Fix

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

BauSystem/BauSystem_21/src/de/steamwar/bausystem/utils/TickManager21.java

@@ -100,7 +100,6 @@ public class TickManager21 implements TickManager {
             manager.setFrozen(true);
             bukkitTask.cancel();
         }, 1, 1);
-        manager.tick();
     }
 
     @Override

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/design/endstone/DesignEndStone.java

@@ -31,10 +31,7 @@ import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
 
-import java.util.ArrayList;
+import java.util.*;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
 import java.util.stream.Collectors;
 
 public class DesignEndStone {
@@ -56,11 +53,10 @@ public class DesignEndStone {
         this.maxY = region.getBuildArea().getMaxPoint(false).getY();
         this.maxZ = region.getBuildArea().getMaxPoint(false).getZ();
 
-        limited = region.getGameModeConfig().Schematic.Limited
+        limited = Arrays.stream(Material.values())
-                .entrySet()
+                .filter(Material::isBlock)
-                .stream()
+                .filter(material -> !material.isLegacy())
-                .filter(entry -> entry.getValue() == 0)
+                .filter(material -> material.getBlastResistance() > region.getGameModeConfig().Schematic.MaxDesignBlastResistance)
-                .flatMap(entry -> entry.getKey().stream())
                 .collect(Collectors.toSet());
         calculateFromBottom = region.getGameModeConfig().Arena.NoFloor;
 

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/dev/CreateKitCommand.java

@@ -0,0 +1,63 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bausystem.features.dev;
+
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.entity.Player;
+
+import java.io.File;
+import java.io.IOException;
+
+@Linked
+public class CreateKitCommand extends SWCommand {
+
+    public CreateKitCommand() {
+        super("createkit");
+        if (!BauSystem.DEV_SERVER) unregister();
+    }
+
+    @Register
+    public void onCommand(Player player, String name) {
+        YamlConfiguration yaml = new YamlConfiguration();
+
+        yaml.set("Items", player.getInventory().getContents());
+        yaml.set("Armor", player.getInventory().getArmorContents());
+        yaml.set("Effects", player.getActivePotionEffects());
+        yaml.set("LeaderAllowed", true);
+        yaml.set("MemberAllowed", true);
+        yaml.set("EnterStage", 0);
+        yaml.set("TNT", true);
+
+        YamlConfiguration kits = new YamlConfiguration();
+
+        kits.set("Kits." + name, yaml);
+
+        try {
+            kits.save(new File("new.kits.yaml"));
+
+            player.sendMessage("Kit created!");
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

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

@@ -46,6 +46,16 @@ import org.bukkit.event.player.PlayerInteractEvent;
 @Linked
 public class FreezeListener implements Listener, ScoreboardElement {
 
+    @EventHandler
+    public void onBlockExplode(BlockExplodeEvent e) {
+        if (Region.getRegion(e.getBlock().getLocation()).getRegionData().get(Flag.FREEZE).isWithDefault(FreezeMode.INACTIVE)) return;
+        e.setCancelled(true);
+        BlockState state = e.getBlock().getState();
+        Bukkit.getScheduler().runTaskLater(BauSystem.getInstance(), () -> {
+            state.update(true, false);
+        }, 1L);
+    }
+
     @EventHandler
     public void onEntitySpawn(EntitySpawnEvent e) {
         if (Region.getRegion(e.getLocation()).getRegionData().get(Flag.FREEZE).isWithDefault(FreezeMode.INACTIVE)) return;

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

@@ -67,11 +67,7 @@ public class TNTListener implements Listener, ScoreboardElement {
 
     @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
     public void onExplode(EntityExplodeEvent event) {
-        if (!(event.getEntity() instanceof TNTPrimed)) {
+        explode(event.blockList(), event.getEntity() instanceof TNTPrimed);
-            event.blockList().clear();
-            return;
-        }
-        explode(event.blockList(), true);
     }
 
     @Override

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorObserverGui.java

@@ -150,11 +150,13 @@ public class SimulatorObserverGui extends SimulatorScrollGui<ObserverPhase> {
         Consumer<Integer> setter = observerPhase::setTickOffset;
         return new SWItem[] {
                 new SWItem(SWItem.getDye(getter.get() < max ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8:§e +5"), false, clickType -> {
+                    if (clickType == ClickType.DOUBLE_CLICK) return;
                     setter.accept(Math.min(max, getter.get() + (clickType.isShiftClick() ? 5 : 1)));
                     SimulatorWatcher.update(simulator);
                 }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED),
                 observer,
                 new SWItem(SWItem.getDye(getter.get() > min ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8:§e -5"), false, clickType -> {
+                    if (clickType == ClickType.DOUBLE_CLICK) return;
                     setter.accept(Math.max(min, getter.get() - (clickType.isShiftClick() ? 5 : 1)));
                     SimulatorWatcher.update(simulator);
                 }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED),

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorObserverPhaseSettingsGui.java

@@ -32,6 +32,7 @@ import de.steamwar.inventory.SWItem;
 import org.bukkit.Material;
 import org.bukkit.block.BlockFace;
 import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
 
 import java.util.Arrays;
 
@@ -97,6 +98,7 @@ public class SimulatorObserverPhaseSettingsGui extends SimulatorBaseGui {
         //Tick Offset
         int offset = observer.getTickOffset();
         inventory.setItem(10, new SWItem(SWItem.getDye(offset < max ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.setTickOffset(Math.min(max, offset + (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -113,6 +115,7 @@ public class SimulatorObserverPhaseSettingsGui extends SimulatorBaseGui {
         inventory.setItem(19, offsetItem);
 
         inventory.setItem(28, new SWItem(SWItem.getDye(offset > min ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.setTickOffset(Math.max(min, offset - (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
@@ -120,6 +123,7 @@ public class SimulatorObserverPhaseSettingsGui extends SimulatorBaseGui {
         //Order
         int order = observer.getOrder();
         inventory.setItem(13, new SWItem(SWItem.getDye(order < SimulatorPhase.ORDER_LIMIT ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.setOrder(Math.min(SimulatorPhase.ORDER_LIMIT, order + (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -138,6 +142,7 @@ public class SimulatorObserverPhaseSettingsGui extends SimulatorBaseGui {
         inventory.setItem(22, orderItem);
 
         inventory.setItem(31, new SWItem(SWItem.getDye(order > -SimulatorPhase.ORDER_LIMIT ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.setOrder(Math.max(-SimulatorPhase.ORDER_LIMIT, order - (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorObserverSettingsGui.java

@@ -28,6 +28,7 @@ import de.steamwar.data.CMDs;
 import de.steamwar.inventory.SWItem;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
 
 import java.util.Arrays;
 
@@ -67,6 +68,7 @@ public class SimulatorObserverSettingsGui extends SimulatorBaseGui {
         // Base Tick
         int baseTicks = observer.getBaseTick();
         inventory.setItem(9, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.changeBaseTicks(clickType.isShiftClick() ? 5 : 1);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -81,6 +83,7 @@ public class SimulatorObserverSettingsGui extends SimulatorBaseGui {
         baseTick.getItemStack().setAmount(Math.max(1, Math.min(baseTicks, 64)));
         inventory.setItem(18, baseTick);
         inventory.setItem(27, new SWItem(SWItem.getDye(baseTicks > 0 ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             if (baseTicks - (clickType.isShiftClick() ? 5 : 1) < 0) {
                 observer.changeBaseTicks(-baseTicks);
             } else {
@@ -91,6 +94,7 @@ public class SimulatorObserverSettingsGui extends SimulatorBaseGui {
 
         //Pos X
         inventory.setItem(15,  new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.move(clickType.isShiftClick() ? 5 : 1, 0, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -102,12 +106,14 @@ public class SimulatorObserverSettingsGui extends SimulatorBaseGui {
             }, this).open();
         }));
         inventory.setItem(33, new SWItem(SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.move(clickType.isShiftClick() ? -5 : -1, 0, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
 
         //Pos Y
         inventory.setItem(16, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.move(0, clickType.isShiftClick() ? 5 : 1, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.ENABLED_OR_DISABLED));
@@ -119,12 +125,14 @@ public class SimulatorObserverSettingsGui extends SimulatorBaseGui {
             }, this).open();
         }));
         inventory.setItem(34, new SWItem(SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.move(0, clickType.isShiftClick() ? -5 : -1, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
 
         //Pos Z
         inventory.setItem(17, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.move(0, 0, clickType.isShiftClick() ? 5 : 1);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.ENABLED_OR_DISABLED));
@@ -136,6 +144,7 @@ public class SimulatorObserverSettingsGui extends SimulatorBaseGui {
             }, this).open();
         }));
         inventory.setItem(35, new SWItem(SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             observer.move(0, 0, clickType.isShiftClick() ? -5 : -1);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorRedstoneGui.java

@@ -165,11 +165,13 @@ public class SimulatorRedstoneGui extends SimulatorScrollGui<SimulatorRedstoneGu
         Consumer<Integer> setter = redstoneSubPhase.place ? redstoneSubPhase.phase::setTickOffset : redstoneSubPhase.phase::setLifetime;
         return new SWItem[] {
                 new SWItem(SWItem.getDye(getter.get() < max ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8:§e +5"), false, clickType -> {
+                    if (clickType == ClickType.DOUBLE_CLICK) return;
                     setter.accept(Math.min(max, getter.get() + (clickType.isShiftClick() ? 5 : 1)));
                     SimulatorWatcher.update(simulator);
                 }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED),
                 redstone,
                 new SWItem(SWItem.getDye(getter.get() > min ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8:§e -5"), false, clickType -> {
+                    if (clickType == ClickType.DOUBLE_CLICK) return;
                     setter.accept(Math.max(min, getter.get() - (clickType.isShiftClick() ? 5 : 1)));
                     SimulatorWatcher.update(simulator);
                 }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED),

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorRedstonePhaseSettingsGui.java

@@ -31,6 +31,7 @@ import de.steamwar.data.CMDs;
 import de.steamwar.inventory.SWItem;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
 
 import java.util.Arrays;
 
@@ -98,6 +99,7 @@ public class SimulatorRedstonePhaseSettingsGui extends SimulatorBaseGui {
         //Tick Offset
         int offset = redstone.getTickOffset();
         inventory.setItem(10, new SWItem(SWItem.getDye(offset < maxOffset ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.setTickOffset(Math.min(maxOffset, offset + (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -114,6 +116,7 @@ public class SimulatorRedstonePhaseSettingsGui extends SimulatorBaseGui {
         inventory.setItem(19, offsetItem);
 
         inventory.setItem(28, new SWItem(SWItem.getDye(offset > min ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.setTickOffset(Math.max(min, offset - (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
@@ -121,6 +124,7 @@ public class SimulatorRedstonePhaseSettingsGui extends SimulatorBaseGui {
         //Lifetime
         int lifetime = redstone.getLifetime();
         inventory.setItem(11, new SWItem(SWItem.getDye(lifetime < maxLifetime ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.setLifetime(Math.min(maxLifetime, lifetime + (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -137,6 +141,7 @@ public class SimulatorRedstonePhaseSettingsGui extends SimulatorBaseGui {
         inventory.setItem(20, lifetimeItem);
 
         inventory.setItem(29, new SWItem(SWItem.getDye(lifetime > 0 ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.setLifetime(Math.max(0, lifetime - (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
@@ -144,6 +149,7 @@ public class SimulatorRedstonePhaseSettingsGui extends SimulatorBaseGui {
         //Order
         int order = redstone.getOrder();
         inventory.setItem(13, new SWItem(SWItem.getDye(order < SimulatorPhase.ORDER_LIMIT ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.setOrder(Math.min(SimulatorPhase.ORDER_LIMIT, order + (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -162,6 +168,7 @@ public class SimulatorRedstonePhaseSettingsGui extends SimulatorBaseGui {
         inventory.setItem(22, orderItem);
 
         inventory.setItem(31, new SWItem(SWItem.getDye(order > -SimulatorPhase.ORDER_LIMIT ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.setOrder(Math.max(-SimulatorPhase.ORDER_LIMIT, order - (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorRedstoneSettingsGui.java

@@ -28,6 +28,7 @@ import de.steamwar.data.CMDs;
 import de.steamwar.inventory.SWItem;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
 
 import java.util.Arrays;
 
@@ -66,6 +67,7 @@ public class SimulatorRedstoneSettingsGui extends SimulatorBaseGui {
         // Base Tick
         int baseTicks = redstone.getBaseTick();
         inventory.setItem(9, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.changeBaseTicks(clickType.isShiftClick() ? 5 : 1);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -80,6 +82,7 @@ public class SimulatorRedstoneSettingsGui extends SimulatorBaseGui {
         baseTick.getItemStack().setAmount(Math.max(1, Math.min(baseTicks, 64)));
         inventory.setItem(18, baseTick);
         inventory.setItem(27, new SWItem(SWItem.getDye(baseTicks > 0 ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             if (baseTicks - (clickType.isShiftClick() ? 5 : 1) < 0) {
                 redstone.changeBaseTicks(-baseTicks);
             } else {
@@ -90,6 +93,7 @@ public class SimulatorRedstoneSettingsGui extends SimulatorBaseGui {
 
         //Pos X
         inventory.setItem(15, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.move(clickType.isShiftClick() ? 5 : 1, 0, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -101,12 +105,14 @@ public class SimulatorRedstoneSettingsGui extends SimulatorBaseGui {
             }, this).open();
         }));
         inventory.setItem(33, new SWItem(SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.move(clickType.isShiftClick() ? -5 : -1, 0, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
 
         //Pos Y
         inventory.setItem(16, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.move(0, clickType.isShiftClick() ? 5 : 1, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -118,12 +124,14 @@ public class SimulatorRedstoneSettingsGui extends SimulatorBaseGui {
             }, this).open();
         }));
         inventory.setItem(34, new SWItem(SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.move(0, clickType.isShiftClick() ? -5 : -1, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
 
         //Pos Z
         inventory.setItem(17, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.move(0, 0, clickType.isShiftClick() ? 5 : 1);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -135,6 +143,7 @@ public class SimulatorRedstoneSettingsGui extends SimulatorBaseGui {
             }, this).open();
         }));
         inventory.setItem(35, new SWItem(SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             redstone.move(0, 0, clickType.isShiftClick() ? -5 : -1);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorTNTGui.java

@@ -138,11 +138,13 @@ public class SimulatorTNTGui extends SimulatorScrollGui<TNTPhase> {
 
         return new SWItem[]{
                 new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8:§e +5"), false, clickType -> {
+                    if (clickType == ClickType.DOUBLE_CLICK) return;
                     tntSetting.setCount(tntSetting.getCount() + (clickType.isShiftClick() ? 5 : 1));
                     SimulatorWatcher.update(simulator);
                 }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED),
                 tnt,
                 new SWItem(SWItem.getDye(tntSetting.getCount() > 1 ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8:§e -5"), false, clickType -> {
+                    if (clickType == ClickType.DOUBLE_CLICK) return;
                     tntSetting.setCount(Math.max(1, tntSetting.getCount() - (clickType.isShiftClick() ? 5 : 1)));
                     SimulatorWatcher.update(simulator);
                 }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED),

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorTNTPhaseSettingsGui.java

@@ -31,6 +31,7 @@ import de.steamwar.data.CMDs;
 import de.steamwar.inventory.SWItem;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
 
 import java.util.Arrays;
 
@@ -78,6 +79,7 @@ public class SimulatorTNTPhaseSettingsGui extends SimulatorBaseGui {
         //Count
         int count = tnt.getCount();
         inventory.setItem(9, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setCount(count + (clickType.isShiftClick() ? 5 : 1));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -94,6 +96,7 @@ public class SimulatorTNTPhaseSettingsGui extends SimulatorBaseGui {
         inventory.setItem(18, countItem);
 
         inventory.setItem(27, new SWItem(SWItem.getDye(count > 1 ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setCount(Math.max(1, count - (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
@@ -101,6 +104,7 @@ public class SimulatorTNTPhaseSettingsGui extends SimulatorBaseGui {
         //Tick Offset
         int offset = tnt.getTickOffset();
         inventory.setItem(10, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setTickOffset(offset + (clickType.isShiftClick() ? 5 : 1));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -117,6 +121,7 @@ public class SimulatorTNTPhaseSettingsGui extends SimulatorBaseGui {
         inventory.setItem(19, offsetItem);
 
         inventory.setItem(28, new SWItem(SWItem.getDye(offset > 0 ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setTickOffset(Math.max(0, offset - (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
@@ -124,6 +129,7 @@ public class SimulatorTNTPhaseSettingsGui extends SimulatorBaseGui {
         //Lifetime
         int lifetime = tnt.getLifetime();
         inventory.setItem(11, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setLifetime(lifetime + (clickType.isShiftClick() ? 5 : 1));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -140,6 +146,7 @@ public class SimulatorTNTPhaseSettingsGui extends SimulatorBaseGui {
         inventory.setItem(20, lifetimeItem);
 
         inventory.setItem(29, new SWItem(SWItem.getDye(lifetime > 0 ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setLifetime(Math.max(1, lifetime - (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
@@ -147,6 +154,7 @@ public class SimulatorTNTPhaseSettingsGui extends SimulatorBaseGui {
         //Order
         int order = tnt.getOrder();
         inventory.setItem(13, new SWItem(SWItem.getDye(order < SimulatorPhase.ORDER_LIMIT ? 10 : 8), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setOrder(Math.min(SimulatorPhase.ORDER_LIMIT, order + (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -165,30 +173,35 @@ public class SimulatorTNTPhaseSettingsGui extends SimulatorBaseGui {
         inventory.setItem(22, orderItem);
 
         inventory.setItem(31, new SWItem(SWItem.getDye(order > -SimulatorPhase.ORDER_LIMIT ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setOrder(Math.max(-SimulatorPhase.ORDER_LIMIT, order - (clickType.isShiftClick() ? 5 : 1)));
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
 
         //Jump
         SWItem jumpX = new SWItem(tnt.isXJump() ? Material.LIME_WOOL : Material.RED_WOOL, "§7TNT §eJump X§8: " + (tnt.isZJump() ? "§aon" : "§coff"), clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setXJump(!tnt.isXJump());
             SimulatorWatcher.update(simulator);
         });
         inventory.setItem(33, jumpX);
 
         SWItem jumpY = new SWItem(tnt.isYJump() ? Material.LIME_WOOL : Material.RED_WOOL, "§7TNT §eJump Y§8: " + (tnt.isYJump() ? "§aon" : "§coff"), clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setYJump(!tnt.isYJump());
             SimulatorWatcher.update(simulator);
         });
         inventory.setItem(16, jumpY);
 
         SWItem jumpZ = new SWItem(tnt.isZJump() ? Material.LIME_WOOL : Material.RED_WOOL, "§7TNT §eJump Z§8: " + (tnt.isZJump() ? "§aon" : "§coff"), clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setZJump(!tnt.isZJump());
             SimulatorWatcher.update(simulator);
         });
         inventory.setItem(35, jumpZ);
 
         SWItem jumpAll = new SWItem(Material.TNT, "§7TNT §eJump §8: " + (tnt.hasJump() ? "§aon" : "§coff"), clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.setJump(!tnt.hasJump());
             SimulatorWatcher.update(simulator);
         });

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/simulator/gui/SimulatorTNTSettingsGui.java

@@ -28,6 +28,7 @@ import de.steamwar.data.CMDs;
 import de.steamwar.inventory.SWItem;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -75,6 +76,7 @@ public class SimulatorTNTSettingsGui extends SimulatorBaseGui {
         // Base Tick
         int baseTicks = tnt.getBaseTick();
         inventory.setItem(9, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.changeBaseTicks(clickType.isShiftClick() ? 5 : 1);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -89,6 +91,7 @@ public class SimulatorTNTSettingsGui extends SimulatorBaseGui {
         baseTick.getItemStack().setAmount(Math.max(1, Math.min(baseTicks, 64)));
         inventory.setItem(18, baseTick);
         inventory.setItem(27, new SWItem(SWItem.getDye(baseTicks > 0 ? 1 : 8), "§e-1", Arrays.asList("§7Shift§8: §e-5"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             if (baseTicks - (clickType.isShiftClick() ? 5 : 1) < 0) {
                 tnt.changeBaseTicks(-baseTicks);
             } else {
@@ -136,6 +139,7 @@ public class SimulatorTNTSettingsGui extends SimulatorBaseGui {
 
         // Pos X
         inventory.setItem(15, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+0.0625"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.move(clickType.isShiftClick() ? 0.0625 : 1, 0, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -147,12 +151,14 @@ public class SimulatorTNTSettingsGui extends SimulatorBaseGui {
             }, this).open();
         }));
         inventory.setItem(33, new SWItem(SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-0.0625"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.move(clickType.isShiftClick() ? -0.0625 : -1, 0, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
 
         // Pos Y
         inventory.setItem(16, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+0.0625"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.move(0, clickType.isShiftClick() ? 0.0625 : 1, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -164,12 +170,14 @@ public class SimulatorTNTSettingsGui extends SimulatorBaseGui {
             }, this).open();
         }));
         inventory.setItem(34, new SWItem(SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-0.0625"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.move(0, clickType.isShiftClick() ? -0.0625 : -1, 0);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));
 
         // Pos Z
         inventory.setItem(17, new SWItem(SWItem.getDye(10), "§e+1", Arrays.asList("§7Shift§8: §e+0.0625"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.move(0, 0, clickType.isShiftClick() ? 0.0625 : 1);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.INCREMENT_OR_DISABLED));
@@ -181,6 +189,7 @@ public class SimulatorTNTSettingsGui extends SimulatorBaseGui {
             }, this).open();
         }));
         inventory.setItem(35, new SWItem(SWItem.getDye(1), "§e-1", Arrays.asList("§7Shift§8: §e-0.0625"), false, clickType -> {
+            if (clickType == ClickType.DOUBLE_CLICK) return;
             tnt.move(0, 0, clickType.isShiftClick() ? -0.0625 : -1);
             SimulatorWatcher.update(simulator);
         }).setCustomModelData(CMDs.Simulator.DECREMENT_OR_DISABLED));

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/slaves/laufbau/BlockBoundingBox.java

@@ -101,7 +101,7 @@ public class BlockBoundingBox {
         addPixel(Material.END_STONE.createBlockData(), 0, 0, 0, 16, 16, 16, null);
 
         addPixel(NMSWrapper.impl.pathMaterial().createBlockData(), 0, 0, 0, 16, 15, 16, createItem("LAUFBAU_BLOCK_GRASS_PATH", NMSWrapper.impl.pathMaterial()));
-        addPixel(Material.SOUL_SAND.createBlockData(), 0, 0, 0, 16, 14, 16, createItem("LAUFBAU_BLOCK_SOUL_SAND", Material.SOUL_SAND));
+        addPixel(Material.MUD.createBlockData(), 0, 0, 0, 16, 14, 16, createItem("LAUFBAU_BLOCK_SOUL_SAND", Material.SOUL_SAND));
 
         Cocoa cocoaNorth = (Cocoa) Material.COCOA.createBlockData();
         cocoaNorth.setAge(2);

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/slaves/laufbau/LaufbauCommand.java

@@ -25,12 +25,14 @@ import de.steamwar.bausystem.shared.Pair;
 import de.steamwar.bausystem.utils.WorldEditUtils;
 import de.steamwar.command.SWCommand;
 import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.MinVersion;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.entity.Player;
 import org.bukkit.scheduler.BukkitRunnable;
 
 @Linked
+@MinVersion(19)
 public class LaufbauCommand extends SWCommand {
 
     public LaufbauCommand() {

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

@@ -135,7 +135,7 @@ public abstract class ViewFlag {
                 }
 
                 Location secoundLocation;
-                if (previousVelocity.getX() >= previousVelocity.getZ()) {
+                if (Math.abs(previousVelocity.getX()) >= Math.abs(previousVelocity.getZ())) {
                     secoundLocation = previous.getLocation().clone().add(delta.getX(), delta.getY(), 0);
                 } else {
                     secoundLocation = previous.getLocation().clone().add(0, delta.getY(), delta.getZ());
@@ -198,6 +198,16 @@ public abstract class ViewFlag {
         }
     };
 
+    public static ViewFlag HIGHLIGHT = new ViewFlag(true, false, "highlight", "h") {
+        @Override
+        public void modify(REntityServer server, List<TraceEntity> entities) {
+            for (TraceEntity entity : entities) {
+                entity.setGlowing(true);
+            }
+        }
+
+    };
+
     /**
      * Name of the flag
      */

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/worldedit/SelectAdjacent.java

@@ -1,189 +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.bausystem.features.worldedit;
-
-import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.region.Point;
-import de.steamwar.bausystem.region.Region;
-import de.steamwar.bausystem.utils.FlatteningWrapper;
-import de.steamwar.core.SWPlayer;
-import de.steamwar.core.WorldEditRenderer;
-import de.steamwar.linkage.Linked;
-import de.steamwar.linkage.MinVersion;
-import org.bukkit.Bukkit;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.block.Action;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.scheduler.BukkitTask;
-import org.bukkit.util.Vector;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.function.Predicate;
-
-@Linked
-@MinVersion(20)
-public class SelectAdjacent implements Listener {
-
-    private Vector[] FACES = {
-            new Vector(1, 0, 0),
-            new Vector(-1, 0, 0),
-            new Vector(0, 1, 0),
-            new Vector(0, -1, 0),
-            new Vector(0, 0, 1),
-            new Vector(0, 0, -1),
-
-            new Vector(1, 1, 0),
-            new Vector(1, -1, 0),
-            new Vector(1, 0, 1),
-            new Vector(1, 0, -1),
-            new Vector(-1, 1, 0),
-            new Vector(-1, -1, 0),
-            new Vector(-1, 0, 1),
-            new Vector(-1, 0, -1),
-            new Vector(0, 1, 1),
-            new Vector(0, 1, -1),
-            new Vector(0, -1, 1),
-            new Vector(0, -1, -1),
-    };
-
-    @EventHandler
-    public void onPlayerInteract(PlayerInteractEvent event) {
-        if (!event.hasItem()) return;
-        if (event.getItem().getType() != Material.WOODEN_AXE) return;
-        if (!event.getPlayer().isSneaking()) return;
-        if (event.getAction() != Action.LEFT_CLICK_BLOCK) return;
-        Material material = event.getPlayer().getInventory().getItemInOffHand().getType();
-        Selector selector;
-        if (material.isAir()) {
-            selector = new Selector(event.getClickedBlock(), event.getPlayer(), __ -> true);
-        } else {
-            selector = new Selector(event.getClickedBlock(), event.getPlayer(), type -> type == material);
-        }
-        SWPlayer.of(event.getPlayer()).setComponent(selector);
-    }
-
-    private class Selector implements SWPlayer.Component {
-
-        private static final int MAX_BLOCKS = 500_000;
-
-        private int minX;
-        private int minY;
-        private int minZ;
-        private int maxX;
-        private int maxY;
-        private int maxZ;
-
-        private BukkitTask bukkitTask;
-        private Predicate<Material> predicate;
-        private Set<Location> seen = new HashSet<>();
-        private Set<Location> toCalc = new HashSet<>();
-
-        private Region.Area area;
-
-        public Selector(Block block, Player player, Predicate<Material> predicate) {
-            this.predicate = predicate;
-            toCalc.add(block.getLocation());
-            minX = block.getX();
-            minY = block.getY();
-            minZ = block.getZ();
-            maxX = block.getX();
-            maxY = block.getY();
-            maxZ = block.getZ();
-
-            Region region = Region.getRegion(block.getLocation());
-            area = Region.Area.EMPTY;
-            if (region.getBuildArea().inRegion(block.getLocation(), true)) {
-                area = region.getBuildArea();
-            } else if (region.getTestblockArea().inRegion(block.getLocation(), true)) {
-                area = region.getTestblockArea();
-            } else if (region.getArea().inRegion(block.getLocation(), true)) {
-                area = region.getArea();
-            }
-
-            bukkitTask = Bukkit.getScheduler().runTaskTimer(BauSystem.getInstance(), () -> {
-                run();
-
-                long volume = (long)(maxX - minX + 1) * (long)(maxY - minY + 1) * (long)(maxZ - minZ + 1);
-                player.sendTitle("", "§e" + volume + " §7Blocks", 0, 5, 0);
-
-                Point minPoint = new Point(minX, minY, minZ);
-                Point maxPoint = new Point(maxX, maxY, maxZ);
-
-                FlatteningWrapper.impl.setSelection(player, minPoint, maxPoint);
-                WorldEditRenderer.renderPlayer(player);
-
-                // boolean finished = toCalc.stream().allMatch(location -> {
-                //     return location.getBlockX() >= minX && location.getBlockY() >= minY && location.getBlockZ() >= minZ &&
-                //             location.getBlockX() <= maxX && location.getBlockY() <= maxY && location.getBlockZ() <= maxZ;
-                // });
-
-                if (toCalc.isEmpty() || seen.size() > MAX_BLOCKS) {
-                    bukkitTask.cancel();
-                    player.sendTitle("§aDone", "§e" + volume + " §7Blocks", 0, 20, 5);
-                    SWPlayer.of(player).removeComponent(Selector.class);
-                }
-            }, 1, 1);
-        }
-
-        private void cancel() {
-            bukkitTask.cancel();
-        }
-
-        private void run() {
-            Set<Location> current = toCalc;
-            toCalc = new HashSet<>();
-
-            for (Location location : current) {
-                Block block = location.getBlock();
-                if (block.isEmpty() || block.isLiquid()) continue;
-                if (!predicate.test(block.getType())) continue;
-                seen.add(location);
-                if (!area.inRegion(block.getLocation(), true)) continue;
-
-                minX = Math.min(minX, location.getBlockX());
-                maxX = Math.max(maxX, location.getBlockX());
-                minY = Math.min(minY, location.getBlockY());
-                maxY = Math.max(maxY, location.getBlockY());
-                minZ = Math.min(minZ, location.getBlockZ());
-                maxZ = Math.max(maxZ, location.getBlockZ());
-
-                for (Vector face : FACES) {
-                    Block next = block.getRelative(face.getBlockX(), face.getBlockY(), face.getBlockZ());
-                    if (next.isEmpty() || next.isLiquid()) continue;
-                    if (!predicate.test(next.getType())) continue;
-                    Location loc = next.getLocation();
-                    if (seen.contains(loc)) continue;
-                    toCalc.add(loc);
-                }
-            }
-        }
-
-        @Override
-        public void onUnmount(SWPlayer player) {
-            cancel();
-        }
-    }
-}

CommandFramework/build.gradle.kts

@@ -24,5 +24,4 @@ plugins {
 dependencies {
     testImplementation(libs.junit)
     testImplementation(libs.hamcrest)
-    compileOnly(project(":CommonCore:SQL"))
 }

CommonCore/SQL/src/de/steamwar/logger/LogEntry.kt

@@ -1,71 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.logger
-
-import de.steamwar.sql.AuditLog
-import de.steamwar.sql.AuditLogTable
-import de.steamwar.sql.SQLWrapper
-import de.steamwar.sql.SteamwarUser
-import de.steamwar.sql.internal.useDb
-import org.jetbrains.exposed.v1.jdbc.insertIgnore
-
-class LogEntry(val type: AuditLog.Type, val user: SteamwarUser) {
-    private val start = System.currentTimeMillis()
-
-    var text: String = ""
-    var arguments: String = ""
-
-    private var exceptionType: String? = null
-    private var exceptionText: String? = null
-    private var exceptionStacktrace: String? = null
-
-    private var owner: SteamwarUser? = null
-
-    fun addException(e: Throwable) {
-        exceptionType = e.javaClass.name
-        exceptionText = e.message
-        exceptionStacktrace = e.stackTraceToString()
-    }
-
-    fun addServerOwner(owner: SteamwarUser) {
-        this.owner = owner
-    }
-
-    fun finish() {
-        val end = System.currentTimeMillis()
-        val info = SQLWrapper.impl.serverInfo
-        useDb {
-            AuditLogTable.insertIgnore {
-                it[this.action] = type
-                it[this.actor] = user.getId()
-                it[this.actionText] = text
-                it[this.actionArguments] = arguments
-                it[this.duration] = end - start
-                it[this.errorType] = exceptionType
-                it[this.errorText] = exceptionText
-                it[this.stackTrace] = exceptionStacktrace
-                it[this.server] = info.name
-                it[this.checkpointed] = info.checkpointed
-                it[this.duration] = end - start
-                it[this.serverOwner] = owner?.getId()
-            }
-        }
-    }
-}

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

@@ -19,47 +19,94 @@
 
 package de.steamwar.sql
 
+import de.steamwar.sql.internal.useDb
 import org.jetbrains.exposed.v1.core.dao.id.EntityID
 import org.jetbrains.exposed.v1.core.dao.id.IntIdTable
 import org.jetbrains.exposed.v1.dao.IntEntity
 import org.jetbrains.exposed.v1.dao.IntEntityClass
 import org.jetbrains.exposed.v1.javatime.timestamp
+import java.time.Instant
 
 object AuditLogTable: IntIdTable("AuditLog", "AuditLogId") {
-    val time = timestamp("Time")
+    val time = timestamp("Time").index()
-    val server = varchar("ServerName", 255)
+    val server = varchar("ServerName", 255).index()
-    val serverType = varchar("ServerType", 255)
+    val serverOwner = reference("ServerOwner", SteamwarUserTable).nullable().index()
-    val serverOwner = optReference("ServerOwner", SteamwarUserTable)
+    val actor = reference("Actor", SteamwarUserTable).index()
-    val checkpointed = bool("Checkpointed")
+    val action = enumerationByName("ActionType", 255, AuditLog.Type::class).index()
-    val actor = reference("Actor", SteamwarUserTable)
-    val action = enumerationByName("ActionType", 255, AuditLog.Type::class)
     val actionText = text("ActionText")
-    val actionArguments = text("ActionArguments")
-    val duration = long("Duration")
-    val errorType = text("ErrorType").nullable()
-    val errorText = text("ErrorText").nullable()
-    val stackTrace = text("StackTrace").nullable()
 }
 
 class AuditLog(id: EntityID<Int>): IntEntity(id) {
     companion object: IntEntityClass<AuditLog>(AuditLogTable) {
-        @JvmField
+        const val SERVER_NAME_VELOCITY: String = "Velocity"
-        val SERVER_NAME_VELOCITY: String = "Velocity"
+
+        private fun create(
+            serverName: String,
+            serverOwner: SteamwarUser?,
+            actor: SteamwarUser,
+            actionType: Type,
+            text: String = ""
+        ) = useDb {
+            new {
+                this.time = Instant.now()
+                this.server = serverName
+                this.serverOwner = serverOwner?.id
+                this.actor = actor.id
+                this.action = actionType
+                this.actionText = text
+            }
+        }
+
+        @JvmStatic
+        fun createJoin(jointServerName: String, serverOwner: SteamwarUser?, joinedPlayer: SteamwarUser) = create(jointServerName, serverOwner, joinedPlayer, Type.JOIN)
+
+        @JvmStatic
+        fun createLeave(leftServerName: String, serverOwner: SteamwarUser?, joinedPlayer: SteamwarUser) = create(leftServerName, serverOwner, joinedPlayer, Type.LEAVE)
+
+        @JvmStatic
+        fun createCommand(serverName: String, serverOwner: SteamwarUser?, player: SteamwarUser?, command: String) = player?.let { create(serverName, serverOwner, it, Type.COMMAND, command) }
+
+        @JvmStatic
+        fun createSensitiveCommand(
+            serverName: String,
+            serverOwner: SteamwarUser?,
+            player: SteamwarUser?,
+            command: String
+        ) = player?.let { create(serverName, serverOwner, it, Type.SENSITIVE_COMMAND, command) }
+
+        @JvmStatic
+        fun createChat(serverName: String, serverOwner: SteamwarUser?, chatter: SteamwarUser, chat: String) = create(serverName, serverOwner, chatter, Type.CHAT, chat)
+
+        @JvmStatic
+        fun createGuiOpen(serverName: String, serverOwner: SteamwarUser?, player: SteamwarUser, guiName: String) = create(serverName, serverOwner, player, Type.GUI_OPEN, guiName)
+
+        @JvmStatic
+        fun createGuiClick(
+            serverName: String,
+            serverOwner: SteamwarUser?,
+            player: SteamwarUser,
+            guiName: String,
+            clickType: String,
+            slot: Int,
+            itemName: String
+        ) = create(
+            serverName,
+            serverOwner,
+            player,
+            Type.GUI_CLICK,
+            "Gui: $guiName\nSlot: $slot\nClickType: $clickType\nItemName: $itemName"
+        )
+
+        @JvmStatic
+        fun createGuiClose(serverName: String, serverOwner: SteamwarUser?, player: SteamwarUser, guiName: String) = create(serverName, serverOwner, player, Type.GUI_CLOSE, guiName)
     }
 
     var time by AuditLogTable.time
     var server by AuditLogTable.server
-    val serverType by AuditLogTable.serverType
     var serverOwner by AuditLogTable.serverOwner
     var actor by AuditLogTable.actor
-    var checkpointed by AuditLogTable.checkpointed
     var action by AuditLogTable.action
     var actionText by AuditLogTable.actionText
-    var actionArguments by AuditLogTable.actionArguments
-    var duration by AuditLogTable.duration
-    var errorType by AuditLogTable.errorType
-    var errorText by AuditLogTable.errorText
-    var stackTrace by AuditLogTable.stackTrace
 
     enum class Type {
         JOIN,

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

@@ -33,9 +33,13 @@ import java.sql.Timestamp
 import java.time.Instant
 
 object BannedUserIPsTable: CompositeIdTable("BannedUserIPs") {
-    val userId = reference("UserID", SteamwarUserTable)
+    val userId = reference("UserID", SteamwarUserTable).index()
-    val timestamp = timestamp("Timestamp")
+    val timestamp = timestamp("Timestamp").index()
-    val ip = varchar("IP", 45)
+    val ip = varchar("IP", 45).entityId()
+
+    init {
+        addIdColumn(userId)
+    }
 
     override val primaryKey = PrimaryKey(userId, ip)
 }

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

@@ -32,8 +32,8 @@ import org.jetbrains.exposed.v1.jdbc.insertIgnore
 import java.util.*
 
 object BauweltMemberTable: CompositeIdTable("BauweltMember") {
-    val bauweltId = reference("BauweltID", SteamwarUserTable)
+    val bauweltId = reference("BauweltID", SteamwarUserTable).index()
-    val memberId = reference("MemberID", SteamwarUserTable)
+    val memberId = reference("MemberID", SteamwarUserTable).index()
     val build = bool("Build")
     val worldEdit = bool("WorldEdit")
     val world = bool("World")

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

@@ -20,6 +20,7 @@
 package de.steamwar.sql
 
 import de.steamwar.sql.internal.useDb
+import org.jetbrains.exposed.v1.core.ReferenceOption
 import org.jetbrains.exposed.v1.core.SortOrder
 import org.jetbrains.exposed.v1.core.and
 import org.jetbrains.exposed.v1.core.dao.id.CompositeID
@@ -34,19 +35,23 @@ import org.jetbrains.exposed.v1.jdbc.insertIgnore
 import java.sql.Timestamp
 
 object CheckedSchematicTable: CompositeIdTable("CheckedSchematic") {
-    val nodeId = optReference("NodeId", SchematicNodeTable)
+    val nodeId = optReference("NodeId", SchematicNodeTable, onDelete = ReferenceOption.SET_NULL, onUpdate = ReferenceOption.SET_NULL).index()
-    val nodeOwner = reference("NodeOwner", SteamwarUserTable)
+    val nodeOwner = reference("NodeOwner", SteamwarUserTable).index()
-    val nodeName = varchar("NodeName", 64).entityId()
+    val nodeName = varchar("NodeName", 64).entityId().index()
-    val validator = reference("Validator", SteamwarUserTable)
+    val validator = reference("Validator", SteamwarUserTable).index()
-    val startTime = timestamp("StartTime").entityId()
+    val startTime = timestamp("StartTime").entityId().index()
     val endTime = timestamp("EndTime")
     val declineReason = text("DeclineReason")
-    val seen = bool("Seen")
+    val seen = bool("Seen").index()
     val nodeType = varchar("NodeType", 16)
 
     init {
         addIdColumn(nodeOwner)
         addIdColumn(nodeName)
+
+        index(false, nodeOwner, endTime)
+        index(false, startTime, endTime, nodeName)
+        index(false, seen, nodeOwner, startTime)
     }
 }
 

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

@@ -36,8 +36,8 @@ import java.time.Instant
 object EventTable : IntIdTable("Event", "EventId") {
     val name = varchar("EventName", 100).uniqueIndex()
     val deadline = timestamp("Deadline")
-    val start = timestamp("Start")
+    val start = timestamp("Start").index()
-    val end = timestamp("End")
+    val end = timestamp("End").index()
     val maxPlayers = integer("MaximumTeamMembers")
     val schemType = varchar("SchemType", 16).nullable()
     val publicsOnly = bool("PublicSchemsOnly")

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

@@ -33,17 +33,17 @@ import java.time.Instant
 import java.util.*
 
 object EventFightTable : IntIdTable("EventFight", "FightID") {
-    val eventId = reference("EventID", EventTable)
+    val eventId = reference("EventID", EventTable).index()
-    val startTime = timestamp("StartTime")
+    val startTime = timestamp("StartTime").index()
     val gamemode = text("Spielmodus")
     val map = text("Map")
-    val groupId = optReference("GroupId", EventGroupTable)
+    val groupId = optReference("GroupId", EventGroupTable).index()
-    val teamBlue = reference("TeamBlue", TeamTable)
+    val teamBlue = reference("TeamBlue", TeamTable).index()
-    val teamRed = reference("TeamRed", TeamTable)
+    val teamRed = reference("TeamRed", TeamTable).index()
     val spectatePort = integer("SpectatePort").nullable()
     val bestOf = integer("BestOf")
     val ergebnis = integer("Ergebnis")
-    val fight = optReference("Fight", FightTable)
+    val fight = optReference("Fight", FightTable).index()
 }
 
 class EventFight(id: EntityID<Int>) : IntEntity(id), Comparable<EventFight> {

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

@@ -34,6 +34,10 @@ object EventGroupTable : IntIdTable("EventGroup", "Id") {
     val pointsPerWin = integer("PointsPerWin").default(3)
     val pointsPerLoss = integer("PointsPerLoss").default(0)
     val pointsPerDraw = integer("PointsPerDraw").default(1)
+
+    init {
+        uniqueIndex(event, name)
+    }
 }
 
 class EventGroup(id: EntityID<Int>) : IntEntity(id) {
@@ -90,7 +94,7 @@ class EventGroup(id: EntityID<Int>) : IntEntity(id) {
         set(value) {
             groupPointsPerDraw = value
         }
-    val dependents by lazy { EventRelation.getGroupRelations(this).toList() }
+    val dependents by lazy { EventRelation.getGroupRelations(this) }
     val lastFight by lazy { Optional.ofNullable(fights.maxByOrNull { it.startTime }) }
 
     fun getId() = id.value

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

@@ -29,7 +29,7 @@ import org.jetbrains.exposed.v1.dao.IntEntityClass
 import org.jetbrains.exposed.v1.jdbc.select
 
 object EventRelationTable : IntIdTable("EventRelation") {
-    val fightId = reference("FightId", EventFightTable)
+    val fightId = reference("FightId", EventFightTable).index()
     val fightTeam = enumeration("FightTeam", EventRelation.FightTeam::class)
     val fromType = enumeration("FromType", EventRelation.FromType::class)
     val fromId = integer("FromId")
@@ -51,11 +51,11 @@ class EventRelation(id: EntityID<Int>) : IntEntity(id) {
 
         @JvmStatic
         fun getFightRelations(fight: EventFight) =
-            useDb { find { (EventRelationTable.fromId eq fight.id.value) and (EventRelationTable.fromType eq FromType.FIGHT) } }
+            useDb { find { (EventRelationTable.fromId eq fight.id.value) and (EventRelationTable.fromType eq FromType.FIGHT) }.toList() }
 
         @JvmStatic
         fun getGroupRelations(group: EventGroup) =
-            useDb { find { (EventRelationTable.fromId eq group.id.value) and (EventRelationTable.fromType eq FromType.GROUP) } }
+            useDb { find { (EventRelationTable.fromId eq group.id.value) and (EventRelationTable.fromType eq FromType.GROUP) }.toList() }
 
         @JvmStatic
         fun create(fight: EventFight, fightTeam: FightTeam, fromType: FromType, fromId: Int, fromPlace: Int) = useDb {

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

@@ -34,14 +34,14 @@ import org.jetbrains.exposed.v1.jdbc.update
 import java.sql.Timestamp
 
 object FightTable : IntIdTable("Fight", "FightId") {
-    val gamemode = varchar("Gamemode", 30)
+    val gamemode = varchar("Gamemode", 30).index()
     val server = text("Server")
     val startTime = timestamp("StartTime")
     val duration = integer("Duration")
-    val blueLeader = reference("BlueLeader", SteamwarUserTable)
+    val blueLeader = reference("BlueLeader", SteamwarUserTable).index()
-    val redLeader = reference("RedLeader", SteamwarUserTable)
+    val redLeader = reference("RedLeader", SteamwarUserTable).index()
-    val blueSchem = optReference("BlueSchem", SchematicNodeTable, onDelete = ReferenceOption.SET_NULL)
+    val blueSchem = optReference("BlueSchem", SchematicNodeTable, onDelete = ReferenceOption.SET_NULL).index()
-    val redSchem = optReference("RedSchem", SchematicNodeTable, onDelete = ReferenceOption.SET_NULL)
+    val redSchem = optReference("RedSchem", SchematicNodeTable, onDelete = ReferenceOption.SET_NULL).index()
     val win = enumeration("Win", Fight.WinningTeam::class)
     val winCondition = varchar("WinCondition", 100)
     val replayAvailable = bool("ReplayAvailable")

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

@@ -30,7 +30,7 @@ import org.jetbrains.exposed.v1.jdbc.insertIgnore
 
 object FightPlayerTable : CompositeIdTable("FightPlayer") {
     val fightId = reference("FightId", FightTable)
-    val userId = reference("UserId", SteamwarUserTable)
+    val userId = reference("UserId", SteamwarUserTable).index()
     val team = integer("Team")
     val kit = varchar("Kit", 64)
     val kills = integer("Kills")

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

@@ -52,6 +52,10 @@ public final class GameModeConfig<M, W> {
     private static final Map<String, GameModeConfig<?, String>> byGameName;
     private static final Map<SchematicType, GameModeConfig<?, String>> bySchematicType;
 
+    public static <M> Collection<GameModeConfig<M, String>> getAll() {
+        return (Collection) byFileName.values();
+    }
+
     public static <M> GameModeConfig<M, String> getByFileName(File file) {
         return (GameModeConfig<M, String>) byFileName.get(file.getName());
     }
@@ -87,8 +91,24 @@ public final class GameModeConfig<M, W> {
         byFileName = new HashMap<>();
         byGameName = new HashMap<>();
         bySchematicType = new HashMap<>();
-        SchematicType.values();
         DEFAULTS = SQLWrapper.impl.loadGameModeConfig(null);
+        init();
+    }
+
+    public static void init() {
+        byFileName.clear();
+        byGameName.clear();
+        bySchematicType.clear();
+
+        File folder = SQLWrapper.impl.getSchemTypesFolder();
+        if (!folder.exists()) return;
+        if (!folder.isDirectory()) return;
+
+        for (File file : Objects.requireNonNull(folder.listFiles())) {
+            if (!file.getName().endsWith(".yml")) continue;
+            if (file.getName().endsWith(".kits.yml")) continue;
+            SQLWrapper.impl.loadGameModeConfig(file);
+        }
 
         byFileName.values().forEach(gameModeConfig -> {
             List<SchematicType> subTypes = Collections.unmodifiableList(gameModeConfig.Schematic.SubTypesStrings.stream()
@@ -402,6 +422,13 @@ public final class GameModeConfig<M, W> {
          */
         public final int WaterDepth;
 
+        /**
+         * If TNT should break blocks even underwater
+         *
+         * @implSpec {@code true} by default
+         */
+        public final boolean WaterDamage;
+
         /**
          * The outer border of the arena, measured in blocks around the schematic areas
          */
@@ -433,6 +460,13 @@ public final class GameModeConfig<M, W> {
          */
         public final boolean DisableSnowMelt;
 
+        /**
+         * Disable ice forming
+         *
+         * @implSpec {@code false} by default
+         */
+        public final boolean DisableIceForm;
+
         /**
          * Allow leaving the arena area as spectator
          *
@@ -457,11 +491,13 @@ public final class GameModeConfig<M, W> {
         private ArenaConfig(YMLWrapper loader, SchematicConfig.SizeConfig Size, List<Integer> EnterStages) {
             loaded = loader.canLoad();
             WaterDepth = loader.getInt("WaterDepth", 0);
+            WaterDamage = loader.getBoolean("WaterDamage", true);
             Schem2Border = new Schem2BorderConfig(loader.with("Schem2Border"));
             SpawnOffset = new SpawnOffsetConfig(loader.with("SpawnOffset"), Size);
             BorderFromSchematic = loader.getInt("BorderFromSchematic", 21);
             GroundWalkable = loader.getBoolean("GroundWalkable", true);
             DisableSnowMelt = loader.getBoolean("DisableSnowMelt", false);
+            DisableIceForm = loader.getBoolean("DisableIceForm", false);
             Leaveable = loader.getBoolean("Leaveable", false);
             AllowMissiles = loader.getBoolean("AllowMissiles", !EnterStages.isEmpty());
             NoFloor = loader.getBoolean("NoFloor", false);
@@ -597,18 +633,18 @@ public final class GameModeConfig<M, W> {
         public final boolean IgnorePublicOnly;
 
         /**
-         * If obsidian and bedrock should be replaced during PRE_RUNNING
+         * Replacements that should be done during PRE_RUNNING with no block updates
          *
-         * @implSpec {@code false} by default
+         * @implSpec {@code {}} by default
          */
-        public final boolean ReplaceObsidianBedrock;
+        public final Map<M, M> ReplacementsWithoutBlockUpdates;
 
         /**
-         * If the replacement should happen with block updates
+         * Replacements that should be done during PRE_RUNNING with block updates
          *
-         * @implSpec {@code false} by default
+         * @implSpec {@code {}} by default
          */
-        public final boolean ReplaceWithBlockupdates;
+        public final Map<M, M> ReplacementsWithBlockUpdates;
 
         /**
          * If the schematic perparation arena mode is time limited
@@ -641,7 +677,7 @@ public final class GameModeConfig<M, W> {
         /**
          * Maximal blast resistance for the design blocks
          *
-         * @implSpec {@code Double.MAX_VALUE} by default
+         * @implSpec {@link SchematicConfig#MaxBlastResistance} by default
          */
         public final double MaxDesignBlastResistance;
 
@@ -655,9 +691,9 @@ public final class GameModeConfig<M, W> {
             loaded = loader.canLoad();
             Size = new SizeConfig(loader.with("Size"));
             Inset = new InsetConfig(loader.with("Inset"));
-            Type = loader.getSchematicType("Type", "Normal");
+            Type = null;
             SubTypesStrings = loader.getStringList("SubTypes");
-            SubTypes = loader.getSchematicTypeList("SubTypes");
+            SubTypes = new ArrayList<>();
             Shortcut = loader.getString("Shortcut", "");
             Material = loader.getMaterial("Material", "STONE_BUTTON");
             ManualCheck = loader.getBoolean("ManualCheck", true);
@@ -665,13 +701,11 @@ public final class GameModeConfig<M, W> {
             PasteAligned = loader.getBoolean("PasteAligned", false);
             OnlyPublicSchematics = loader.getBoolean("OnlyPublicSchematics", false);
             IgnorePublicOnly = loader.getBoolean("IgnorePublicOnly", false);
-            ReplaceObsidianBedrock = loader.getBoolean("ReplaceObsidianBedrock", false);
-            ReplaceWithBlockupdates = loader.getBoolean("ReplaceWithBlockupdates", false);
             UnlimitedPrepare = loader.getBoolean("UnlimitedPrepare", false);
             MaxBlocks = loader.getInt("MaxBlocks", 0);
             MaxDispenserItems = loader.getInt("MaxDispenserItems", 128);
             MaxBlastResistance = loader.getDouble("MaxBlastResistance", Double.MAX_VALUE);
-            MaxDesignBlastResistance = loader.getDouble("MaxDesignBlastResistance", Double.MAX_VALUE);
+            MaxDesignBlastResistance = loader.getDouble("MaxDesignBlastResistance", MaxBlastResistance);
 
             Map<Set<M>, Integer> Limited = new HashMap<>();
             for (Map<?, ?> entry : loader.getMapList("Limited")) {
@@ -690,6 +724,9 @@ public final class GameModeConfig<M, W> {
                 Limited.put(Collections.singleton((M) material), 0);
             });
             this.Limited = Collections.unmodifiableMap(Limited);
+
+            this.ReplacementsWithoutBlockUpdates = loader.getMap("ReplacementsWithoutBlockUpdates", loader.materialMapper, loader.materialMapper);
+            this.ReplacementsWithBlockUpdates = loader.getMap("ReplacementsWithBlockUpdates", loader.materialMapper, loader.materialMapper);
         }
 
         @ToString

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

@@ -30,8 +30,8 @@ import org.jetbrains.exposed.v1.dao.CompositeEntityClass
 import java.util.*
 
 object IgnoreSystemTable: CompositeIdTable("IgnoredPlayers") {
-    val ignorer = reference("Ignorer", SteamwarUserTable)
+    val ignorer = reference("Ignorer", SteamwarUserTable).index()
-    val ignored = reference("Ignored", SteamwarUserTable)
+    val ignored = reference("Ignored", SteamwarUserTable).index()
 
     override val primaryKey = PrimaryKey(ignorer, ignored)
 

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

@@ -35,7 +35,7 @@ import java.io.InputStream
 import java.util.zip.GZIPInputStream
 
 object NodeDataTable: CompositeIdTable("NodeData") {
-    val nodeId = reference("NodeId", SchematicNodeTable)
+    val nodeId = reference("NodeId", SchematicNodeTable).index()
     val createdAt = timestamp("CreatedAt").defaultExpression(CurrentTimestamp).entityId()
     val nodeFormat = enumeration("NodeFormat", NodeData.SchematicFormat::class)
     val schemData = blob("SchemData")
@@ -88,8 +88,6 @@ class NodeData(id: EntityID<CompositeID>): CompositeEntity(id) {
         schemData.inputStream.let { if(decompress) GZIPInputStream(it) else it }
     }
 
-    fun schemData() = schemData(true)
-
     override fun delete() = useDb { super.delete() }
 
     enum class SchematicFormat(val fileEnding: String) {

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

@@ -20,6 +20,7 @@
 package de.steamwar.sql
 
 import de.steamwar.sql.internal.useDb
+import org.jetbrains.exposed.v1.core.ReferenceOption
 import org.jetbrains.exposed.v1.core.dao.id.EntityID
 import org.jetbrains.exposed.v1.core.dao.id.IdTable
 import org.jetbrains.exposed.v1.core.eq
@@ -32,8 +33,8 @@ import java.sql.Timestamp
 import java.time.Instant
 
 object NodeDownloadTable: IdTable<Int>("NodeDownload") {
-    override val id = reference("NodeId", SchematicNodeTable).uniqueIndex()
+    override val id = reference("NodeId", SchematicNodeTable, onDelete = ReferenceOption.CASCADE).uniqueIndex()
-    val link = varchar("Link", 255)
+    val link = varchar("Link", 255).uniqueIndex()
     val timestamp = timestamp("Timestamp").defaultExpression(CurrentTimestamp)
 }
 

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

@@ -20,6 +20,7 @@
 package de.steamwar.sql
 
 import de.steamwar.sql.internal.useDb
+import org.jetbrains.exposed.v1.core.ReferenceOption
 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
@@ -32,9 +33,9 @@ import java.util.*
 import kotlin.jvm.optionals.getOrNull
 
 object NodeMemberTable : CompositeIdTable("NodeMember") {
-    val node = reference("NodeId", SchematicNodeTable)
+    val node = reference("NodeId", SchematicNodeTable, onDelete = ReferenceOption.CASCADE, onUpdate = ReferenceOption.CASCADE).index()
-    val userId = reference("UserId", SteamwarUserTable)
+    val userId = reference("UserId", SteamwarUserTable).index()
-    val parentNode = optReference("ParentId", SchematicNodeTable)
+    val parentNode = optReference("ParentId", SchematicNodeTable).index()
 
     override val primaryKey = PrimaryKey(node, userId)
 
@@ -94,7 +95,7 @@ class NodeMember(id: EntityID<CompositeID>) : CompositeEntity(id) {
         { Optional.ofNullable(it?.value) })
         private set
 
-    fun setParentId(id: Int?) {
+    fun setParentId(id: Int?) = useDb {
         parent = Optional.ofNullable(id)
     }
 

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

@@ -41,6 +41,7 @@ object PersonalKitTable: CompositeIdTable("PersonalKit") {
 
     init {
         addIdColumn(userId)
+        index(false, userId, gamemode)
     }
 }
 

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

@@ -34,12 +34,16 @@ import java.util.function.Consumer
 
 object PunishmentTable : IntIdTable("Punishments", "PunishmentId") {
     val userId = reference("UserId", SteamwarUserTable)
-    val punisher = reference("Punisher", SteamwarUserTable)
+    val punisher = reference("Punisher", SteamwarUserTable).index()
     val type = enumerationByName("Type", 32, Punishment.PunishmentType::class)
     val startTime = timestamp("StartTime")
     val endTime = timestamp("EndTime")
     val perma = bool("Perma")
     val reason = text("Reason")
+
+    init {
+        index(false, userId, type)
+    }
 }
 
 class Punishment(id: EntityID<Int>) : IntEntity(id) {

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

@@ -30,7 +30,7 @@ import org.jetbrains.exposed.v1.dao.CompositeEntityClass
 
 object RefereeTable: CompositeIdTable("Referee") {
     val eventId = reference("EventId", EventTable)
-    val userId = reference("UserId", SteamwarUserTable)
+    val userId = reference("UserId", SteamwarUserTable).index()
 
     override val primaryKey = PrimaryKey(eventId, userId)
 

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

@@ -20,7 +20,6 @@
 package de.steamwar.sql;
 
 import de.steamwar.ImplementationProvider;
-import de.steamwar.ServerInfo;
 
 import java.io.File;
 import java.util.Collections;
@@ -37,10 +36,5 @@ public interface SQLWrapper<M> {
         return Collections.emptyList();
     }
 
-    default void processSchematicType(GameModeConfig<?, String> gameModeConfig) {
-    }
-
     void additionalExceptionMetadata(StringBuilder builder);
-
-    ServerInfo getServerInfo();
 }

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

@@ -36,8 +36,6 @@ object ExceptionTable: IntIdTable("Exception") {
 
 class SWException {
     companion object {
-        private val exceptionCache = HashSet<String>()
-
         val cwd = System.getProperty("user.dir")
         val serverName = File(cwd).name
 
@@ -45,9 +43,7 @@ class SWException {
         fun init() = Unit
 
         @JvmStatic
-        fun log(message: String, stacktrace: String) = if (exceptionCache.contains(stacktrace)) Unit else useDb {
+        fun log(message: String, stacktrace: String) = useDb {
-            exceptionCache.add(stacktrace)
-
             ExceptionTable.insert {
                 it[ExceptionTable.server] = serverName
                 it[ExceptionTable.message] = generateMessage(message)

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

@@ -34,13 +34,17 @@ import java.util.*
 import java.util.function.Consumer
 
 object SchematicNodeTable : IntIdTable("SchematicNode", "NodeId") {
-    val owner = reference("NodeOwner", SteamwarUserTable)
+    val owner = reference("NodeOwner", SteamwarUserTable).index()
     val name = varchar("NodeName", 64)
-    val parent = optReference("ParentNode", SchematicNodeTable)
+    val parent = optReference("ParentNode", SchematicNodeTable).index()
     val lastUpdate = timestamp("LastUpdate").defaultExpression(CurrentTimestamp)
     val item = text("NodeItem")
-    val type = varchar("NodeType", 16).nullable()
+    val type = varchar("NodeType", 16).nullable().index()
     val config = integer("Config")
+
+    init {
+        uniqueIndex(parent, owner, name)
+    }
 }
 
 class SchematicNode(id: EntityID<Int>) : IntEntity(id) {
@@ -146,7 +150,91 @@ class SchematicNode(id: EntityID<Int>) : IntEntity(id) {
 
         @JvmStatic
         fun parentsOfNode(user: SteamwarUser, id: Int) = fromSql(
-            "WITH RECURSIVE R AS (SELECT NodeId, ParentNode FROM EffectiveSchematicNode WHERE NodeId = ? UNION SELECT E.NodeId, E.ParentNode FROM R, EffectiveSchematicNode E WHERE R.ParentNode = E.NodeId AND E.EffectiveOwner = ?) SELECT SN.NodeId, SN.NodeOwner, SN.NodeName, R.ParentNode, SN.LastUpdate, SN.NodeItem, SN.NodeType, SN.NodeRank, SN.Config FROM R INNER JOIN SchematicNode SN ON SN.NodeId = R.NodeId",
+            """
+            WITH RECURSIVE
+                ESN_R AS (
+                    SELECT SchematicNode.NodeId AS NodeId,
+                           NM.UserId AS EffectiveOwner,
+                           NM.ParentId AS ParentNode
+                    FROM SchematicNode
+                    INNER JOIN NodeMember NM ON NM.NodeId = SchematicNode.NodeId
+                    UNION ALL
+                    SELECT S.NodeId AS NodeId,
+                           ESN_R.EffectiveOwner AS EffectiveOwner,
+                           S.ParentNode AS ParentNode
+                    FROM SchematicNode S
+                    INNER JOIN ESN_R ON S.ParentNode = ESN_R.NodeId
+                ),
+                ESN_R2 AS (
+                    SELECT SchematicNode.NodeId AS NodeId,
+                           NM.UserId AS UserId,
+                           SchematicNode.NodeOwner AS EffectiveOwner,
+                           SchematicNode.ParentNode AS ParentNode
+                    FROM SchematicNode
+                    INNER JOIN NodeMember NM ON NM.NodeId = SchematicNode.NodeId
+                    UNION ALL
+                    SELECT S.NodeId AS NodeId,
+                           ESN_R2.EffectiveOwner AS EffectiveOwner,
+                           ESN_R2.UserId AS UserId,
+                           S.ParentNode AS ParentNode
+                    FROM SchematicNode S
+                    INNER JOIN ESN_R2 ON S.ParentNode = ESN_R2.NodeId
+                    WHERE S.NodeOwner <> ESN_R2.EffectiveOwner
+                ),
+                ESN_R3 AS (
+                    SELECT SchematicNode.NodeId AS NodeId,
+                           SchematicNode.NodeOwner AS NodeOwner,
+                           SchematicNode.NodeOwner AS EffectiveOwner,
+                           SchematicNode.ParentNode AS ParentNode
+                    FROM SchematicNode
+                    UNION ALL
+                    SELECT S.NodeId AS NodeId,
+                           S.NodeOwner AS NodeOwner,
+                           ESN_R3.EffectiveOwner AS EffectiveOwner,
+                           S.ParentNode AS ParentNode
+                    FROM SchematicNode S
+                    INNER JOIN ESN_R3 ON S.ParentNode = ESN_R3.NodeId
+                    WHERE ESN_R3.NodeOwner <> S.NodeOwner
+                ),
+                ResolvedNodes AS (
+                    SELECT ESN_R.NodeId AS NodeId,
+                           ESN_R.EffectiveOwner AS EffectiveOwner,
+                           ESN_R.ParentNode AS ParentNode
+                    FROM ESN_R
+                    UNION
+                    SELECT ESN_R2.NodeId AS NodeId,
+                           ESN_R2.UserId AS EffectiveOwner,
+                           ESN_R2.ParentNode AS ParentNode
+                    FROM ESN_R2
+                    INNER JOIN SchematicNode SN2 ON ESN_R2.NodeId = SN2.NodeId
+                    WHERE ESN_R2.ParentNode IS NOT NULL
+                      AND SN2.NodeOwner <> ESN_R2.EffectiveOwner
+                    UNION
+                    SELECT ESN_R3.NodeId AS NodeId,
+                           ESN_R3.EffectiveOwner AS EffectiveOwner,
+                           ESN_R3.ParentNode AS ParentNode
+                    FROM ESN_R3
+                    WHERE ESN_R3.NodeOwner <> ESN_R3.EffectiveOwner
+                    UNION
+                    SELECT SchematicNode.NodeId AS NodeId,
+                           SchematicNode.NodeOwner AS EffectiveOwner,
+                           SchematicNode.ParentNode AS ParentNode
+                    FROM SchematicNode
+                ),
+                R AS (
+                    SELECT NodeId, ParentNode
+                    FROM ResolvedNodes
+                    WHERE NodeId = ?
+                    UNION
+                    SELECT E.NodeId, E.ParentNode
+                    FROM R
+                    INNER JOIN ResolvedNodes E ON R.ParentNode = E.NodeId
+                    WHERE E.EffectiveOwner = ?
+                )
+            SELECT SN.NodeId, SN.NodeOwner, SN.NodeName, R.ParentNode, SN.LastUpdate, SN.NodeItem, SN.NodeType, SN.NodeRank, SN.Config
+            FROM R
+            INNER JOIN SchematicNode SN ON SN.NodeId = R.NodeId
+            """.trimIndent(),
             listOf(
                 IntegerColumnType() to id,
                 IntegerColumnType() to user.getId()
@@ -284,7 +372,7 @@ class SchematicNode(id: EntityID<Int>) : IntEntity(id) {
             val list = mutableListOf<String>()
             if (s.contains("/")) {
                 val preTab = s.take(s.lastIndexOf("/") + 1)
-                val pa = getNodeFromPath(user, preTab) ?: return emptyList()
+                val pa = getNodeFromPath(user, preTab) ?: return mutableListOf()
                 val nodes: List<SchematicNode> = list(user, pa.getId())
                 val br = pa.generateBreadcrumbs(user)
                 nodes.forEach(Consumer { node: SchematicNode? -> list.add((if (sws) "/" else "") + br + node!!.name + (if (node.isDir()) "/" else "")) })

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

@@ -19,11 +19,7 @@
 
 package de.steamwar.sql
 
-import java.io.File
 import java.util.*
-import java.util.Locale
-import java.util.Locale.getDefault
-import java.util.stream.Collectors
 
 data class SchematicType(
     val name: String,
@@ -47,58 +43,65 @@ data class SchematicType(
         @JvmField
         val Normal = SchematicType("Normal", "", Type.NORMAL, null, "STONE_BUTTON", false)
 
-        private val types: List<SchematicType>
+        private val types: MutableList<SchematicType> = mutableListOf()
-        private val fromDB: Map<String, SchematicType>?
+        private val fromDB: MutableMap<String, SchematicType> = mutableMapOf()
 
         init {
-            val tmpTypes = mutableListOf<SchematicType>()
+            GameModeConfig.init()
-            val tmpFromDB = mutableMapOf<String, SchematicType>()
+            init()
-
-            tmpTypes.add(Normal)
-            tmpFromDB[Normal.toDB()] = Normal
-
-            val folder = SQLWrapper.impl.schemTypesFolder
-            if (folder.exists()) {
-                for (configFile in Arrays.stream<File?>(folder.listFiles { _, name ->
-                    name.endsWith(
-                        ".yml"
-                    ) && !name.endsWith(".kits.yml")
-                }).sorted().collect(Collectors.toList())) {
-                    val gameModeConfig = SQLWrapper.impl.loadGameModeConfig(configFile)
-                    if (gameModeConfig.Schematic.Type == null) continue
-                    if (tmpFromDB.containsKey(gameModeConfig.Schematic.Type.toDB())) continue
-                    val current = gameModeConfig.Schematic.Type
-                    if (gameModeConfig.CheckQuestions.isNotEmpty()) {
-                        val checkType = current.checkType
-                        tmpTypes.add(checkType!!)
-                        tmpFromDB[checkType.toDB()] = checkType
-                    }
-                    tmpTypes.add(current)
-                    tmpFromDB[current.toDB()] = current
-                    SQLWrapper.impl.processSchematicType(gameModeConfig)
-                }
-            }
-
-            types = tmpTypes.toList()
-            fromDB = tmpFromDB.toMap()
         }
 
         @JvmStatic
-        fun values() = types
+        fun init() {
+            types.clear()
+            fromDB.clear()
+
+            types.add(Normal)
+            fromDB[Normal.toDB()] = Normal
+
+            for (gameModeConfig in GameModeConfig.getAll<Any>()) {
+                val type = gameModeConfig.Schematic.Type
+                    ?: continue
+                if (fromDB.containsKey(type.toDB())) continue
+
+                types.add(type)
+                fromDB[type.toDB()] = type
+                if (gameModeConfig.CheckQuestions.isNotEmpty() && type.checkType != null) {
+                    types.add(type.checkType)
+                    fromDB[type.checkType.toDB()] = type.checkType
+                }
+            }
+        }
 
         @JvmStatic
-        fun fromDB(value: String) = fromDB?.let { it[value.lowercase()] }
+        fun values() =
+            types
+
+        @JvmStatic
+        fun fromDB(value: String) =
+            fromDB[value.lowercase()]
     }
 
-    fun name() = name
+    fun name() =
-    fun toDB() = name.lowercase()
+        name
 
-    fun check() = type == Type.CHECK_TYPE
+    fun toDB() =
-    fun fightType() = type == Type.FIGHT_TYPE
+        name.lowercase()
-    fun writeable() = type == Type.NORMAL
 
-    fun checkType() = if (manualCheck) checkType else this
+    fun check() =
-    fun isAssignable() = type == Type.NORMAL || (type == Type.FIGHT_TYPE && checkType != null) || !manualCheck
+        type == Type.CHECK_TYPE
+
+    fun fightType() =
+        type == Type.FIGHT_TYPE
+
+    fun writeable() =
+        type == Type.NORMAL
+
+    fun checkType() =
+        if (manualCheck) checkType else this
+
+    fun isAssignable() =
+        type == Type.NORMAL || (type == Type.FIGHT_TYPE && checkType != null) || !manualCheck
 
     enum class Type {
         NORMAL,

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

@@ -28,9 +28,13 @@ import org.jetbrains.exposed.v1.dao.IntEntity
 import org.jetbrains.exposed.v1.dao.IntEntityClass
 
 object ScriptTable: IntIdTable("Script") {
-    val userId = reference("UserId", SteamwarUserTable)
+    val userId = reference("UserId", SteamwarUserTable).index()
     val name = varchar("Name", 64)
     val code = text("Code")
+
+    init {
+        uniqueIndex(userId, name)
+    }
 }
 
 class Script(id: EntityID<Int>) : IntEntity(id) {

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

@@ -28,7 +28,7 @@ import org.jetbrains.exposed.v1.jdbc.insert
 import java.sql.Timestamp
 
 object SessionTable: Table("Session") {
-    val userId = reference("UserId", SteamwarUserTable)
+    val userId = reference("UserId", SteamwarUserTable).index()
     val startTime = timestamp("StartTime")
     val endTime = timestamp("EndTime").defaultExpression(CurrentTimestamp)
 }

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

@@ -37,15 +37,15 @@ import javax.crypto.SecretKeyFactory
 import javax.crypto.spec.PBEKeySpec
 
 object SteamwarUserTable : IntIdTable("UserData", "id") {
-    val uuid = varchar("UUID", 36)
+    val uuid = varchar("UUID", 36).uniqueIndex()
-    val username = varchar("UserName", 32)
+    val username = varchar("UserName", 32).index()
-    val team = reference("Team", TeamTable)
+    val team = reference("Team", TeamTable).index()
     val leader = bool("Leader")
     val locale = varchar("Locale", 16).nullable()
     val manualLocale = bool("ManualLocale")
     val bedrock = bool("Bedrock")
     val password = text("Password").nullable()
-    val discordId = long("DiscordId").nullable()
+    val discordId = long("DiscordId").nullable().uniqueIndex()
 }
 
 class SteamwarUser(id: EntityID<Int>): IntEntity(id) {
@@ -186,10 +186,10 @@ class SteamwarUser(id: EntityID<Int>): IntEntity(id) {
 
             val salt = ByteArray(16)
             random.nextBytes(salt)
-            val saltString = Base64.getEncoder().encode(salt)
+            val saltString = Base64.getEncoder().encodeToString(salt)
 
             val hash = generateHash(value, salt)
-            val hashString = Base64.getEncoder().encode(hash)
+            val hashString = Base64.getEncoder().encodeToString(hash)
 
             useDb {
                 passwordInternal = "$hashString:$saltString"

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

@@ -28,12 +28,10 @@ import org.jetbrains.exposed.v1.dao.IntEntityClass
 import org.jetbrains.exposed.v1.jdbc.select
 
 object TeamTable : IntIdTable("Team", "TeamID") {
-    val kuerzel = varchar("TeamKuerzel", 10)
+    val kuerzel = varchar("TeamKuerzel", 10).index()
     val color = char("TeamColor", 1).default("8")
-    val name = varchar("TeamName", 16)
+    val name = varchar("TeamName", 16).index()
     val deleted = bool("TeamDeleted").default(false)
-    val address = text("Address").nullable()
-    val port = ushort("Port").default(25565u)
 }
 
 class Team(id: EntityID<Int>) : IntEntity(id) {
@@ -67,8 +65,6 @@ class Team(id: EntityID<Int>) : IntEntity(id) {
     private var name by TeamTable.name
     var deleted by TeamTable.deleted
         private set
-    private var teamAddress by TeamTable.address
-    private var teamPort by TeamTable.port
     val members by lazy { useDb { SteamwarUserTable.select(SteamwarUserTable.id).where { SteamwarUserTable.team eq teamId }.map { it[SteamwarUserTable.id].value } } }
 
     fun size() = useDb { SteamwarUser.find { SteamwarUserTable.team eq teamId }.count().toInt() }
@@ -96,16 +92,4 @@ class Team(id: EntityID<Int>) : IntEntity(id) {
         set(value) = useDb {
             name = value
         }
-
-    var address: String?
-        get() = teamAddress
-        set(value) = useDb {
-            teamAddress = value
-        }
-
-    var port: Int
-        get() = teamPort.toInt()
-        set(value) = useDb {
-            teamPort = value.toUShort()
-        }
 }

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

@@ -32,8 +32,8 @@ import org.jetbrains.exposed.v1.jdbc.deleteWhere
 import org.jetbrains.exposed.v1.jdbc.insertIgnore
 
 object TeamTeilnahmeTable : CompositeIdTable("TeamTeilnahme") {
-    val teamId = reference("teamId", TeamTable)
+    val teamId = reference("teamId", TeamTable).index()
-    val eventId = reference("eventId", EventTable)
+    val eventId = reference("eventId", EventTable).index()
     val placement = integer("Placement").nullable()
 
     override val primaryKey = PrimaryKey(teamId, eventId)

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

@@ -33,10 +33,10 @@ import java.sql.Timestamp
 import java.util.*
 
 object TokenTable: IntIdTable("Token") {
-    val name = varchar("Name", 64)
+    val name = varchar("Name", 64).uniqueIndex()
-    val owner = reference("Owner", SteamwarUserTable)
+    val owner = reference("Owner", SteamwarUserTable).index()
     val created = timestamp("Created").defaultExpression(CurrentTimestamp)
-    val hash = varchar("Hash", 88)
+    val hash = varchar("Hash", 88).uniqueIndex()
 }
 
 class Token(id: EntityID<Int>): IntEntity(id) {

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

@@ -28,7 +28,7 @@ import org.jetbrains.exposed.v1.jdbc.insert
 import org.jetbrains.exposed.v1.jdbc.selectAll
 
 object UserPermTable: Table("UserPerm") {
-    val user = reference("User", SteamwarUserTable.id)
+    val user = reference("User", SteamwarUserTable.id).index()
     val perm = enumerationByName("Perm", 32, UserPerm::class)
 
     override val primaryKey = PrimaryKey(user, perm)

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

@@ -24,10 +24,7 @@ import org.yaml.snakeyaml.Yaml;
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
-import java.util.Collections;
+import java.util.*;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
@@ -160,6 +157,22 @@ final class YMLWrapper<M, W> {
         }
     }
 
+    public <K, V> Map<K, V> getMap(String path, Function<String, K> keyFunction, Function<String, V> valueFunction) {
+        Object data = this.document.get(path);
+        if (data instanceof Map) {
+            Map<K, V> result = new HashMap<>();
+            ((Map<String, String>) data).forEach((keyString, valueString) -> {
+                K key = keyFunction.apply(keyString.toUpperCase());
+                V value = valueFunction.apply(valueString.toUpperCase());
+                if (key == null || value == null) return;
+                result.put(key, value);
+            });
+            return Collections.unmodifiableMap(result);
+        } else {
+            return Collections.emptyMap();
+        }
+    }
+
     public List<Map<?, ?>> getMapList(String path) {
         Object value = this.document.get(path);
         if (value instanceof List) {

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

@@ -67,7 +67,7 @@ object KotlinDatabase {
     }
 }
 
-fun <T: Any?> useDb(statement: JdbcTransaction.() -> T): T {
+fun <T> useDb(statement: JdbcTransaction.() -> T): T {
     KotlinDatabase.ensureConnected()
     return TransactionManager.currentOrNull()?.statement() ?: transaction(KotlinDatabase.db) {
         statement()

FightSystem/FightSystem_21/build.gradle.kts

@@ -42,4 +42,5 @@ dependencies {
 
     compileOnly(libs.fastutil)
     compileOnly(libs.authlib)
+    compileOnly(project(":FightSystem:FightSystem_14"))
 }

FightSystem/FightSystem_21/src/de/steamwar/fightsystem/listener/WindchargeStopper21.java

@@ -0,0 +1,51 @@
+/*
+ *   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.listener;
+
+import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.states.FightState;
+import de.steamwar.fightsystem.states.StateDependentTask;
+import net.minecraft.world.entity.projectile.windcharge.WindCharge;
+import org.bukkit.Location;
+
+public class WindchargeStopper21 implements WindchargeStopper.IWindchargeStopper {
+
+    public WindchargeStopper21() {
+        new StateDependentTask(true, FightState.Running, this::run, 1, 1);
+    }
+
+    private static final int middleLine = Config.SpecSpawn.getBlockZ();
+
+    private static final Class<?> windChargeClass = WindCharge.class;
+
+    private void run() {
+        Recording.iterateOverEntities(windChargeClass::isInstance, entity -> {
+            Location location = entity.getLocation();
+            Location prevLocation = location.clone().subtract(entity.getVelocity());
+
+            boolean passedMiddle = location.getBlockZ() > middleLine && prevLocation.getBlockZ() > middleLine ||
+                    location.getBlockZ() < middleLine && prevLocation.getBlockZ() < middleLine;
+
+            if(!passedMiddle) {
+                entity.remove();
+            }
+        });
+    }
+}

FightSystem/FightSystem_21/src/de/steamwar/fightsystem/utils/FlatteningWrapper21.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *   Copyright (C) 2025 SteamWar.de-Serverteam
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU Affero General Public License as published by
@@ -17,11 +17,13 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.logger
+package de.steamwar.fightsystem.utils;
 
-import de.steamwar.sql.AuditLog
+import org.bukkit.inventory.ItemStack;
-import de.steamwar.sql.SteamwarUser
 
-object SWLogger {
+public class FlatteningWrapper21 extends FlatteningWrapper14 {
-    fun startCommand(user: SteamwarUser) = LogEntry(AuditLog.Type.COMMAND, user)
+    @Override
-}
+    public boolean hasAttributeModifier(ItemStack stack) {
+        return stack.hasItemMeta() && stack.getItemMeta() != null && stack.getItemMeta().hasAttributeModifiers();
+    }
+}

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

@@ -38,6 +38,27 @@ public class ReflectionWrapper21 implements ReflectionWrapper {
         FORBIDDEN_TYPES.add(DataComponentTypes.BLOCKS_ATTACKS);
         FORBIDDEN_TYPES.add(DataComponentTypes.BUNDLE_CONTENTS);
         FORBIDDEN_TYPES.add(DataComponentTypes.CUSTOM_MODEL_DATA);
+
+        FORBIDDEN_TYPES.add(DataComponentTypes.ATTRIBUTE_MODIFIERS);
+        FORBIDDEN_TYPES.add(DataComponentTypes.TOOL);
+        FORBIDDEN_TYPES.add(DataComponentTypes.WEAPON);
+        FORBIDDEN_TYPES.add(DataComponentTypes.FOOD);
+        FORBIDDEN_TYPES.add(DataComponentTypes.CONSUMABLE);
+        FORBIDDEN_TYPES.add(DataComponentTypes.POTION_CONTENTS);
+        FORBIDDEN_TYPES.add(DataComponentTypes.STORED_ENCHANTMENTS);
+        FORBIDDEN_TYPES.add(DataComponentTypes.CAN_BREAK);
+        FORBIDDEN_TYPES.add(DataComponentTypes.CAN_PLACE_ON);
+        FORBIDDEN_TYPES.add(DataComponentTypes.MAX_DAMAGE);
+        FORBIDDEN_TYPES.add(DataComponentTypes.USE_REMAINDER);
+        FORBIDDEN_TYPES.add(DataComponentTypes.USE_COOLDOWN);
+        FORBIDDEN_TYPES.add(DataComponentTypes.SUSPICIOUS_STEW_EFFECTS);
+        FORBIDDEN_TYPES.add(DataComponentTypes.CHARGED_PROJECTILES);
+        FORBIDDEN_TYPES.add(DataComponentTypes.INTANGIBLE_PROJECTILE);
+        FORBIDDEN_TYPES.add(DataComponentTypes.FIREWORKS);
+        FORBIDDEN_TYPES.add(DataComponentTypes.FIREWORK_EXPLOSION);
+        FORBIDDEN_TYPES.add(DataComponentTypes.EQUIPPABLE);
+        FORBIDDEN_TYPES.add(DataComponentTypes.REPAIR_COST);
+        FORBIDDEN_TYPES.add(DataComponentTypes.ENCHANTABLE);
     }
 
     @Override

FightSystem/FightSystem_8/src/de/steamwar/fightsystem/listener/WindchargeStopper8.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *   Copyright (C) 2025 SteamWar.de-Serverteam
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU Affero General Public License as published by
@@ -17,6 +17,7 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar
+package de.steamwar.fightsystem.listener;
 
-data class ServerInfo(val name: String, val version: Int, val checkpointed: Boolean)
+public class WindchargeStopper8 implements WindchargeStopper.IWindchargeStopper {
+}

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

@@ -33,9 +33,6 @@ import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.OneShotStateDependent;
 import de.steamwar.fightsystem.states.StateDependentListener;
 import de.steamwar.fightsystem.utils.*;
-import de.steamwar.fightsystem.winconditions.Wincondition;
-import de.steamwar.fightsystem.winconditions.WinconditionComparisonTimeout;
-import de.steamwar.fightsystem.winconditions.Winconditions;
 import de.steamwar.linkage.AbstractLinker;
 import de.steamwar.linkage.SpigotLinker;
 import de.steamwar.message.Message;
@@ -43,6 +40,7 @@ import de.steamwar.sql.NodeData;
 import de.steamwar.sql.SchematicNode;
 import lombok.Getter;
 import org.bukkit.Bukkit;
+import org.bukkit.GameRule;
 import org.bukkit.plugin.java.JavaPlugin;
 
 public class FightSystem extends JavaPlugin {
@@ -100,6 +98,13 @@ public class FightSystem extends JavaPlugin {
         new StateDependentListener(ArenaMode.All, FightState.All, BountifulWrapper.impl.newDenyArrowPickupListener());
         new OneShotStateDependent(ArenaMode.All, FightState.PreSchemSetup, () -> Fight.playSound(SWSound.BLOCK_NOTE_PLING.getSound(), 100.0f, 2.0f));
         new OneShotStateDependent(ArenaMode.Test, FightState.All, WorldEditRendererCUIEditor::new);
+        if (Core.getVersion() >= 19) {
+            try {
+                Bukkit.getWorlds().get(0).setGameRule(GameRule.REDUCED_DEBUG_INFO, ArenaMode.AntiTest.contains(Config.mode));
+            } catch (Exception e) {
+                // Ignore if failed!
+            }
+        }
 
         techHider = new TechHiderWrapper();
         hullHider = new HullHider();

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

@@ -45,6 +45,7 @@ import org.bukkit.util.Vector;
 
 import java.io.IOException;
 import java.util.List;
+import java.util.Map;
 import java.util.Random;
 import java.util.logging.Level;
 
@@ -179,18 +180,24 @@ public class FightSchematic extends StateDependent {
 
     @Override
     public void disable() {
-        if(!Config.GameModeConfig.Schematic.ReplaceObsidianBedrock || Config.mode == ArenaMode.PREPARE)
+        if (Config.mode == ArenaMode.PREPARE) {
             return;
+        }
 
         FreezeWorld freezer = null;
-        if(!Config.GameModeConfig.Schematic.ReplaceWithBlockupdates)
+        if (!Config.GameModeConfig.Schematic.ReplacementsWithoutBlockUpdates.isEmpty()) {
             freezer = new FreezeWorld();
-
+        }
-        replaceSync(Material.OBSIDIAN, Material.TNT);
+        for (Map.Entry<Material, Material> replacement : Config.GameModeConfig.Schematic.ReplacementsWithoutBlockUpdates.entrySet()) {
-        replaceSync(Material.BEDROCK, Material.SLIME_BLOCK);
+            replaceSync(replacement.getKey(), replacement.getValue());
-
+        }
-        if(!Config.GameModeConfig.Schematic.ReplaceWithBlockupdates)
+        if (freezer != null) {
             freezer.disable();
+        }
+
+        for (Map.Entry<Material, Material> replacement : Config.GameModeConfig.Schematic.ReplacementsWithBlockUpdates.entrySet()) {
+            replaceSync(replacement.getKey(), replacement.getValue());
+        }
     }
 
     public void pasteTeamName(){

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

@@ -0,0 +1,44 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.listener;
+
+import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.states.FightState;
+import de.steamwar.fightsystem.states.StateDependentListener;
+import de.steamwar.linkage.Linked;
+import org.bukkit.Material;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockFormEvent;
+
+@Linked
+public class BlockFormListener implements Listener {
+
+    public BlockFormListener() {
+        new StateDependentListener(Config.GameModeConfig.Arena.DisableIceForm, FightState.All, this);
+    }
+
+    @EventHandler
+    public void onBlockForm(BlockFormEvent event) {
+        if (Config.ArenaRegion.inRegion(event.getBlock()) && event.getNewState().getType() == Material.ICE) {
+            event.setCancelled(true);
+        }
+    }
+}

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

@@ -181,7 +181,13 @@ public class Permanent implements Listener {
 
     @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
     public void onExplosion(EntityExplodeEvent e) {
-        if (!(e.getEntity() instanceof TNTPrimed)) return;
+        if (!(e.getEntity() instanceof TNTPrimed)) {
+            if (Config.GameModeConfig.Schematic.Type.toDB().equals("wargearseason26")) {
+                e.blockList().clear();
+            }
+            return;
+        }
+        if (!Config.GameModeConfig.Arena.WaterDamage) return;
         e.blockList().removeIf(block -> {
             if(block.getType() == Material.TNT) {
                 return false;

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

@@ -35,10 +35,7 @@ import org.bukkit.entity.HumanEntity;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
-import org.bukkit.event.inventory.InventoryAction;
+import org.bukkit.event.inventory.*;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.event.inventory.InventoryCloseEvent;
-import org.bukkit.event.inventory.InventoryOpenEvent;
 import org.bukkit.event.player.PlayerMoveEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.inventory.ItemStack;
@@ -81,25 +78,8 @@ public class PersonalKitCreator implements Listener {
         if(!openKitCreators.containsKey(e.getWhoClicked()))
             return;
 
-        Player player = (Player) e.getWhoClicked();
-        //Deny bad items
         if(Kit.isBadItem(e.getCursor()))
             e.setCancelled(true);
-
-        /* Should the inventory reset? */
-        if(e.getAction() != InventoryAction.PLACE_ALL)
-            return;
-
-        ItemStack[] items = e.getWhoClicked().getInventory().getContents();
-        for(int i = 0; i < items.length; i++){
-            ItemStack stack = items[i];
-            if(stack != null && i != e.getSlot())
-                return;
-        }
-
-        FightPlayer fightPlayer = Fight.getFightPlayer(player);
-        assert fightPlayer != null;
-        Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), () -> fightPlayer.getKit().loadToPlayer(player), 1);
     }
 
     @EventHandler
@@ -117,7 +97,10 @@ public class PersonalKitCreator implements Listener {
         if(backup == null)
             return;
 
-        backup.close();
+        InventoryType type = e.getInventory().getType();
+        if(type != InventoryType.PLAYER && type != InventoryType.CREATIVE) {
+            backup.close();
+        }
     }
 
     @EventHandler
@@ -126,7 +109,7 @@ public class PersonalKitCreator implements Listener {
         if(backup == null)
             return;
 
-        backup.close();
+        Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), backup::close, 1);
     }
 
     @EventHandler
@@ -151,9 +134,11 @@ public class PersonalKitCreator implements Listener {
         }
 
         private void close(){
-            openKitCreators.remove(player);
             Kit kit1 = new Kit(kit.getName(), player);
             kit1.removeBadItems();
+
+
+            openKitCreators.remove(player);
             kit1.toPersonalKit(kit);
             backup.loadToPlayer(player);
             player.setGameMode(GameMode.SURVIVAL);

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

@@ -73,7 +73,7 @@ public class WaterRemover implements Listener {
         event.setYield(0); //No drops (additionally to world config)
 
         FightTeam spawn = tnt.remove(event.getEntity().getEntityId());
-        if(spawn != null && !spawn.getExtendRegion().inRegion(event.getLocation())) {
+        if(Config.GameModeConfig.Arena.WaterDamage && spawn != null && !spawn.getExtendRegion().inRegion(event.getLocation())) {
             Block b = event.getLocation().getBlock();
             for(int y = -1; y <= 1; y++) {
                 for(int z = -1; z <= 1; z++) {

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

@@ -0,0 +1,35 @@
+/*
+ *   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.listener;
+
+import de.steamwar.core.VersionDependent;
+import de.steamwar.fightsystem.FightSystem;
+import de.steamwar.linkage.Linked;
+
+@Linked
+public class WindchargeStopper {
+
+    static {
+        VersionDependent.getVersionImpl(FightSystem.getPlugin());
+    }
+
+    public interface IWindchargeStopper {
+    }
+}

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/record/PacketProcessor.java

@@ -36,7 +36,6 @@ import de.steamwar.fightsystem.fight.FreezeWorld;
 import de.steamwar.fightsystem.listener.FightScoreboard;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.utils.*;
-import de.steamwar.sql.SchematicData;
 import de.steamwar.sql.SchematicNode;
 import de.steamwar.sql.SteamwarUser;
 import de.steamwar.sql.Team;
@@ -520,12 +519,12 @@ public class PacketProcessor implements Listener {
 
     private void pasteEmbeddedSchem(FightTeam team) throws IOException {
         int schemId = source.readInt();
-        Clipboard clipboard = SchematicData.clipboardFromStream(new FilterInputStream(source) {
+        Clipboard clipboard = WorldEditWrapper.impl.getClipboard(new FilterInputStream(source) {
             @Override
             public void close() {
                 // FAWE 1.12 calls close...
             }
-        }, WorldEditWrapper.impl.getNativeFormat());
+        });
 
         execSync(() -> team.pasteSchem(schemId, clipboard));
     }

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/record/Recorder.java

@@ -283,7 +283,7 @@ public interface Recorder {
 
         ByteArrayOutputStream buffer = new ByteArrayOutputStream();
         try{
-            copy(NodeData.getLatest(SchematicNode.getSchematicNode(schemId)).schemData(), buffer);
+            copy(NodeData.getLatest(SchematicNode.getSchematicNode(schemId)).schemData(true), buffer);
         }catch (EOFException e) {
             Bukkit.getLogger().log(Level.INFO, "EOFException ignored");
         } catch (IOException e) {

SchematicSystem/SchematicSystem_15/src/de/steamwar/schematicsystem/autocheck/AutoChecker15.java

@@ -53,7 +53,7 @@ public class AutoChecker15 implements AutoChecker.IAutoChecker {
                         checkInventory(result, block, material, new BlockPos(x, y, z));
                     }
 
-                    if(x == 0 || x == max.getBlockX() - 1 || y == max.getBlockY() - 1 || z == 0 || z == max.getBlockZ() - 1) {
+                    if(x == min.getBlockX() || x == max.getBlockX() || y == max.getBlockY() || z == min.getBlockZ() || z == max.getBlockZ()) {
                         result.getDesignBlocks().computeIfAbsent(material, m -> new ArrayList<>()).add(new BlockPos(x, y, z));
                     }
                 }

SchematicSystem/SchematicSystem_21/build.gradle.kts

@@ -0,0 +1,37 @@
+/*
+ *   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/>.
+ */
+
+plugins {
+    steamwar.java
+}
+
+dependencies {
+    compileOnly(project(":SpigotCore", "default"))
+    compileOnly(project(":SchematicSystem:SchematicSystem_Core", "default"))
+
+    compileOnly(libs.paperapi21) {
+        attributes {
+            // Very Hacky, but it works
+            attribute(TargetJvmVersion.TARGET_JVM_VERSION_ATTRIBUTE, 21)
+        }
+    }
+
+    compileOnly(libs.nms21)
+    compileOnly(libs.fawe21)
+}

SchematicSystem/SchematicSystem_21/src/de/steamwar/schematicsystem/autocheck/AutoChecker21.java

@@ -0,0 +1,137 @@
+/*
+ *   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.schematicsystem.autocheck;
+
+import com.sk89q.jnbt.CompoundTag;
+import com.sk89q.worldedit.entity.Entity;
+import com.sk89q.worldedit.extent.clipboard.Clipboard;
+import com.sk89q.worldedit.math.BlockVector3;
+import com.sk89q.worldedit.world.block.BaseBlock;
+import de.steamwar.core.Core;
+import de.steamwar.sql.GameModeConfig;
+import org.bukkit.Material;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+public class AutoChecker21 implements AutoChecker.IAutoChecker {
+
+    public AutoChecker.BlockScanResult scan(Clipboard clipboard, GameModeConfig<Material, String> type) {
+        AutoChecker.BlockScanResult result = new AutoChecker.BlockScanResult();
+        BlockVector3 min = clipboard.getMinimumPoint();
+        BlockVector3 max = clipboard.getMaximumPoint();
+        for (int x = min.getBlockX(); x <= max.getBlockX(); x++) {
+            for (int y = min.getBlockY(); y <= max.getBlockY(); y++) {
+                for (int z = min.getBlockZ(); z <= max.getBlockZ(); z++) {
+                    final BaseBlock block = clipboard.getFullBlock(BlockVector3.at(x, y, z));
+                    final Material material = Material.matchMaterial(block.getBlockType().getId());
+                    if (material == null) {
+                        continue;
+                    }
+
+                    result.getBlockCounts().merge(material, 1, Integer::sum);
+
+                    if (AutoCheckerItems.impl.getInventoryMaterials().contains(material)) {
+                        checkInventory(result, block, material, new BlockPos(x, y, z), type);
+                    }
+
+                    if (x == min.getBlockX() || x == max.getBlockX() || y == max.getBlockY() || z == min.getBlockZ() || z == max.getBlockZ()) {
+                        result.getDesignBlocks().computeIfAbsent(material, m -> new ArrayList<>()).add(new BlockPos(x, y, z));
+                    }
+                }
+            }
+        }
+        return result;
+    }
+
+    private static final Map<Material, Set<Material>> itemsInInv = new EnumMap<>(Material.class);
+
+    static {
+        itemsInInv.put(Material.BUCKET, EnumSet.of(Material.DISPENSER));
+        itemsInInv.put(Material.TNT, EnumSet.of(Material.CHEST, Material.BARREL, Material.SHULKER_BOX, Material.BLACK_SHULKER_BOX, Material.BLUE_SHULKER_BOX,
+                Material.BROWN_SHULKER_BOX, Material.CYAN_SHULKER_BOX, Material.GRAY_SHULKER_BOX, Material.GREEN_SHULKER_BOX, Material.LIGHT_BLUE_SHULKER_BOX,
+                Material.LIGHT_GRAY_SHULKER_BOX, Material.LIME_SHULKER_BOX, Material.MAGENTA_SHULKER_BOX, Material.ORANGE_SHULKER_BOX,
+                Material.PINK_SHULKER_BOX, Material.PURPLE_SHULKER_BOX, Material.RED_SHULKER_BOX, Material.WHITE_SHULKER_BOX, Material.YELLOW_SHULKER_BOX));
+        itemsInInv.put(Material.FIRE_CHARGE, EnumSet.of(Material.DISPENSER));
+        itemsInInv.put(Material.ARROW, EnumSet.of(Material.DISPENSER));
+        AutoCheckerItems.impl.getAllowedMaterialsInInventory().forEach(material -> itemsInInv.put(material, AutoCheckerItems.impl.getInventoryMaterials()));
+    }
+
+    private void checkInventory(AutoChecker.BlockScanResult result, BaseBlock block, Material material, BlockPos pos, GameModeConfig<Material, String> type) {
+        CompoundTag nbt = block.getNbtData();
+        if (nbt == null) {
+            result.getDefunctNbt().add(pos);
+            return;
+        }
+
+
+        if (material == Material.JUKEBOX && nbt.getValue().containsKey("RecordItem")) {
+            result.getRecords().add(pos);
+            return;
+        }
+
+        List<CompoundTag> items = nbt.getList("Items", CompoundTag.class);
+        if (items.isEmpty())
+            return; // Leeres Inventar
+
+        int counter = 0;
+        int windChargeCount = 0;
+        for (CompoundTag item : items) {
+            if (!item.containsKey("id")) {
+                result.getDefunctNbt().add(pos);
+                continue;
+            }
+
+            Material itemType = Material.matchMaterial(item.getString("id"));
+            if (itemType == null) // Leere Slots
+                continue;
+
+            if(type.Schematic.Type.getName().equals("wargearseason26") && material == Material.DISPENSER && itemType == Material.WIND_CHARGE) {
+                windChargeCount += item.getInt("count");
+            }
+            else if (!itemsInInv.getOrDefault(itemType, EnumSet.noneOf(Material.class)).contains(material)) {
+                result.getForbiddenItems().computeIfAbsent(pos, blockVector3 -> new HashSet<>()).add(itemType);
+            } else if (material == Material.DISPENSER && (itemType == Material.ARROW || itemType == Material.FIRE_CHARGE)) {
+                counter += Core.getVersion() >= 21 ? item.getInt("count") : item.getByte("Count");
+            }
+            if (item.containsKey("tag")) {
+                result.getForbiddenNbt().computeIfAbsent(pos, blockVector3 -> new HashSet<>()).add(itemType);
+            }
+        }
+        result.getDispenserItems().put(pos, counter);
+        result.getWindChargeCount().put(pos, windChargeCount);
+    }
+
+    @Override
+    public AutoCheckerResult check(Clipboard clipboard, GameModeConfig<Material, String> type) {
+        return AutoCheckerResult.builder().type(type).height(clipboard.getDimensions().getBlockY()).width(clipboard.getDimensions().getBlockX())
+                .depth(clipboard.getDimensions().getBlockZ()).blockScanResult(scan(clipboard, type))
+                .entities(clipboard.getEntities().stream().map(Entity::getLocation)
+                        .map(blockVector3 -> new BlockPos(blockVector3.getBlockX(), blockVector3.getBlockY(), blockVector3.getBlockZ()))
+                        .collect(Collectors.toList()))
+                .build();
+    }
+
+    @Override
+    public AutoCheckerResult sizeCheck(Clipboard clipboard, GameModeConfig<Material, String> type) {
+        return AutoCheckerResult.builder().type(type).height(clipboard.getDimensions().getBlockY()).width(clipboard.getDimensions().getBlockX())
+                .depth(clipboard.getDimensions().getBlockZ()).build();
+    }
+}

SchematicSystem/SchematicSystem_21/src/de/steamwar/schematicsystem/autocheck/AutoCheckerItems21.java

@@ -0,0 +1,49 @@
+/*
+ * 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.schematicsystem.autocheck;
+
+import org.bukkit.Material;
+
+import java.util.EnumSet;
+import java.util.Set;
+
+public class AutoCheckerItems21 implements AutoCheckerItems {
+
+    private static final Set<Material> INVENTORY = EnumSet.of(Material.BARREL, Material.BLAST_FURNACE, Material.BREWING_STAND, Material.CAMPFIRE,
+            Material.CHEST, Material.DISPENSER, Material.DROPPER, Material.FURNACE, Material.HOPPER, Material.JUKEBOX, Material.SHULKER_BOX,
+            Material.WHITE_SHULKER_BOX, Material.ORANGE_SHULKER_BOX, Material.MAGENTA_SHULKER_BOX, Material.LIGHT_BLUE_SHULKER_BOX, Material.YELLOW_SHULKER_BOX,
+            Material.LIME_SHULKER_BOX, Material.PINK_SHULKER_BOX, Material.GRAY_SHULKER_BOX, Material.LIGHT_GRAY_SHULKER_BOX, Material.CYAN_SHULKER_BOX,
+            Material.PURPLE_SHULKER_BOX, Material.BLUE_SHULKER_BOX, Material.BROWN_SHULKER_BOX, Material.GREEN_SHULKER_BOX, Material.RED_SHULKER_BOX,
+            Material.BLACK_SHULKER_BOX, Material.SMOKER, Material.TRAPPED_CHEST);
+
+    private static final Set<Material> FLOWERS = EnumSet.of(Material.CORNFLOWER, Material.POPPY, Material.FERN, Material.DANDELION, Material.BLUE_ORCHID,
+            Material.ALLIUM, Material.AZURE_BLUET, Material.RED_TULIP, Material.ORANGE_TULIP, Material.WHITE_TULIP, Material.PINK_TULIP, Material.OXEYE_DAISY,
+            Material.LILY_OF_THE_VALLEY, Material.WITHER_ROSE, Material.SUNFLOWER, Material.DIAMOND_HORSE_ARMOR, Material.IRON_HORSE_ARMOR,
+            Material.GOLDEN_HORSE_ARMOR, Material.LEATHER_HORSE_ARMOR, Material.HONEY_BOTTLE, Material.LILAC, Material.ROSE_BUSH, Material.PEONY,
+            Material.TALL_GRASS, Material.LARGE_FERN);
+
+    @Override
+    public Set<Material> getInventoryMaterials() {
+        return INVENTORY;
+    }
+
+    @Override
+    public Set<Material> getAllowedMaterialsInInventory() {
+        return FLOWERS;
+    }
+}

SchematicSystem/SchematicSystem_Core/src/SchematicSystem.properties

@@ -262,6 +262,8 @@ AUTO_CHECKER_RESULT_BLOCKS=§7Blocks: §c{0}§7, Max: §e{1}
 AUTO_CHECKER_RESULT_UNKNOWN_MATERIAL=§7Unknown block: §c{0}
 AUTO_CHECKER_RESULT_TOO_MANY_BLOCK=§7{0}: §c{1}§7, Max: §e{2}
 AUTO_CHECKER_RESULT_FORBIDDEN_BLOCK=§7Forbidden block: §c{0}
+AUTO_CHECKER_RESULT_WIND_CHARGES=§7Windcharges: §c{0}§7, Max: §e2048
+AUTO_CHECKER_RESULT_WIND_CHARGES_DISPENSER=§7Dispenser: §c[{0}, {1}, {2}]§7, Windcharges: §c{3}§7
 AUTO_CHECKER_RESULT_FORBIDDEN_ITEM=§7Forbidden Item: [{0}, {1}, {2}] -> §c{3}
 AUTO_CHECKER_RESULT_DEFUNCT_NBT=§7Defunct NBT: §7[{0}, {1}, {2}]
 AUTO_CHECKER_RESULT_DESIGN_BLOCK=§7{0} in Design: [{1}, {2}, {3}]

SchematicSystem/SchematicSystem_Core/src/SchematicSystem_de.properties

@@ -242,6 +242,8 @@ AUTO_CHECKER_RESULT_BLOCKS=§7Blöcke: §c{0}§7, Max: §e{1}
 AUTO_CHECKER_RESULT_UNKNOWN_MATERIAL=§7Unbekannter Block: §c{0}
 AUTO_CHECKER_RESULT_TOO_MANY_BLOCK=§7{0}: §c{1}§7, Max: §e{2}
 AUTO_CHECKER_RESULT_FORBIDDEN_BLOCK=§7Verbotener Block: §c{0}
+AUTO_CHECKER_RESULT_WIND_CHARGES=§7Windcharges: §c{0}§7, Max: §e2048
+AUTO_CHECKER_RESULT_WIND_CHARGES_DISPENSER=§7Werfer: §c[{0}, {1}, {2}]§7, Windcharges: §c{3}§7
 AUTO_CHECKER_RESULT_FORBIDDEN_ITEM=§7Verbotener gegenstand: [{0}, {1}, {2}] -> §c{3}
 AUTO_CHECKER_RESULT_DEFUNCT_NBT=§7Keine NBT-Daten: §c[{0}, {1}, {2}]
 AUTO_CHECKER_RESULT_DESIGN_BLOCK=§7{0} im Design: [{1}, {2}, {3}]

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

@@ -55,6 +55,7 @@ public class AutoChecker {
         private final List<BlockPos> records = new ArrayList<>();
         private final Map<Material, List<BlockPos>> designBlocks = new EnumMap<>(Material.class);
         private final Map<BlockPos, Integer> dispenserItems = new HashMap<>();
+        private final Map<BlockPos, Integer> windChargeCount = new HashMap<>();
         private final Map<BlockPos, Set<Material>> forbiddenItems = new HashMap<>();
         private final Map<BlockPos, Set<Material>> forbiddenNbt = new HashMap<>();
     }

SchematicSystem/SchematicSystem_Core/src/de/steamwar/schematicsystem/autocheck/AutoCheckerResult.java

@@ -20,9 +20,8 @@
 package de.steamwar.schematicsystem.autocheck;
 
 import de.steamwar.core.Core;
-import de.steamwar.sql.GameModeConfig;
 import de.steamwar.schematicsystem.SchematicSystem;
-import de.steamwar.sql.SchematicType;
+import de.steamwar.sql.GameModeConfig;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.ToString;
@@ -53,6 +52,7 @@ public class AutoCheckerResult {
                 isBlockCountOk() &&
                 isLimitedBlocksOK() &&
                 isDispenserItemsOK() &&
+                isWindchargeCountOK() &&
                 !type.isAfterDeadline() &&
                 entities.isEmpty() &&
                 isDesignBlastResistanceOK();
@@ -63,8 +63,18 @@ public class AutoCheckerResult {
                 !type.isAfterDeadline();
     }
 
+    public boolean isWindchargeCountOK() {
+        if( type.Schematic.Type.getName().equals("wargearseason26")) {
+            int windChargesCount = blockScanResult.getWindChargeCount().values().stream().reduce(Integer::sum).orElse(0);
+            return windChargesCount <= 2048;  
+        }
+        else {
+            return true;
+        }
+    }
+
     public boolean isDispenserItemsOK() {
-        return blockScanResult.getDispenserItems().values().stream().allMatch(i -> i <= type.Schematic.MaxDispenserItems);
+        return blockScanResult.getDispenserItems().values().stream().allMatch(i -> i <= type.Schematic.MaxDispenserItems);  
     }
 
     public boolean hasWarnings() {
@@ -102,7 +112,9 @@ public class AutoCheckerResult {
     }
 
     public boolean isDesignBlastResistanceOK() {
-        return blockScanResult.getDesignBlocks().keySet().stream().map(Material::getBlastResistance).noneMatch(i -> i > type.Schematic.MaxDesignBlastResistance);
+        return blockScanResult.getDesignBlocks().keySet().stream()
+                .filter(material -> material != Material.WATER && material != Material.LAVA)
+                .map(Material::getBlastResistance).noneMatch(i -> i > type.Schematic.MaxDesignBlastResistance);
     }
 
     public void sendErrorMessage(Player p, String schemName) {
@@ -126,6 +138,19 @@ public class AutoCheckerResult {
                 }
             });
         }
+
+        if(!isWindchargeCountOK()) {
+            int windChargesCount = blockScanResult.getWindChargeCount().values().stream().reduce(Integer::sum).orElse(0);
+            SchematicSystem.MESSAGE.sendPrefixless("AUTO_CHECKER_RESULT_WIND_CHARGES", p, windChargesCount, 2048);
+            blockScanResult.getWindChargeCount().entrySet().stream().filter(blockVector3IntegerEntry -> blockVector3IntegerEntry.getValue() > 0).forEach(blockVector3IntegerEntry -> {
+                SchematicSystem.MESSAGE.sendPrefixless("AUTO_CHECKER_RESULT_WIND_CHARGES_DISPENSER", p, SchematicSystem.MESSAGE.parse("AUTO_CHECKER_RESULT_TELEPORT_HERE", p), tpCommandTo(blockVector3IntegerEntry.getKey()),
+                        blockVector3IntegerEntry.getKey().getBlockX(),
+                        blockVector3IntegerEntry.getKey().getBlockY(),
+                        blockVector3IntegerEntry.getKey().getBlockZ(),
+                        blockVector3IntegerEntry.getValue());
+            });
+        }
+
         blockScanResult.getDispenserItems().entrySet().stream().filter(blockVector3IntegerEntry -> blockVector3IntegerEntry.getValue() > type.Schematic.MaxDispenserItems).forEach(blockVector3IntegerEntry -> {
             SchematicSystem.MESSAGE.sendPrefixless("AUTO_CHECKER_RESULT_TOO_MANY_DISPENSER_ITEMS", p, SchematicSystem.MESSAGE.parse("AUTO_CHECKER_RESULT_TELEPORT_HERE", p), tpCommandTo(blockVector3IntegerEntry.getKey()),
                     blockVector3IntegerEntry.getKey().getBlockX(),
@@ -134,6 +159,7 @@ public class AutoCheckerResult {
                     blockVector3IntegerEntry.getValue(),
                     type.Schematic.MaxDispenserItems);
         });
+
         blockScanResult.getRecords().forEach(blockVector3 -> {
             SchematicSystem.MESSAGE.sendPrefixless("AUTO_CHECKER_RESULT_RECORD", p, SchematicSystem.MESSAGE.parse("AUTO_CHECKER_RESULT_TELEPORT_HERE", p), tpCommandTo(blockVector3), blockVector3.getBlockX(), blockVector3.getBlockY(), blockVector3.getBlockZ());
         });
@@ -148,6 +174,7 @@ public class AutoCheckerResult {
         });
         if(Core.getVersion() > 12) {
             blockScanResult.getDesignBlocks().forEach((material, poss) -> {
+                if (material == Material.WATER || material == Material.LAVA) return;
                 if(material.getBlastResistance() > type.Schematic.MaxDesignBlastResistance) {
                     poss.forEach(pos -> {
                         SchematicSystem.MESSAGE.sendPrefixless("AUTO_CHECKER_RESULT_DESIGN_BLOCK", p, SchematicSystem.MESSAGE.parse("AUTO_CHECKER_RESULT_TELEPORT_HERE", p), tpCommandTo(pos), material.name(), pos.getBlockX(), pos.getBlockY(), pos.getBlockZ());

SchematicSystem/build.gradle.kts

@@ -32,4 +32,5 @@ dependencies {
     implementation(project(":SchematicSystem:SchematicSystem_15"))
     implementation(project(":SchematicSystem:SchematicSystem_19"))
     implementation(project(":SchematicSystem:SchematicSystem_20"))
+    implementation(project(":SchematicSystem:SchematicSystem_21"))
 }

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

@@ -67,36 +67,31 @@ public class WorldEditWrapper14 implements WorldEditWrapper {
     }
 
     @Override
-    public void setPlayerClipboard(Player player, InputStream is, NodeData.SchematicFormat schemFormat) {
+    public void setPlayerClipboard(Player player, Clipboard clipboard) {
-        Clipboard clipboard = null;
-        try {
-            clipboard = getClipboard(is, schemFormat);
-        } catch (IOException e) {
-            throw new RuntimeException(e.getMessage(), e);
-        }
-
-        if (clipboard == null)
-            throw new NoClipboardException();
-
         Actor actor = WorldEditWrapper.getWorldEditPlugin().wrapCommandSender(player);
         WorldEditWrapper.getWorldEditPlugin().getWorldEdit().getSessionManager().get(actor).setClipboard(new ClipboardHolder(clipboard));
     }
 
     @Override
-    public Clipboard getClipboard(InputStream is, NodeData.SchematicFormat schemFormat) throws IOException {
+    public Clipboard getClipboard(NodeData data) throws IOException {
-        try {
+        InputStream is = data.schemData(true);
+        return readClipboard(is, data.getNodeFormat());
+    }
 
-            switch (schemFormat) {
+    @Override
-                case SPONGE_V2:
+    public Clipboard getClipboard(InputStream inputStream) throws IOException {
-                case SPONGE_V3:
+        return readClipboard(inputStream, getNativeFormat());
-                    return new SpongeSchematicReader(new NBTInputStream(is), this).read();
+    }
-                case MCEDIT:
+
-                    return new MCEditSchematicReader(new NBTInputStream(is)).read();
+    private Clipboard readClipboard(InputStream is, NodeData.SchematicFormat format) throws IOException {
-                default:
+        switch (format) {
-                    throw new IOException("This schematic format is currently not supported");
+            case SPONGE_V2:
-            }
+            case SPONGE_V3:
-        } catch (NullPointerException e) {
+                return new SpongeSchematicReader(new NBTInputStream(is), this).read();
-            throw new NoClipboardException();
+            case MCEDIT:
+                return new MCEditSchematicReader(new NBTInputStream(is)).read();
+            default:
+                throw new IOException("This schematic format is currently not supported");
         }
     }
 

SpigotCore/SpigotCore_18/src/de/steamwar/techhider/ChunkHider18.java

@@ -93,7 +93,7 @@ public class ChunkHider18 implements ChunkHider {
     private static final Reflection.Method getKey = Reflection.getTypedMethod(IRegistry.class, null, MinecraftKey.class, Object.class);
     private static final Reflection.Method getName = Reflection.getTypedMethod(MinecraftKey.class, null, String.class);
     protected boolean tileEntityVisible(Set<String> hiddenBlockEntities, Object tile) {
-        return !hiddenBlockEntities.contains((String) getName.invoke(getKey.invoke(tileEntityTypes, entityType.get(tile))));
+        return !hiddenBlockEntities.contains(TechHider.normalizeBlockEntityId((String) getName.invoke(getKey.invoke(tileEntityTypes, entityType.get(tile)))));
     }
 
     private void blocks(SectionHider section) {

SpigotCore/SpigotCore_18/src/de/steamwar/techhider/ProtocolWrapper18.java

@@ -20,8 +20,11 @@
 package de.steamwar.techhider;
 
 import de.steamwar.Reflection;
+import de.steamwar.core.Core;
+import net.minecraft.core.IRegistry;
 import net.minecraft.core.SectionPosition;
 import net.minecraft.network.protocol.game.PacketPlayOutBlockBreak;
+import net.minecraft.resources.MinecraftKey;
 import net.minecraft.world.level.block.entity.TileEntitySign;
 import net.minecraft.world.level.block.entity.TileEntityTypes;
 import net.minecraft.world.level.block.state.IBlockData;
@@ -88,6 +91,14 @@ public class ProtocolWrapper18 implements ProtocolWrapper {
         return tileEntityType.get(packet) != signType;
     }
 
+    private static final IRegistry<?> tileEntityTypes = Reflection.getField(Core.getVersion() > 18 ? Reflection.getClass("net.minecraft.core.registries.BuiltInRegistries") : IRegistry.class, IRegistry.class, 0, TileEntityTypes.class).get(null);
+    private static final Reflection.Method getKey = Reflection.getTypedMethod(IRegistry.class, null, MinecraftKey.class, Object.class);
+    private static final Reflection.Method getName = Reflection.getTypedMethod(MinecraftKey.class, null, String.class);
+    @Override
+    public String tileEntityDataType(Object packet) {
+        return TechHider.normalizeBlockEntityId((String) getName.invoke(getKey.invoke(tileEntityTypes, tileEntityType.get(packet))));
+    }
+
     @Override
     public BiFunction<Player, Object, Object> blockBreakHiderGenerator(Class<?> blockBreakPacket, TechHider techHider) {
         return (p, packet) -> {

SpigotCore/SpigotCore_19/src/de/steamwar/techhider/ProtocolWrapper19.java

@@ -19,6 +19,7 @@
 
 package de.steamwar.techhider;
 
+import de.steamwar.Reflection;
 import org.bukkit.entity.Player;
 
 import java.util.function.BiFunction;
@@ -27,6 +28,7 @@ public class ProtocolWrapper19 extends ProtocolWrapper18 {
 
     @Override
     public BiFunction<Player, Object, Object> blockBreakHiderGenerator(Class<?> blockBreakPacket, TechHider techHider) {
-        return null;
+        Reflection.Field<?> blockBreakPosition = Reflection.getField(blockBreakPacket, TechHider.blockPosition, 0);
+        return (p, packet) -> techHider.getLocationEvaluator().checkBlockPos(p, blockBreakPosition.get(packet)) == TechHider.State.SKIP ? packet : null;
     }
 }

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

@@ -19,12 +19,13 @@
 
 package de.steamwar.core;
 
+import com.fastasyncworldedit.core.extent.clipboard.io.FastSchematicReaderV2;
+import com.fastasyncworldedit.core.extent.clipboard.io.FastSchematicReaderV3;
 import com.sk89q.jnbt.NBTInputStream;
 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.*;
-import com.sk89q.worldedit.extent.clipboard.io.ClipboardWriter;
+import com.sk89q.worldedit.extent.clipboard.io.sponge.SpongeSchematicV1Reader;
-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;
@@ -37,10 +38,12 @@ import org.bukkit.util.Vector;
 import org.enginehub.linbus.stream.LinBinaryIO;
 
 import java.io.DataInputStream;
+import java.io.FilterInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.function.Function;
 
 public class WorldEditWrapper21 implements WorldEditWrapper {
 
@@ -54,43 +57,68 @@ public class WorldEditWrapper21 implements WorldEditWrapper {
     }
 
     @Override
-    public void setPlayerClipboard(Player player, InputStream is, NodeData.SchematicFormat schemFormat) {
+    public void setPlayerClipboard(Player player, Clipboard clipboard) {
-        Clipboard clipboard = null;
-        try {
-            clipboard = getClipboard(is, schemFormat);
-        } catch (IOException e) {
-            throw new RuntimeException(e.getMessage(), e);
-        }
-
-        if (clipboard == null)
-            throw new SecurityException("Clipboard is null");
-
         Actor actor = WorldEditWrapper.getWorldEditPlugin().wrapCommandSender(player);
         WorldEditWrapper.getWorldEditPlugin().getWorldEdit().getSessionManager().get(actor).setClipboard(new ClipboardHolder(clipboard));
     }
 
     @Override
-    @SuppressWarnings("removal")
+    public Clipboard getClipboard(NodeData data) throws IOException {
-    public Clipboard getClipboard(InputStream is, NodeData.SchematicFormat ignored) throws IOException {
+        ResetableInputStream is = new ResetableInputStream(data.schemData(false));
-        ResetableInputStream ris = new ResetableInputStream(is);
+        for (ClipboardFormat clipboardFormat : ClipboardFormats.getAll()) {
-        for (NodeData.SchematicFormat schemFormat : NodeData.SchematicFormat.values()) {
+            FilterInputStream fis = new FilterInputStream(is) {
-            try {
+                @Override
-                Clipboard clipboard = switch (schemFormat) {
+                public void close() throws IOException {
-                    case MCEDIT -> new MCEditSchematicReader(new NBTInputStream(ris)).read();
+                    // Ignore close call!
-                    case SPONGE_V2 -> new SpongeSchematicV2Reader(LinBinaryIO.read(new DataInputStream(ris))).read();
+                }
-                    case SPONGE_V3 -> new SpongeSchematicV3Reader(LinBinaryIO.read(new DataInputStream(ris))).read();
+            };
-                };
+            boolean canBeRead = clipboardFormat.isFormat(fis);
-                ris.close();
+            is.reset();
-                return clipboard;
+            if (!canBeRead) continue;
-            } catch (Exception e) {
+            return clipboardFormat.load(is);
-                // Ignore
-            }
-            ris.reset();
         }
         throw new IOException("No clipboard found");
     }
 
-    private class ResetableInputStream extends InputStream {
+    private static final Function<InputStream, ClipboardReader> FastV3 = FastSchematicReaderV3::new;
+    @SuppressWarnings("removal")
+    private static final Function<InputStream, ClipboardReader> FastV2 = inputStream -> new FastSchematicReaderV2(new NBTInputStream(inputStream));
+    @SuppressWarnings("removal")
+    private static final Function<InputStream, ClipboardReader> McEdit = inputStream -> new MCEditSchematicReader(new NBTInputStream(inputStream));
+    private static final Function<InputStream, ClipboardReader> SpongeV3 = inputStream -> new SpongeSchematicV3Reader(LinBinaryIO.read(new DataInputStream(inputStream)));
+    private static final Function<InputStream, ClipboardReader> SpongeV2 = inputStream -> new SpongeSchematicV2Reader(LinBinaryIO.read(new DataInputStream(inputStream)));
+    private static final Function<InputStream, ClipboardReader> SpongeV1 = inputStream -> new SpongeSchematicV1Reader(LinBinaryIO.read(new DataInputStream(inputStream)));
+
+    private static final Function<InputStream, ClipboardReader>[] READERS = new Function[]{
+            FastV3,
+            FastV2,
+            SpongeV3,
+            SpongeV2,
+            SpongeV1,
+            McEdit
+    };
+
+    @Override
+    public Clipboard getClipboard(InputStream inputStream) throws IOException {
+        ResetableInputStream is = new ResetableInputStream(inputStream);
+        for (Function<InputStream, ClipboardReader> reader : READERS) {
+            FilterInputStream fis = new FilterInputStream(is) {
+                @Override
+                public void close() throws IOException {
+                    // Ignore close call!
+                }
+            };
+            try {
+                return reader.apply(fis).read();
+            } catch (Exception e) {
+                is.reset();
+            }
+        }
+        is.close();
+        throw new IOException("No clipboard found");
+    }
+
+    private static class ResetableInputStream extends InputStream {
 
         private InputStream inputStream;
         private int pointer = 0;

SpigotCore/SpigotCore_21/src/de/steamwar/techhider/ChunkHider21.java

@@ -25,16 +25,20 @@ import io.netty.buffer.Unpooled;
 import net.minecraft.network.protocol.game.ClientboundLevelChunkPacketData;
 import net.minecraft.network.protocol.game.ClientboundLevelChunkWithLightPacket;
 import net.minecraft.util.SimpleBitStorage;
+import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.entity.BlockEntityType;
 import org.bukkit.entity.Player;
 
 import java.util.List;
 import java.util.Set;
+import java.util.function.IntUnaryOperator;
 import java.util.function.BiFunction;
 import java.util.function.UnaryOperator;
 import java.util.stream.Collectors;
 
 public class ChunkHider21 implements ChunkHider {
+    private static final int DIRECT_BLOCK_BITS = Math.max(9, Integer.SIZE - Integer.numberOfLeadingZeros(Block.BLOCK_STATE_REGISTRY.size() - 1));
+
     @Override
     public Class<?> mapChunkPacket() {
         return ClientboundLevelChunkWithLightPacket.class;
@@ -96,33 +100,70 @@ public class ChunkHider21 implements ChunkHider {
     private static final Reflection.Method getKey = Reflection.getTypedMethod(registry, "getKey", resourceLocation, Object.class);
     private static final Reflection.Method getName = Reflection.getTypedMethod(resourceLocation, "getPath", String.class);
     protected boolean tileEntityVisible(Set<String> hiddenBlockEntities, Object tile) {
-        return !hiddenBlockEntities.contains(getName.invoke(getKey.invoke(nameField.get(null), entityType.get(tile))));
+        return !hiddenBlockEntities.contains(TechHider.normalizeBlockEntityId((String) getName.invoke(getKey.invoke(nameField.get(null), entityType.get(tile)))));
     }
 
     private void blocks(SectionHider section) {
-        section.copyBitsPerBlock();
+        int sourceBitsPerBlock = section.readBitsPerBlock();
 
-        boolean singleValued = section.getBitsPerBlock() == 0;
+        if(section.isSkipSection()) {
+            section.writeBitsPerBlock(sourceBitsPerBlock);
+            copyBlockStorage(section);
+            return;
+        }
+
+        boolean singleValued = sourceBitsPerBlock == 0;
         if (singleValued) {
             int value = ProtocolUtils.readVarInt(section.getIn());
-            ProtocolUtils.writeVarInt(section.getOut(), !section.isSkipSection() && section.getObfuscate().contains(value) ? section.getTarget() : value);
+            if(section.blockPrecise()) {
+                writeDirectBlocks(section, DIRECT_BLOCK_BITS, ignored -> value);
+            } else {
+                section.writeBitsPerBlock(sourceBitsPerBlock);
+                ProtocolUtils.writeVarInt(section.getOut(), section.getObfuscate().contains(value) ? section.getTarget() : value);
+            }
             return;
-        } else if (section.getBitsPerBlock() < 9) {
+        } else if (sourceBitsPerBlock < 9) {
+            if(section.blockPrecise()) {
+                int[] palette = section.readPalette();
+                SimpleBitStorage values = new SimpleBitStorage(sourceBitsPerBlock, 4096, section.readNewDataArray(4096));
+                writeDirectBlocks(section, DIRECT_BLOCK_BITS, pos -> palette[values.get(pos)]);
+                return;
+            }
+
+            section.writeBitsPerBlock(sourceBitsPerBlock);
             // Indirect (paletted) storage – only present when bitsPerBlock < 9 in 1.21+
             section.processPalette();
         }
 
-        if (section.isSkipSection() || (!section.blockPrecise() && section.isPaletted())) {
+        if (!section.blockPrecise() && section.isPaletted()) {
             section.skipNewDataArray(4096);
             return;
         }
 
-        SimpleBitStorage values = new SimpleBitStorage(section.getBitsPerBlock(), 4096, section.readNewDataArray(4096));
+        SimpleBitStorage values = new SimpleBitStorage(sourceBitsPerBlock, 4096, section.readNewDataArray(4096));
+        writeDirectBlocks(section, sourceBitsPerBlock, values::get);
+    }
+
+    private void copyBlockStorage(SectionHider section) {
+        if(section.getBitsPerBlock() == 0) {
+            section.copyVarInt();
+        } else {
+            if(section.getBitsPerBlock() < 9)
+                section.skipPalette();
+
+            section.skipNewDataArray(4096);
+        }
+    }
+
+    private void writeDirectBlocks(SectionHider section, int bitsPerBlock, IntUnaryOperator source) {
+        section.writeBitsPerBlock(bitsPerBlock);
+        SimpleBitStorage values = new SimpleBitStorage(bitsPerBlock, 4096);
 
         for (int y = 0; y < 16; y++) {
             for (int z = 0; z < 16; z++) {
                 for (int x = 0; x < 16; x++) {
                     int pos = (((y * 16) + z) * 16) + x;
+                    int value = source.applyAsInt(pos);
 
                     TechHider.State test = section.test(x, y, z);
 
@@ -130,15 +171,17 @@ public class ChunkHider21 implements ChunkHider {
                         case SKIP:
                             break;
                         case CHECK:
-                            if (!section.getObfuscate().contains(values.get(pos)))
+                            if (!section.getObfuscate().contains(value))
                                 break;
                         case HIDE:
-                            values.set(pos, section.getTarget());
+                            value = section.getTarget();
                             break;
                         case HIDE_AIR:
                         default:
-                            values.set(pos, section.getAir());
+                            value = section.getAir();
                     }
+
+                    values.set(pos, value);
                 }
             }
         }

SpigotCore/SpigotCore_21/src/de/steamwar/techhider/ProtocolWrapper21.java

@@ -0,0 +1,104 @@
+/*
+ *   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.techhider;
+
+import de.steamwar.Reflection;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.SectionPos;
+import net.minecraft.network.protocol.game.ClientboundBlockDestructionPacket;
+import net.minecraft.world.level.block.entity.BlockEntityType;
+import net.minecraft.world.level.block.state.BlockState;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.function.BiFunction;
+
+public class ProtocolWrapper21 implements ProtocolWrapper {
+
+    private static final Reflection.Field<SectionPos> multiBlockChangeChunk = Reflection.getField(TechHider.multiBlockChangePacket, SectionPos.class, 0);
+    private static final Reflection.Field<short[]> multiBlockChangePos = Reflection.getField(TechHider.multiBlockChangePacket, short[].class, 0);
+    private static final Reflection.Field<BlockState[]> multiBlockChangeBlocks = Reflection.getField(TechHider.multiBlockChangePacket, BlockState[].class, 0);
+
+    @Override
+    public BiFunction<Player, Object, Object> multiBlockChangeGenerator(TechHider techHider) {
+        return (p, packet) -> {
+            TechHider.LocationEvaluator locationEvaluator = techHider.getLocationEvaluator();
+            SectionPos sectionPos = multiBlockChangeChunk.get(packet);
+            int chunkX = sectionPos.x();
+            int chunkY = sectionPos.y();
+            int chunkZ = sectionPos.z();
+            if(locationEvaluator.skipChunkSection(p, chunkX, chunkY, chunkZ))
+                return packet;
+
+            packet = TechHider.multiBlockChangeCloner.apply(packet);
+            final short[] oldPos = multiBlockChangePos.get(packet);
+            final BlockState[] oldBlocks = multiBlockChangeBlocks.get(packet);
+            ArrayList<Short> poss = new ArrayList<>(oldPos.length);
+            ArrayList<BlockState> blocks = new ArrayList<>(oldPos.length);
+            for(int i = 0; i < oldPos.length; i++) {
+                short pos = oldPos[i];
+                BlockState block = oldBlocks[i];
+                switch(locationEvaluator.check(p, 16*chunkX + SectionPos.sectionRelativeX(pos), 16*chunkY + SectionPos.sectionRelativeY(pos), 16*chunkZ + SectionPos.sectionRelativeZ(pos))) {
+                    case SKIP:
+                        poss.add(pos);
+                        blocks.add(block);
+                        break;
+                    case CHECK:
+                        poss.add(pos);
+                        blocks.add(techHider.iBlockDataHidden(block) ? (BlockState) techHider.getObfuscationTarget() : block);
+                        break;
+                    default:
+                        break;
+                }
+            }
+
+            if(blocks.isEmpty())
+                return null;
+
+            short[] newPos = new short[poss.size()];
+            for(int i = 0; i < newPos.length; i++)
+                newPos[i] = poss.get(i);
+
+            multiBlockChangePos.set(packet, newPos);
+            multiBlockChangeBlocks.set(packet, blocks.toArray(new BlockState[0]));
+            return packet;
+        };
+    }
+
+    private static final Reflection.Field<BlockEntityType> tileEntityType = Reflection.getField(TechHider.tileEntityDataPacket, BlockEntityType.class, 0);
+
+    @Override
+    public boolean unfilteredTileEntityDataAction(Object packet) {
+        BlockEntityType type = tileEntityType.get(packet);
+        return type != BlockEntityType.SIGN && type != BlockEntityType.HANGING_SIGN;
+    }
+
+    @Override
+    public String tileEntityDataType(Object packet) {
+        return BlockEntityType.getKey(tileEntityType.get(packet)).getPath();
+    }
+
+    private static final Reflection.Field<BlockPos> blockBreakPosition = Reflection.getField(ClientboundBlockDestructionPacket.class, BlockPos.class, 0);
+
+    @Override
+    public BiFunction<Player, Object, Object> blockBreakHiderGenerator(Class<?> blockBreakPacket, TechHider techHider) {
+        return (p, packet) -> techHider.getLocationEvaluator().checkBlockPos(p, blockBreakPosition.get(packet)) == TechHider.State.SKIP ? packet : null;
+    }
+}

SpigotCore/SpigotCore_8/src/de/steamwar/core/WorldEditWrapper8.java

@@ -22,7 +22,10 @@ package de.steamwar.core;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.Maps;
 import com.sk89q.jnbt.*;
-import com.sk89q.worldedit.*;
+import com.sk89q.worldedit.BlockVector;
+import com.sk89q.worldedit.Vector;
+import com.sk89q.worldedit.WorldEdit;
+import com.sk89q.worldedit.WorldEditException;
 import com.sk89q.worldedit.blocks.BaseBlock;
 import com.sk89q.worldedit.bukkit.BukkitWorld;
 import com.sk89q.worldedit.extension.input.ParserContext;
@@ -57,22 +60,25 @@ public class WorldEditWrapper8 implements WorldEditWrapper {
     }
 
     @Override
-    public void setPlayerClipboard(Player player, InputStream is, NodeData.SchematicFormat schemFormat) {
+    public void setPlayerClipboard(Player player, Clipboard clipboard) {
         WorldData world = new BukkitWorld(player.getWorld()).getWorldData();
-        Clipboard clipboard;
-        try {
-            clipboard = getClipboard(is, schemFormat);
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-
         Actor actor = WorldEditWrapper.getWorldEditPlugin().wrapCommandSender(player);
         WorldEditWrapper.getWorldEditPlugin().getWorldEdit().getSessionManager().get(actor).setClipboard(new ClipboardHolder(clipboard, world));
     }
 
     @Override
-    public Clipboard getClipboard(InputStream is, NodeData.SchematicFormat schemFormat) throws IOException {
+    public Clipboard getClipboard(NodeData data) throws IOException {
-        switch (schemFormat) {
+        InputStream is = data.schemData(true);
+        return readClipboard(is, data.getNodeFormat());
+    }
+
+    @Override
+    public Clipboard getClipboard(InputStream inputStream) throws IOException {
+        return readClipboard(inputStream, getNativeFormat());
+    }
+
+    private Clipboard readClipboard(InputStream is, NodeData.SchematicFormat format) throws IOException {
+        switch (format) {
             case MCEDIT:
                 return new SchematicReader(new NBTInputStream(is)).read(WorldEdit.getInstance().getServer().getWorlds().get(0).getWorldData());
             case SPONGE_V2:

SpigotCore/SpigotCore_9/src/de/steamwar/techhider/ChunkHider9.java

@@ -54,7 +54,7 @@ public class ChunkHider9 extends ChunkHider8 {
             packet = mapChunkCloner.apply(packet);
             Set<String> hiddenBlockEntities = techHider.getHiddenBlockEntities();
             mapChunkBlockEntities.set(packet, ((List<?>)mapChunkBlockEntities.get(packet)).stream().filter(
-                    nbttag -> !hiddenBlockEntities.contains((String) nbtTagGetString.invoke(nbttag, "id"))
+                    nbttag -> !hiddenBlockEntities.contains(TechHider.normalizeBlockEntityId((String) nbtTagGetString.invoke(nbttag, "id")))
             ).collect(Collectors.toList()));
 
             int primaryBitMask = mapChunkBitMask.get(packet);

SpigotCore/SpigotCore_Main/src/com/comphenix/tinyprotocol/TinyProtocol.java

@@ -23,6 +23,7 @@ import de.steamwar.Reflection;
 import de.steamwar.Reflection.Field;
 import de.steamwar.core.Core;
 import io.netty.channel.*;
+import io.netty.util.ReferenceCountUtil;
 import lombok.Getter;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
@@ -37,6 +38,7 @@ import org.bukkit.plugin.Plugin;
 
 import java.util.*;
 import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.BiFunction;
 import java.util.logging.Level;
 
@@ -57,17 +59,29 @@ public class TinyProtocol implements Listener {
 	public static final Field<List> networkManagers = Reflection.getField(serverConnection, List.class, 0, networkManager);
 
 	private static final String HANDLER_NAME = "tiny-steamwar";
+	private static final Class<?> bundlePacket = getOptionalClass("net.minecraft.network.protocol.BundlePacket");
+	private static final Class<?> clientboundBundlePacket = getOptionalClass("net.minecraft.network.protocol.game.ClientboundBundlePacket");
+	private static final Reflection.Method bundleSubPackets = bundlePacket == null ? null : Reflection.getTypedMethod(bundlePacket, null, Iterable.class);
+	private static final Reflection.Constructor clientboundBundleConstructor = clientboundBundlePacket == null ? null : Reflection.getConstructor(clientboundBundlePacket, Iterable.class);
 	public static final TinyProtocol instance = new TinyProtocol(Core.getInstance());
 
 	public static void init() {
 		//enforce init
 	}
 
+	private static Class<?> getOptionalClass(String className) {
+		try {
+			return Reflection.getClass(className);
+		} catch (IllegalArgumentException ignored) {
+			return null;
+		}
+	}
+
 	private final Plugin plugin;
 	private final List<?> connections;
 	private boolean closed;
 
-	private final Map<Class<?>, List<BiFunction<Player, Object, Object>>> packetFilters = new HashMap<>();
+	private final Map<Class<?>, List<BiFunction<Player, Object, Object>>> packetFilters = new ConcurrentHashMap<>();
 	@Getter
 	private final Map<Player, PacketInterceptor> playerInterceptors = new HashMap<>();
 
@@ -207,31 +221,51 @@ public class TinyProtocol implements Listener {
 
 		@Override
 		public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
+			Object originalMsg = msg;
 			try {
 				msg = filterPacket(player, msg);
 			} catch (Exception e) {
 				plugin.getLogger().log(Level.SEVERE, "Error during incoming packet processing", e);
+				msg = null;
 			}
 
 			if (msg != null) {
 				super.channelRead(ctx, msg);
+			} else {
+				ReferenceCountUtil.release(originalMsg);
 			}
 		}
 
 		@Override
 		public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
+			Object originalMsg = msg;
 			try {
 				msg = filterPacket(player, msg);
 			} catch (Exception e) {
 				plugin.getLogger().log(Level.SEVERE, "Error during outgoing packet processing", e);
+				msg = null;
 			}
 
 			if (msg != null) {
 				super.write(ctx, msg, promise);
+			} else {
+				ReferenceCountUtil.release(originalMsg);
+				promise.trySuccess();
 			}
 		}
 
 		private Object filterPacket(Player player, Object packet) {
+			packet = filterSinglePacket(player, packet);
+			if(packet == null)
+				return null;
+
+			if(clientboundBundlePacket != null && clientboundBundlePacket.isInstance(packet))
+				return filterBundlePacket(player, packet);
+
+			return packet;
+		}
+
+		private Object filterSinglePacket(Player player, Object packet) {
 			List<BiFunction<Player, Object, Object>> filters = packetFilters.getOrDefault(packet.getClass(), Collections.emptyList());
 
 			for(BiFunction<Player, Object, Object> filter : filters) {
@@ -243,5 +277,33 @@ public class TinyProtocol implements Listener {
 
 			return packet;
 		}
+
+		private Object filterBundlePacket(Player player, Object packet) {
+			if(bundleSubPackets == null || clientboundBundleConstructor == null)
+				throw new IllegalStateException("Cannot filter bundled packet " + packet.getClass().getName());
+
+			ArrayList<Object> filteredPackets = new ArrayList<>();
+			boolean changed = false;
+			for(Object subPacket : (Iterable<?>) bundleSubPackets.invoke(packet)) {
+				Object filteredPacket = filterPacket(player, subPacket);
+				if(filteredPacket == null) {
+					changed = true;
+					continue;
+				}
+
+				if(filteredPacket != subPacket)
+					changed = true;
+
+				filteredPackets.add(filteredPacket);
+			}
+
+			if(!changed)
+				return packet;
+
+			if(filteredPackets.isEmpty())
+				return null;
+
+			return clientboundBundleConstructor.invoke(filteredPackets);
+		}
 	}
 }

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

@@ -19,14 +19,9 @@
 
 package de.steamwar.core;
 
-import lombok.Getter;
-
 public class CheckpointUtils {
     private CheckpointUtils() {}
 
-    @Getter
-    private static boolean restored = false;
-
     public static void signalHandler() {
         try {
             CheckpointUtilsJ9.signalHandler();
@@ -38,7 +33,6 @@ public class CheckpointUtils {
     public static void freeze() {
         try {
             CheckpointUtilsJ9.freeze();
-            restored = true;
         } catch (NoClassDefFoundError e) {
             //ignore
         }

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

@@ -22,10 +22,10 @@ package de.steamwar.core;
 import com.sk89q.worldedit.EmptyClipboardException;
 import com.sk89q.worldedit.bukkit.WorldEditPlugin;
 import com.sk89q.worldedit.extent.clipboard.Clipboard;
-import com.sk89q.worldedit.session.ClipboardHolder;
-import de.steamwar.sql.NoClipboardException;
 import com.sk89q.worldedit.math.transform.Transform;
 import com.sk89q.worldedit.regions.Region;
+import com.sk89q.worldedit.session.ClipboardHolder;
+import de.steamwar.sql.NoClipboardException;
 import de.steamwar.sql.NodeData;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
@@ -38,8 +38,10 @@ public interface WorldEditWrapper {
     WorldEditWrapper impl = VersionDependent.getVersionImpl(Core.getInstance());
 
     InputStream getPlayerClipboard(Player player);
-    void setPlayerClipboard(Player player, InputStream is, NodeData.SchematicFormat schemFormat);
+
-    Clipboard getClipboard(InputStream is, NodeData.SchematicFormat schemFormat) throws IOException;
+    void setPlayerClipboard(Player player, Clipboard clipboard);
+    Clipboard getClipboard(NodeData data) throws IOException;
+    Clipboard getClipboard(InputStream inputStream) throws IOException;
 
     Vector getOrigin(Clipboard clipboard);
     Vector getMinimum(Region region);

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

@@ -19,8 +19,6 @@
 
 package de.steamwar.sql;
 
-import de.steamwar.ServerInfo;
-import de.steamwar.core.CheckpointUtils;
 import de.steamwar.core.Core;
 import de.steamwar.data.GameModeConfigUtils;
 import org.bukkit.Bukkit;
@@ -70,9 +68,4 @@ public class SQLWrapperImpl implements SQLWrapper<Material> {
             builder.append(world.getName()).append(" ");
         builder.append("\nServer: ").append(SERVER_VERSION);
     }
-
-    @Override
-    public ServerInfo getServerInfo() {
-        return new ServerInfo(Core.getServerName(), Core.getVersion(), CheckpointUtils.isRestored());
-    }
 }

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

@@ -29,14 +29,6 @@ import java.io.InputStream;
 
 public class SchematicData {
 
-    public static Clipboard clipboardFromStream(InputStream is, NodeData.SchematicFormat schemFormat) {
-        try {
-            return WorldEditWrapper.impl.getClipboard(is, schemFormat);
-        } catch (IOException e) {
-            throw new SecurityException("Could not read schem", e);
-        }
-    }
-
     private final NodeData data;
 
     public SchematicData(SchematicNode node) {
@@ -60,11 +52,11 @@ public class SchematicData {
     }
 
     public Clipboard load() throws IOException, NoClipboardException {
-        return WorldEditWrapper.impl.getClipboard(data.schemData(), data.getNodeFormat());
+        return WorldEditWrapper.impl.getClipboard(data);
     }
 
     public void loadToPlayer(Player player) throws IOException, NoClipboardException {
-        WorldEditWrapper.impl.setPlayerClipboard(player, data.schemData(), data.getNodeFormat());
+        WorldEditWrapper.impl.setPlayerClipboard(player, WorldEditWrapper.impl.getClipboard(data));
     }
 
     public static void saveFromPlayer(Player player, SchematicNode node) throws IOException, NoClipboardException {

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

@@ -92,7 +92,17 @@ public interface ChunkHider {
         }
 
         public void copyBitsPerBlock() {
-            bitsPerBlock = in.readByte();
+            bitsPerBlock = in.readUnsignedByte();
+            out.writeByte(bitsPerBlock);
+        }
+
+        public int readBitsPerBlock() {
+            bitsPerBlock = in.readUnsignedByte();
+            return bitsPerBlock;
+        }
+
+        public void writeBitsPerBlock(int bitsPerBlock) {
+            this.bitsPerBlock = bitsPerBlock;
             out.writeByte(bitsPerBlock);
         }
 
@@ -108,6 +118,15 @@ public interface ChunkHider {
                 copyVarInt();
         }
 
+        public int[] readPalette() {
+            int paletteLength = ProtocolUtils.readVarInt(in);
+            int[] palette = new int[paletteLength];
+            for(int i = 0; i < paletteLength; i++)
+                palette[i] = ProtocolUtils.readVarInt(in);
+
+            return palette;
+        }
+
         public void processPalette() {
             if(skipSection) {
                 skipPalette();

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

@@ -98,10 +98,7 @@ public class ProtocolUtils {
     }
 
     public static int posToChunk(int c){
-        int chunk = c / 16;
+        return Math.floorDiv(c, 16);
-        if(c < 0)
-            chunk--;
-        return chunk;
     }
 
     @Deprecated

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

@@ -31,6 +31,10 @@ public interface ProtocolWrapper {
 
     boolean unfilteredTileEntityDataAction(Object packet);
 
+    default String tileEntityDataType(Object packet) {
+        return null;
+    }
+
     BiFunction<Player, Object, Object> blockBreakHiderGenerator(Class<?> blockBreakPacket, TechHider techHider);
 
     BiFunction<Player, Object, Object> multiBlockChangeGenerator(TechHider techHider);

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

@@ -27,6 +27,7 @@ import org.bukkit.Material;
 import org.bukkit.entity.Player;
 
 import java.util.HashMap;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 import java.util.function.BiFunction;
@@ -67,11 +68,12 @@ public class TechHider {
     private final Set<Integer> obfuscateIds;
     @Getter
     private final Set<String> hiddenBlockEntities;
+    private boolean enabled;
 
     public TechHider(LocationEvaluator locationEvaluator, Material obfuscationTarget, Set<Material> obfuscate, Set<String> hiddenBlockEntities) {
         this.locationEvaluator = locationEvaluator;
         this.obfuscateIds = obfuscate.stream().flatMap(m -> BlockIds.impl.materialToAllIds(m).stream()).collect(Collectors.toSet());
-        this.hiddenBlockEntities = hiddenBlockEntities;
+        this.hiddenBlockEntities = hiddenBlockEntities.stream().map(TechHider::normalizeBlockEntityId).collect(Collectors.toSet());
         this.obfuscationTarget = getBlockDataByBlock.invoke(getBlockByMaterial.invoke(null, obfuscationTarget));
         this.obfuscationTargetId = BlockIds.impl.materialToId(obfuscationTarget);
 
@@ -81,9 +83,11 @@ public class TechHider {
         techhiders.put(multiBlockChangePacket, ProtocolWrapper.impl.multiBlockChangeGenerator(this));
         techhiders.put(ChunkHider.impl.mapChunkPacket(), ChunkHider.impl.chunkHiderGenerator(this));
 
-        if(Core.getVersion() > 12 && Core.getVersion() < 19) {
+        if(Core.getVersion() > 12 && Core.getVersion() < 19 || Core.getVersion() >= 21) {
             Class<?> blockBreakClass = Reflection.getClass("net.minecraft.network.protocol.game.ClientboundBlockDestructionPacket");
-            techhiders.put(blockBreakClass, ProtocolWrapper.impl.blockBreakHiderGenerator(blockBreakClass, this));
+            BiFunction<Player, Object, Object> blockBreakHider = ProtocolWrapper.impl.blockBreakHiderGenerator(blockBreakClass, this);
+            if(blockBreakHider != null)
+                techhiders.put(blockBreakClass, blockBreakHider);
         }
 
         if(Core.getVersion() > 8){
@@ -94,10 +98,18 @@ public class TechHider {
     }
 
     public void enable() {
+        if(enabled)
+            return;
+
+        enabled = true;
         techhiders.forEach(TinyProtocol.instance::addFilter);
     }
 
     public void disable() {
+        if(!enabled)
+            return;
+
+        enabled = false;
         techhiders.forEach(TinyProtocol.instance::removeFilter);
     }
 
@@ -142,6 +154,8 @@ public class TechHider {
             case SKIP:
                 return packet;
             case CHECK:
+                if(isHiddenBlockEntity(ProtocolWrapper.impl.tileEntityDataType(packet)))
+                    return null;
                 if(ProtocolWrapper.impl.unfilteredTileEntityDataAction(packet))
                     return packet;
             default:
@@ -149,6 +163,19 @@ public class TechHider {
         }
     }
 
+    public boolean isHiddenBlockEntity(String id) {
+        return hiddenBlockEntities.contains(normalizeBlockEntityId(id));
+    }
+
+    public static String normalizeBlockEntityId(String id) {
+        if(id == null)
+            return "";
+
+        id = id.toLowerCase(Locale.ROOT);
+        int namespaceSeparator = id.indexOf(':');
+        return namespaceSeparator < 0 ? id : id.substring(namespaceSeparator + 1);
+    }
+
     public enum State {
         SKIP,
         CHECK,

Teamserver/src/de/steamwar/teamserver/listener/SelectAdjacent.java

@@ -1,181 +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.teamserver.listener;
-
-import com.sk89q.worldedit.bukkit.BukkitWorld;
-import com.sk89q.worldedit.bukkit.WorldEditPlugin;
-import com.sk89q.worldedit.math.BlockVector3;
-import com.sk89q.worldedit.regions.selector.CuboidRegionSelector;
-import com.sk89q.worldedit.world.World;
-import de.steamwar.core.WorldEditRenderer;
-import de.steamwar.linkage.Linked;
-import de.steamwar.linkage.MinVersion;
-import de.steamwar.teamserver.Builder;
-import org.bukkit.Bukkit;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import org.bukkit.block.Block;
-import org.bukkit.block.BlockFace;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.block.Action;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-import org.bukkit.scheduler.BukkitTask;
-import org.bukkit.util.Vector;
-
-import java.util.*;
-import java.util.function.Predicate;
-
-@Linked
-@MinVersion(20)
-public class SelectAdjacent implements Listener {
-
-    private Vector[] FACES = {
-            new Vector(1, 0, 0),
-            new Vector(-1, 0, 0),
-            new Vector(0, 1, 0),
-            new Vector(0, -1, 0),
-            new Vector(0, 0, 1),
-            new Vector(0, 0, -1),
-
-            new Vector(1, 1, 0),
-            new Vector(1, -1, 0),
-            new Vector(1, 0, 1),
-            new Vector(1, 0, -1),
-            new Vector(-1, 1, 0),
-            new Vector(-1, -1, 0),
-            new Vector(-1, 0, 1),
-            new Vector(-1, 0, -1),
-            new Vector(0, 1, 1),
-            new Vector(0, 1, -1),
-            new Vector(0, -1, 1),
-            new Vector(0, -1, -1),
-    };
-
-    private Map<Player, Selector> selectors = new HashMap<>();
-
-    @EventHandler
-    public void onPlayerInteract(PlayerInteractEvent event) {
-        if (!event.hasItem()) return;
-        if (event.getItem().getType() != Material.WOODEN_AXE) return;
-        if (!event.getPlayer().isSneaking()) return;
-        if (event.getAction() != Action.LEFT_CLICK_BLOCK) return;
-        Selector selector = selectors.get(event.getPlayer());
-        if (selector != null) selector.cancel();
-        Material material = event.getPlayer().getInventory().getItemInOffHand().getType();
-        if (material.isAir()) {
-            selector = new Selector(event.getClickedBlock(), event.getPlayer(), __ -> true);
-        } else {
-            selector = new Selector(event.getClickedBlock(), event.getPlayer(), type -> type == material);
-        }
-        selectors.put(event.getPlayer(), selector);
-    }
-
-    @EventHandler
-    public void onPlayerQuit(PlayerQuitEvent event) {
-        Selector selector = selectors.remove(event.getPlayer());
-        if (selector != null) selector.cancel();
-    }
-
-    private static final WorldEditPlugin WORLDEDIT_PLUGIN = Objects.requireNonNull((WorldEditPlugin) Bukkit.getPluginManager().getPlugin("WorldEdit"));
-    private static final World BUKKITWORLD = new BukkitWorld(Bukkit.getWorlds().get(0));
-
-    private class Selector {
-
-        private static final int MAX_BLOCKS = 1_000_000;
-
-        private int minX;
-        private int minY;
-        private int minZ;
-        private int maxX;
-        private int maxY;
-        private int maxZ;
-
-        private BukkitTask bukkitTask;
-        private Predicate<Material> predicate;
-        private Set<Location> seen = new HashSet<>();
-        private Set<Location> toCalc = new HashSet<>();
-
-        public Selector(Block block, Player player, Predicate<Material> predicate) {
-            this.predicate = predicate;
-            toCalc.add(block.getLocation());
-            minX = block.getX();
-            minY = block.getY();
-            minZ = block.getZ();
-            maxX = block.getX();
-            maxY = block.getY();
-            maxZ = block.getZ();
-
-            bukkitTask = Bukkit.getScheduler().runTaskTimer(Builder.getInstance(), () -> {
-                run();
-
-                long volume = (long)(maxX - minX + 1) * (long)(maxY - minY + 1) * (long)(maxZ - minZ + 1);
-                player.sendTitle("", "§e" + volume + " §7Blocks", 0, 5, 0);
-
-                WORLDEDIT_PLUGIN.getSession(player).setRegionSelector(BUKKITWORLD, new CuboidRegionSelector(BUKKITWORLD, BlockVector3.at(minX, minY, minZ), BlockVector3.at(maxX, maxY, maxZ)));
-                WorldEditRenderer.renderPlayer(player);
-
-                // boolean finished = toCalc.stream().allMatch(location -> {
-                //     return location.getBlockX() >= minX && location.getBlockY() >= minY && location.getBlockZ() >= minZ &&
-                //             location.getBlockX() <= maxX && location.getBlockY() <= maxY && location.getBlockZ() <= maxZ;
-                // });
-
-                if (toCalc.isEmpty() || seen.size() > MAX_BLOCKS) {
-                    bukkitTask.cancel();
-                    player.sendTitle("§aDone", "§e" + volume + " §7Blocks", 0, 20, 5);
-                }
-            }, 1, 1);
-        }
-
-        private void cancel() {
-            bukkitTask.cancel();
-        }
-
-        private void run() {
-            Set<Location> current = toCalc;
-            toCalc = new HashSet<>();
-
-            for (Location location : current) {
-                Block block = location.getBlock();
-                if (block.isEmpty() || block.isLiquid()) continue;
-                if (!predicate.test(block.getType())) continue;
-                seen.add(location);
-
-                minX = Math.min(minX, location.getBlockX());
-                maxX = Math.max(maxX, location.getBlockX());
-                minY = Math.min(minY, location.getBlockY());
-                maxY = Math.max(maxY, location.getBlockY());
-                minZ = Math.min(minZ, location.getBlockZ());
-                maxZ = Math.max(maxZ, location.getBlockZ());
-
-                for (Vector face : FACES) {
-                    Block next = block.getRelative(face.getBlockX(), face.getBlockY(), face.getBlockZ());
-                    if (next.isEmpty() || next.isLiquid()) continue;
-                    if (!predicate.test(next.getType())) continue;
-                    Location loc = next.getLocation();
-                    if (seen.contains(loc)) continue;
-                    toCalc.add(loc);
-                }
-            }
-        }
-    }
-}

TowerRun/src/de/steamwar/towerrun/commands/StartCommand.java

@@ -22,6 +22,7 @@ package de.steamwar.towerrun.commands;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeValidator;
 import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.LinkedInstance;
 import de.steamwar.sql.SteamwarUser;
 import de.steamwar.sql.UserPerm;
 import de.steamwar.towerrun.TowerRun;
@@ -30,6 +31,8 @@ import org.bukkit.entity.Player;
 
 @Linked
 public class StartCommand extends SWCommand {
+
+    @LinkedInstance
     private LobbyCountdown countdown;
 
     public StartCommand() {

TowerRun/src/de/steamwar/towerrun/generator/TowerGenerator.java

@@ -159,8 +159,8 @@ public class TowerGenerator {
                     noKeyFloors--;
                     if (!chestBlocks.isEmpty() && noKeyFloors < 0 && random.nextDouble() < config.keyChance) {
                         noKeyFloors = random.nextInt(config.maxNoKeyFloors - config.minNoKeyFloors) + config.minNoKeyFloors;
-                        for (int i = 0; i < 2; i++) {
+                        for (int i = 0; i < 2 && !chestBlocks.isEmpty(); i++) {
-                            Container container = chestBlocks.get(random.nextInt(chestBlocks.size()));
+                            Container container = chestBlocks.remove(random.nextInt(chestBlocks.size()));
                             keys.add(container.getLocation());
                         }
 

TowerRun/src/de/steamwar/towerrun/listener/IngameListener.java

@@ -42,6 +42,7 @@ import org.bukkit.event.entity.EntityRegainHealthEvent;
 import org.bukkit.event.entity.ItemSpawnEvent;
 import org.bukkit.event.entity.PlayerDeathEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.inventory.ItemStack;
 import org.bukkit.scheduler.BukkitRunnable;
 
 import java.util.*;
@@ -158,10 +159,16 @@ public class IngameListener extends GameStateBukkitListener {
     public void onKeyUse(PlayerInteractEvent event) {
         if (!event.hasItem()) return;
         if (event.getItem().getType() != Material.LEVER) return;
-        event.setCancelled(true);
         if (!event.hasBlock()) return;
         if (event.getClickedBlock().getType() != Material.IRON_DOOR) return;
-        event.getPlayer().getInventory().setItemInMainHand(null);
+        if (event.getHand() == null) return;
+        event.setCancelled(true);
+        ItemStack itemStack = event.getItem();
+        itemStack.setAmount(event.getItem().getAmount() - 1);
+        switch (event.getHand()) {
+            case OFF_HAND -> event.getPlayer().getInventory().setItemInOffHand(itemStack);
+            case HAND -> event.getPlayer().getInventory().setItemInMainHand(itemStack);
+        }
         event.getClickedBlock().breakNaturally();
     }
 
@@ -223,6 +230,8 @@ public class IngameListener extends GameStateBukkitListener {
         shouldMelt(block.getRelative(0, 0, -1));
     }
 
+    private static final Random RANDOM = new Random();
+
     private void shouldMelt(Block block) {
         if (block.getType().isBurnable()) return;
         if (block.getType().isAir()) return;
@@ -269,7 +278,9 @@ public class IngameListener extends GameStateBukkitListener {
                 break;
         }
         Pos pos = new Pos(block.getLocation().getBlockX(), block.getLocation().getBlockY(), block.getLocation().getBlockZ());
-        blocksToMelt.putIfAbsent(pos, time + meltingTime + 1);
+        int delay = meltingTime + 1 + RANDOM.nextInt(30*20)-30*10;
+        if (delay < 0) delay = meltingTime + 1;
+        blocksToMelt.putIfAbsent(pos, time + delay);
     }
 
     @EventHandler

TowerRun/src/de/steamwar/towerrun/winconditions/OutsideWincondition.java

@@ -42,6 +42,10 @@ public abstract class OutsideWincondition extends WinCondition {
     @EventHandler
     public void onPlayerMove(PlayerMoveEvent event) {
         if (event.getTo().getY() > WorldConfig.ESCAPE_HEIGHT) {
+            if (event.getTo().getY() > WorldConfig.ESCAPE_HEIGHT + 10 && Arrays.stream(WorldConfig.REGIONS).noneMatch(region -> region.contains(event.getTo().toVector()))) {
+                TowerRunPlayer tPlayer = TowerRunPlayer.get(event.getPlayer());
+                tPlayer.player().damage(Integer.MAX_VALUE);
+            }
             return;
         }
 

VelocityCore/Dependencies/build.gradle.kts

@@ -57,7 +57,6 @@ dependencies {
     implementation(libs.mysql)
 
     implementation(libs.msgpack)
-    implementation(libs.apolloprotos)
 
     implementation(libs.nbt)
 

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

@@ -419,7 +419,6 @@ TEAM_NOT_IN_EVENT=§cThis is not possible during an event.
 TEAM_HELP_HEADER=§7Manage your team with §e/team.
 TEAM_HELP_LIST=§8/§7team list §8- §7List all teams.
 TEAM_HELP_INFO=§8/§7team info §8- §7Get information on a team.
-TEAM_HELP_TP=§8/§7team tp §8(§7Team§8) §8- §7Teleport to a team server.
 TEAM_HELP_CREATE=§8/§7team create §8- §7Create your own team.
 TEAM_HELP_JOIN=§8/§7team join §8- §7Join a team.
 TEAM_HELP_CHAT=§8/§7teamchat §8- §7Send messages to your team.

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

@@ -391,7 +391,6 @@ TEAM_NOT_IN_EVENT=§cDies ist während eines Events nicht möglich.
 TEAM_HELP_HEADER=§7Mit §e/team §7verwaltest du dein Team.
 TEAM_HELP_LIST=§8/§7team list §8- §7Liste alle Teams auf.
 TEAM_HELP_INFO=§8/§7team info §8- §7Informiere dich über ein Team.
-TEAM_HELP_TP=§8/§7team tp §8(§7Team§8) §8- §7Teleportiert zum Teamserver.
 TEAM_HELP_CREATE=§8/§7team create §8- §7Erstelle dein eigenes Team.
 TEAM_HELP_JOIN=§8/§7team join §8- §7Trete einem Team bei.
 TEAM_HELP_CHAT=§8/§7teamchat §8- §7Sende Nachrichten an dein Team.