() }?.toSet()
+            val velocity = call.request.queryParameters["velocity"]?.toBoolean()
+
+            val page = call.request.queryParameters["page"]?.toIntOrNull() ?: 0
+            val limit = call.request.queryParameters["limit"]?.toIntOrNull() ?: 100
+            val sorting = call.request.queryParameters["sorting"] ?: "DESC"
+
+            call.respond(
+                PagedAuditLog.filter(
+                    actionText,
+                    serverText,
+                    text,
+                    actor,
+                    actionType,
+                    timeGreater,
+                    timeLess,
+                    serverOwner,
+                    velocity,
+                    page,
+                    limit,
+                    sorting
+                )
+            )
+        }
+    }
+}
+
+@Serializable
+data class PagedAuditLog(val rows: Long, val entries: List<AuditLogEntry>) {
+
+    companion object {
+        fun filter(
+            actionText: String? = null,
+            serverText: String? = null,
+            fullText: String? = null,
+            actor: Set<Int>? = null,
+            actionType: Set<AuditLog.Type>? = null,
+            timeGreater: Instant? = null,
+            timeLess: Instant? = null,
+            serverOwner: Set<Int>? = null,
+            velocity: Boolean? = null,
+            page: Int = 0,
+            limit: Int = 100,
+            sorting: String = "DESC"
+        ) = useDb {
+            val actorTable = SteamwarUserTable.alias("actor")
+            val serverOwnerTable = SteamwarUserTable.alias("serverOwner")
+
+            val query = AuditLogTable.join(
+                actorTable,
+                JoinType.INNER,
+                onColumn = actorTable[SteamwarUserTable.id],
+                otherColumn = AuditLogTable.actor
+            )
+                .join(
+                    serverOwnerTable,
+                    JoinType.LEFT,
+                    onColumn = serverOwnerTable[SteamwarUserTable.id],
+                    otherColumn = AuditLogTable.serverOwner
+                )
+                .select(
+                    actorTable[SteamwarUserTable.username], serverOwnerTable[SteamwarUserTable.username],
+                    *AuditLogTable.columns.toTypedArray()
+                )
+
+            PagedAuditLog(
+                AuditLogTable.selectAll().addAuditLogFilters(
+                    actionText,
+                    serverText,
+                    fullText,
+                    actor,
+                    actionType,
+                    timeGreater,
+                    timeLess,
+                    serverOwner,
+                    velocity
+                ).count(),
+                query
+                    .addAuditLogFilters(
+                        actionText,
+                        serverText,
+                        fullText,
+                        actor,
+                        actionType,
+                        timeGreater,
+                        timeLess,
+                        serverOwner,
+                        velocity
+                    )
+                    .limit(limit)
+                    .offset((page * limit).toLong())
+                    .orderBy(AuditLogTable.time, SortOrder.valueOf(sorting.uppercase()))
+                    .map {
+                        AuditLogEntry(
+                            it[AuditLogTable.id].value,
+                            it[AuditLogTable.time].toEpochMilli(),
+                            it[AuditLogTable.server],
+                            it[serverOwnerTable[SteamwarUserTable.username]],
+                            it[actorTable[SteamwarUserTable.username]],
+                            it[AuditLogTable.action],
+                            it[AuditLogTable.actionText]
+                        )
+                    },
+            )
+        }
+
+        private fun Query.addAuditLogFilters(
+            actionText: String? = null,
+            serverText: String? = null,
+            fullText: String? = null,
+            actor: Set<Int>? = null,
+            actionType: Set<AuditLog.Type>? = null,
+            timeGreater: Instant? = null,
+            timeLess: Instant? = null,
+            serverOwner: Set<Int>? = null,
+            velocity: Boolean? = null,
+        ): Query {
+            actionText?.let {
+                andWhere { (AuditLogTable.actionText like "%$it%") }
+            }
+            serverText?.let {
+                andWhere { (AuditLogTable.server like "%$it%") }
+            }
+            fullText?.let {
+                andWhere { (AuditLogTable.actionText like "%$it%") or (AuditLogTable.server like "%$it%") }
+            }
+            actor?.let { andWhere { AuditLogTable.actor inList actor } }
+            actionType?.let { andWhere { AuditLogTable.action inList actionType } }
+            timeGreater?.let { andWhere { AuditLogTable.time greater timeGreater } }
+            timeLess?.let { andWhere { AuditLogTable.time less timeLess } }
+            serverOwner?.let { andWhere { AuditLogTable.serverOwner inList serverOwner } }
+            if (velocity == true) andWhere { AuditLogTable.serverOwner.isNull() }
+
+            return this
+        }
+    }
+}
+
+@Serializable
+data class AuditLogEntry(
+    val id: Int,
+    val time: Long,
+    val server: String,
+    val serverOwner: String?,
+    val actor: String,
+    val actionType: AuditLog.Type,
+    val actionText: String
+)

WebsiteBackend/src/de/steamwar/routes/Auth.kt

@@ -66,7 +66,7 @@ fun Route.configureAuth() {
             }
 
             call.sessions.set(SWUserSession(user.getId()))
-            call.respond(ResponseUser.get(user))
+            call.respond(ResponseUser(user))
         }
 
         delete {
@@ -100,7 +100,7 @@ fun Route.configureAuth() {
                 }
 
                 call.sessions.set(SWUserSession(user.getId()))
-                call.respond(ResponseUser.get(user))
+                call.respond(ResponseUser(user))
             }
         }
     }

WebsiteBackend/src/de/steamwar/routes/Data.kt

@@ -25,6 +25,7 @@ import de.steamwar.plugins.SWAuthPrincipal
 import de.steamwar.plugins.SWPermissionCheck
 import de.steamwar.sql.SchematicType
 import de.steamwar.sql.SteamwarUser
+import de.steamwar.sql.SteamwarUserTable
 import de.steamwar.sql.Team
 import de.steamwar.sql.UserPerm
 import de.steamwar.sql.internal.useDb
@@ -36,6 +37,13 @@ import io.ktor.server.response.*
 import io.ktor.server.routing.*
 import kotlinx.serialization.Serializable
 import org.bspfsystems.yamlconfiguration.file.YamlConfiguration
+import org.jetbrains.exposed.v1.core.ResultRow
+import org.jetbrains.exposed.v1.core.eq
+import org.jetbrains.exposed.v1.core.inList
+import org.jetbrains.exposed.v1.core.like
+import org.jetbrains.exposed.v1.jdbc.Query
+import org.jetbrains.exposed.v1.jdbc.andWhere
+import org.jetbrains.exposed.v1.jdbc.selectAll
 import java.io.File
 import java.net.InetSocketAddress
 import java.util.*
@@ -44,28 +52,39 @@ import java.util.*
 data class ResponseSchematicType(val name: String, val db: String)
 
 @Serializable
-data class ResponseUser(val name: String, val uuid: String, val prefix: String, val perms: List<String>) {
+data class ResponseUser(
-    private constructor(user: SteamwarUser) : this(user.userName, user.uuid.toString(), user.prefix().chatPrefix, user.perms().filter { !it.name.startsWith("PREFIX_") }.map { it.name })
+    val name: String, val uuid: String, val id: Int?, val perms: List<String>?, val prefix: String?
+) {
+    constructor(user: SteamwarUser, includeId: Boolean = false, includePerms: Boolean = false) : this(
+        user.userName,
+        user.uuid.toString(),
+        if (includeId) user.getId() else null,
+        if (includePerms) user.perms().map { it.name } else null,
+        if (includePerms) user.prefix().chatPrefix else null,
+    )
 
-    companion object {
+    constructor(row: ResultRow, includeId: Boolean = false, includePerms: Boolean = false, prefixes: MutableSet<UserPerm> = mutableSetOf()) : this(
-        private val cache = mutableMapOf<Int, ResponseUser>()
+        row[SteamwarUserTable.username],
+        row[SteamwarUserTable.uuid],
+        if (includeId) row[SteamwarUserTable.id].value else null,
+        if (includePerms) UserPerm.getPerms(row[SteamwarUserTable.id].value).also { prefixes.addAll(it) }.map { it.name } else null,
+        if (includePerms) prefixes.firstOrNull { UserPerm.prefixes.containsKey(it) }?.let { UserPerm.prefixes[it]!!.chatPrefix } else null
+    )
+}
 
-        fun get(id: Int): ResponseUser {
+@Serializable
-            synchronized(cache) {
+data class ResponseUserList(val entries: List<ResponseUser>, val rows: Long)
-                return cache[id] ?: ResponseUser(SteamwarUser.byId(id)!!).also { cache[id] = it }
-            }
-        }
 
-        fun get(user: SteamwarUser): ResponseUser = synchronized(cache) {
+private fun Query.addUserFilter(
-            return cache[user.getId()] ?: ResponseUser(user).also { cache[user.getId()] = it }
+    name: String? = null,
-        }
+    uuid: UUID? = null,
+    team: Set<Int>? = null,
+): Query {
+    name?.let { andWhere { (SteamwarUserTable.username like "%$it%") } }
+    uuid?.let { andWhere { (SteamwarUserTable.uuid eq it.toString()) } }
+    team?.let { andWhere { (SteamwarUserTable.team inList team) } }
 
-        fun clearCache() {
+    return this
-            synchronized(cache) {
-                cache.clear()
-            }
-        }
-    }
 }
 
 fun Route.configureDataRoutes() {
@@ -76,13 +95,33 @@ fun Route.configureDataRoutes() {
                 permission = UserPerm.MODERATION
             }
             get("/users") {
-                call.respond(useDb { SteamwarUser.all().map { ResponseUser.get(it) } })
+                val name = call.request.queryParameters["name"]
+                val uuid = call.request.queryParameters["uuid"]?.let { catchException { UUID.fromString(it) } }
+                val team = call.request.queryParameters.getAll("team")?.map { it.toInt() }?.toSet()
+
+                val limit = call.request.queryParameters["limit"]?.toIntOrNull() ?: 100
+                val page = call.request.queryParameters["page"]?.toIntOrNull() ?: 0
+
+                val includePerms = call.request.queryParameters["includePerms"]?.toBoolean() ?: false
+                val includeId = call.request.queryParameters["includeId"]?.toBoolean() ?: false
+
+                call.respond(
+                    useDb {
+                        ResponseUserList(
+                            SteamwarUserTable.selectAll().addUserFilter(name, uuid, team).limit(limit)
+                                .offset((page * limit).toLong())
+                                .map { ResponseUser(it, includeId, includePerms) },
+                            SteamwarUserTable.selectAll().addUserFilter(name, uuid, team).count()
+                        )
+                    }
+                )
             }
             get("/teams") {
                 call.respond(Team.getAll().map { ResponseTeam(it) })
             }
             get("/schematicTypes") {
-                call.respond(SchematicType.values().filter { !it.check() }.map { ResponseSchematicType(it.name(), it.toDB()) })
+                call.respond(SchematicType.values().filter { !it.check() }
+                    .map { ResponseSchematicType(it.name(), it.toDB()) })
             }
             get("/gamemodes") {
                 call.respond(
@@ -116,11 +155,14 @@ fun Route.configureDataRoutes() {
         }
         get("/team") {
             call.respond(
-                listOf(UserPerm.PREFIX_ADMIN, UserPerm.PREFIX_DEVELOPER, UserPerm.PREFIX_MODERATOR, UserPerm.PREFIX_SUPPORTER, UserPerm.PREFIX_BUILDER)
+                listOf(
-                    .associateWith { SteamwarUser.getUsersWithPerm(it) }
+                    UserPerm.PREFIX_ADMIN,
-                    .mapKeys { UserPerm.prefixes[it.key]!!.chatPrefix }
+                    UserPerm.PREFIX_DEVELOPER,
-                    .mapValues { it.value.map { ResponseUser.get(it) } }
+                    UserPerm.PREFIX_MODERATOR,
-            )
+                    UserPerm.PREFIX_SUPPORTER,
+                    UserPerm.PREFIX_BUILDER
+                ).associateWith { SteamwarUser.getUsersWithPerm(it) }.mapKeys { UserPerm.prefixes[it.key]!!.chatPrefix }
+                    .mapValues { it.value.map { ResponseUser(it) } })
         }
         get("/skin/{uuid}") {
             val uuid = call.parameters["uuid"]
@@ -138,7 +180,7 @@ fun Route.configureDataRoutes() {
         route("/me") {
             install(SWPermissionCheck)
             get {
-                call.respond(ResponseUser.get(call.principal<SWAuthPrincipal>()!!.user))
+                call.respond(ResponseUser(call.principal<SWAuthPrincipal>()!!.user, includePerms = true))
             }
         }
     }

WebsiteBackend/src/de/steamwar/routes/EventReferees.kt

@@ -31,7 +31,7 @@ fun Route.configureEventRefereesRouting() {
     route("/referees") {
         get {
             val event = call.receiveEvent() ?: return@get
-            call.respond(Referee.get(event.eventID).map { ResponseUser.get(SteamwarUser.byId(it)!!) })
+            call.respond(Referee.get(event.eventID).map { ResponseUser(SteamwarUser.byId(it)!!) })
         }
         put {
             val event = call.receiveEvent() ?: return@put
@@ -39,7 +39,7 @@ fun Route.configureEventRefereesRouting() {
             referees.forEach {
                 Referee.add(event.eventID, SteamwarUser.get(UUID.fromString(it))!!.getId())
             }
-            call.respond(Referee.get(event.eventID).map { ResponseUser.get(SteamwarUser.byId(it)!!) })
+            call.respond(Referee.get(event.eventID).map { ResponseUser(SteamwarUser.byId(it)!!) })
         }
         delete {
             val event = call.receiveEvent() ?: return@delete
@@ -47,7 +47,7 @@ fun Route.configureEventRefereesRouting() {
             referees.forEach {
                 Referee.remove(event.eventID, SteamwarUser.get(UUID.fromString(it))!!.getId())
             }
-            call.respond(Referee.get(event.eventID).map { ResponseUser.get(SteamwarUser.byId(it)!!) })
+            call.respond(Referee.get(event.eventID).map { ResponseUser(SteamwarUser.byId(it)!!) })
         }
     }
 }

WebsiteBackend/src/de/steamwar/routes/Events.kt

@@ -118,7 +118,7 @@ data class ExtendedResponseEvent(
         TeamTeilnahme.getTeams(event.eventID).map { ResponseTeam(it) },
         EventGroup.get(event).map { ResponseGroups(it) },
         EventFight.getEvent(event.eventID).map { ResponseEventFight(it) },
-        Referee.get(event.eventID).map { ResponseUser.get(SteamwarUser.byId(it)!!) },
+        Referee.get(event.eventID).map { ResponseUser(SteamwarUser.byId(it)!!) },
         EventRelation.get(event).map { ResponseRelation(it) }
     )
 }

WebsiteBackend/src/de/steamwar/routes/Routes.kt

@@ -33,6 +33,7 @@ fun Application.configureRoutes() {
             configurePage()
             configureSchematic()
             configureAuth()
+            configureAuditLog()
         }
     }
 }

WebsiteBackend/src/de/steamwar/routes/Schematic.kt

@@ -34,9 +34,7 @@ import io.ktor.server.response.*
 import io.ktor.server.routing.*
 import kotlinx.serialization.Serializable
 import java.io.BufferedInputStream
-import java.io.ByteArrayInputStream
 import java.io.DataInputStream
-import java.io.InputStream
 import java.security.MessageDigest
 import java.time.Duration
 import java.time.Instant
@@ -49,16 +47,6 @@ data class ResponseSchematic(val name: String, val id: Int, val type: String?, v
     constructor(node: SchematicNode) : this(node.name, node.getId(), node.schemtype?.name(), node.owner, node.item, node.lastUpdate.time, node.rank, node.replaceColor(), node.allowReplay())
 }
 
-@Serializable
-data class ResponseSchematicLong(val members: List<ResponseUser>, val path: String, val schem: ResponseSchematic) {
-    constructor(node: SchematicNode, path: String): this(NodeMember.getNodeMembers(node.getId()).map { ResponseUser.get(it.member) }, path, ResponseSchematic(node))
-}
-
-@Serializable
-data class ResponseSchematicList(val breadcrumbs: List<ResponseBreadcrumb>, val schematics: List<ResponseSchematic>, val players: Map<String, ResponseUser>) {
-    constructor(schematics: List<ResponseSchematic>, breadcrumbs: List<ResponseBreadcrumb>) : this(breadcrumbs, schematics, schematics.map { it.owner }.distinct().map { ResponseUser.get(it) }.associateBy { it.uuid })
-}
-
 @Serializable
 data class ResponseBreadcrumb(val name: String, val id: Int)
 

WebsiteBackend/src/de/steamwar/routes/UserPerms.kt

@@ -23,11 +23,17 @@ import de.steamwar.plugins.SWPermissionCheck
 import de.steamwar.plugins.getUser
 import de.steamwar.sql.SteamwarUser
 import de.steamwar.sql.UserPerm
-import io.ktor.http.*
+import io.ktor.http.HttpStatusCode
-import io.ktor.server.application.*
+import io.ktor.server.application.ApplicationCall
-import io.ktor.server.response.*
+import io.ktor.server.application.call
-import io.ktor.server.routing.*
+import io.ktor.server.application.install
-import kotlinx.serialization.Serializable
+import io.ktor.server.response.respond
+import io.ktor.server.routing.Route
+import io.ktor.server.routing.delete
+import io.ktor.server.routing.get
+import io.ktor.server.routing.put
+import io.ktor.server.routing.route
+import kotlinx.serialization.Serializable;
 
 @Serializable
 data class RespondPrefix(val name: String, val colorCode: String, val chatPrefix: String)
@@ -76,7 +82,12 @@ fun Route.configureUserPerms() {
 
                 val prefixs = UserPerm.prefixes[prefix]!!
 
-                call.respond(RespondUserPermsPrefix(RespondPrefix(prefix.name, prefixs.colorCode, prefixs.chatPrefix), perms))
+                call.respond(
+                    RespondUserPermsPrefix(
+                        RespondPrefix(prefix.name, prefixs.colorCode, prefixs.chatPrefix),
+                        perms
+                    )
+                )
             }
             put("/prefix/{prefix}") {
                 val (user, prefix) = call.receivePermission("prefix", isPrefix = true) ?: return@put
@@ -112,7 +123,10 @@ fun Route.configureUserPerms() {
     }
 }
 
-suspend fun ApplicationCall.receivePermission(fieldName: String = "perm", isPrefix: Boolean = false): Pair<SteamwarUser, UserPerm>? {
+suspend fun ApplicationCall.receivePermission(
+    fieldName: String = "perm",
+    isPrefix: Boolean = false
+): Pair<SteamwarUser, UserPerm>? {
     val user = request.getUser()
     if (user == null) {
         respond(HttpStatusCode.BadRequest)

WebsiteBackend/src/de/steamwar/sql/Stats.kt

@@ -61,17 +61,8 @@ private val fightCount = "SELECT COUNT(*) AS num FROM FightPlayer WHERE UserID =
 fun getFightCount(user: SteamwarUser) =
     useDb { exec(fightCount, args = listOf(IntegerColumnType() to user.getId())) { getNum(it) } }
 
-private const val rankedList =
-    "SELECT UserName, Elo FROM UserData, UserElo WHERE UserID = id AND GameMode = ? AND Season = ? ORDER BY Elo DESC"
-
 fun getRankedList(gamemode: String): List<Pair<String, Int>> = useDb {
-    exec(rankedList, args = listOf(VarCharColumnType() to gamemode, IntegerColumnType() to Season.getSeason())) {
+    emptyList()
-        val list = mutableListOf<Pair<String, Int>>()
-        while (it.next()) {
-            list.add(it.getString("UserName") to it.getInt("Elo"))
-        }
-        list
-    } ?: emptyList()
 }
 
 private const val fightList =

buildSrc/src/steamwar.devserver.gradle

@@ -131,7 +131,17 @@ class DevServer extends DefaultTask {
 
     private boolean checkFileOnRemote(String path) {
         def process = run("[ -e \"$path\" ] && echo \"true\"")
-        return new BufferedReader(new InputStreamReader(process.inputStream)).lines().count() > 0
+        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) {
@@ -142,6 +152,7 @@ class DevServer extends DefaultTask {
             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 $template")
             return
@@ -149,10 +160,10 @@ class DevServer extends DefaultTask {
         if (!checkFileOnRemote("/servers/$template")) {
             throw new GradleException("Used template ($template) is not in /servers/ directory of the given host $host")
         }
-        run("cp -r /servers/$template $template")
+        DevServer.closeProcess(run("cp -r /servers/$template $template"))
-        run("chmod u+w $template")
+        DevServer.closeProcess(run("chmod u+w $template"))
-        run("rm -r $template/plugins/*WorldEdit/")
+        DevServer.closeProcess(run("rm -r $template/plugins/*WorldEdit/"))
-        run("rm $template/log4j2.xml")
+        DevServer.closeProcess(run("rm $template/log4j2.xml"))
     }
 
     void uploadDependencies() {
@@ -170,7 +181,7 @@ class DevServer extends DefaultTask {
 
             def archive = archiveTask.archiveFile.get().asFile
 
-            Process process = new ProcessBuilder("ssh", host, "-T", "sha1sum $base/${archive.name.replace("-all", "")}").start();
+            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) {
@@ -180,14 +191,20 @@ class DevServer extends DefaultTask {
             process.inputStream.readLines().forEach {
                 same |= it.startsWith(sb.toString().toLowerCase())
             }
+            DevServer.closeProcess(process)
             if (same) {
                 println("Skipping  $archive")
                 return
             }
 
             println("Uploading $archive")
-            new ProcessBuilder("ssh", host, "-T", "rm $base/${archive.name.replace("-all", "")}").start().waitFor()
+            process = new ProcessBuilder("ssh", host, "-T", "rm $base/${archive.name.replace("-all", "")}").start()
-            new ProcessBuilder("scp", archive.absolutePath, "$host:~/$base/${archive.name.replace("-all", "")}").start().waitFor()
+            process.waitFor()
+            DevServer.closeProcess(process)
+
+            process = new ProcessBuilder("scp", archive.absolutePath, "$host:~/$base/${archive.name.replace("-all", "")}").start();
+            process.waitFor()
+            DevServer.closeProcess(process)
             println("Uploaded  $archive")
         }
     }
@@ -214,6 +231,8 @@ class DevServer extends DefaultTask {
                     println(processOutput.readLine())
                 }
             }
+            processOutput.close()
+            process.errorStream.close()
         }).start()
 
         processInput = new BufferedWriter(new OutputStreamWriter(process.outputStream))
@@ -226,6 +245,7 @@ class DevServer extends DefaultTask {
                 processInput.newLine()
                 processInput.flush()
             }
+            processInput.close()
         }).start()
 
         process.waitFor()