Add Help messages and small refactor

Reviewed-on: #171
Reviewed-by: D4rkr34lm <dark@steamwar.de>

.gitignore

@@ -8,7 +8,6 @@
 steamwar.properties
 
 # IntelliJ IDEA
-.idea
 *.iml
 
 # VSCode
@@ -17,3 +16,7 @@ bin/
 
 # Other
 lib
+/WebsiteBackend/data
+/WebsiteBackend/logs
+/WebsiteBackend/skins
+/WebsiteBackend/config.json

.idea/.gitignore

@@ -0,0 +1,32 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+/AndroidProjectSystem.xml
+/checkstyle-idea.xml
+/compiler.xml
+/copilot.data.migration.agent.xml
+/copilot.data.migration.ask.xml
+/copilot.data.migration.ask2agent.xml
+/copilot.data.migration.edit.xml
+/dataSources.xml
+/encodings.xml
+/git_toolbox_blame.xml
+/git_toolbox_prj.xml
+/gradle.xml
+/jarRepositories.xml
+/jpa.xml
+/kotlinc.xml
+/misc.xml
+/modules.xml
+/scala_compiler.xml
+/swagger-settings.xml
+/uiDesigner.xml
+/vcs.xml
+/codeStyles/
+/inspectionProfiles/
+/modules/

.idea/copyright/profiles_settings.xml

@@ -0,0 +1,7 @@
+<component name="CopyrightManager">
+  <settings default="sw">
+    <module2copyright>
+      <element module="All" copyright="sw" />
+    </module2copyright>
+  </settings>
+</component>

.idea/copyright/sw.xml

@@ -0,0 +1,6 @@
+<component name="CopyrightManager">
+  <copyright>
+    <option name="notice" value="  This file is a part of the SteamWar software.&#10;  &#10;  Copyright (C) &amp;#36;today.year SteamWar.de-Serverteam&#10;  &#10;  This program is free software: you can redistribute it and/or modify&#10;  it under the terms of the GNU Affero General Public License as published by&#10;  the Free Software Foundation, either version 3 of the License, or&#10;  (at your option) any later version.&#10;  &#10;  This program is distributed in the hope that it will be useful,&#10;  but WITHOUT ANY WARRANTY; without even the implied warranty of&#10;  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the&#10;  GNU Affero General Public License for more details.&#10;  &#10;  You should have received a copy of the GNU Affero General Public License&#10;  along with this program.  If not, see &lt;https://www.gnu.org/licenses/&gt;." />
+    <option name="myName" value="sw" />
+  </copyright>
+</component>

BauSystem/BauSystem_15/build.gradle.kts

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2024  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

BauSystem/BauSystem_15/src/de/steamwar/bausystem/utils/FlatteningWrapper15.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_15/src/de/steamwar/bausystem/utils/NMSWrapper15.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_15/src/de/steamwar/bausystem/utils/PlaceItemWrapper15.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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

BauSystem/BauSystem_15/src/de/steamwar/bausystem/utils/PlayerMovementWrapper15.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_15/src/de/steamwar/bausystem/utils/TickListener15.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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

BauSystem/BauSystem_15/src/de/steamwar/bausystem/utils/TickManager15.java

@@ -0,0 +1,140 @@
+/*
+ *   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.utils;
+
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.bausystem.utils.bossbar.BossBarService;
+import de.steamwar.bausystem.utils.tps.TPSFreezeUtils;
+import de.steamwar.bausystem.utils.tps.TPSLimitUtils;
+import de.steamwar.core.TPSWarpUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+
+public class TickManager15 implements TickManager, Listener {
+
+    private static float currentTPSLimit = 20;
+    private boolean currentlyStepping = false;
+    private float currentLimit;
+    private int stepsTotal;
+    private int stepsLeft;
+
+    @Override
+    public boolean canFreeze() {
+        return TPSFreezeUtils.isCanFreeze();
+    }
+
+    @Override
+    public void setTickRate(float tickRate) {
+        if (currentlyStepping) {
+            currentlyStepping = false;
+            Bukkit.getOnlinePlayers().forEach(player -> {
+                BossBarService.instance.remove(player, Region.getGlobalRegion(), "TickStep");
+            });
+        }
+        TPSWarpUtils.warp(tickRate);
+        if (currentTPSLimit == 0 && tickRate != 0) {
+            TPSFreezeUtils.unfreeze();
+        }
+        currentTPSLimit = tickRate;
+        if (tickRate == 0) {
+            TPSLimitUtils.unlimit();
+            TPSFreezeUtils.freeze();
+        } else if (tickRate < 20.0) {
+            TPSLimitUtils.limit(tickRate);
+        } else if (tickRate >= 20) {
+            TPSLimitUtils.unlimit();
+        }
+    }
+
+    @Override
+    public boolean isFrozen() {
+        return TPSFreezeUtils.frozen();
+    }
+
+    @Override
+    public void setFreeze(boolean freeze) {
+        if (freeze) {
+            setTickRate(0);
+        }
+    }
+
+    @Override
+    public void stepTicks(int ticks) {
+        currentLimit = 0;
+        setTickRate(20);
+        stepsLeft = ticks;
+        stepsTotal = ticks;
+        currentlyStepping = true;
+    }
+
+    @Override
+    public void sprintTicks(int ticks) {
+        currentLimit = currentTPSLimit;
+        setTickRate(4000);
+        stepsLeft = ticks;
+        stepsTotal = ticks;
+        currentlyStepping = true;
+    }
+
+    @Override
+    public boolean isSprinting() {
+        return currentlyStepping && currentTPSLimit > 20;
+    }
+
+    @Override
+    public boolean isStepping() {
+        return currentlyStepping && currentTPSLimit <= 20;
+    }
+
+    @Override
+    public float getTickRate() {
+        return currentTPSLimit;
+    }
+
+    @Override
+    public void setBlockTpsPacket(boolean block) {
+
+    }
+
+    @Override
+    public long getTotalTicks() {
+        return stepsTotal;
+    }
+
+    @Override
+    public long getDoneTicks() {
+        return stepsTotal - stepsLeft;
+    }
+
+    @Override
+    public long getRemainingTicks() {
+        return stepsLeft;
+    }
+
+    @EventHandler
+    public void onTickEnd(TickEndEvent event) {
+        if (!currentlyStepping) return;
+        stepsLeft--;
+        if (stepsLeft <= 0) {
+            setTickRate(currentLimit);
+        }
+    }
+}

BauSystem/BauSystem_15/src/de/steamwar/bausystem/utils/tps/PacketCache.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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
@@ -17,7 +17,7 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.bausystem.features.tpslimit;
+package de.steamwar.bausystem.utils.tps;
 
 import de.steamwar.Reflection;
 import com.comphenix.tinyprotocol.TinyProtocol;

BauSystem/BauSystem_15/src/de/steamwar/bausystem/utils/tps/TPSFreezeUtils.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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
@@ -17,7 +17,7 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.bausystem.features.tpslimit;
+package de.steamwar.bausystem.utils.tps;
 
 import de.steamwar.Reflection;
 import lombok.Getter;

BauSystem/BauSystem_15/src/de/steamwar/bausystem/utils/tps/TPSLimitUtils.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2020  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
@@ -17,7 +17,7 @@
  *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.steamwar.bausystem.features.tpslimit;
+package de.steamwar.bausystem.utils.tps;
 
 import de.steamwar.Reflection;
 import com.comphenix.tinyprotocol.TinyProtocol;

BauSystem/BauSystem_18/build.gradle.kts

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2024  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

BauSystem/BauSystem_18/src/de/steamwar/bausystem/utils/NMSWrapper18.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_18/src/de/steamwar/bausystem/utils/PlayerMovementWrapper18.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_19/build.gradle.kts

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2024  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

BauSystem/BauSystem_19/src/de/steamwar/bausystem/utils/NMSWrapper19.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_19/src/de/steamwar/bausystem/utils/PlayerMovementWrapper19.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_19/src/de/steamwar/bausystem/utils/TickListener19.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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
@@ -22,7 +22,6 @@ package de.steamwar.bausystem.utils;
 import com.destroystokyo.paper.event.server.ServerTickEndEvent;
 import com.destroystokyo.paper.event.server.ServerTickStartEvent;
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.features.tpslimit.TPSFreezeUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -37,7 +36,7 @@ public class TickListener19 implements TickListener, Listener {
 
     @EventHandler
     public void onServerTickStart(ServerTickStartEvent event) {
-        if (TPSFreezeUtils.isFrozen()) return;
+        if (TickManager.impl.isFrozen()) return;
         Bukkit.getPluginManager().callEvent(new TickStartEvent());
         tickStartRan = true;
     }

BauSystem/BauSystem_20/build.gradle.kts

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2024  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

BauSystem/BauSystem_20/src/de/steamwar/bausystem/utils/NMSWrapper20.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_20/src/de/steamwar/bausystem/utils/PlaceItemWrapper20.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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

BauSystem/BauSystem_20/src/de/steamwar/bausystem/utils/PlayerMovementWrapper20.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_21/build.gradle.kts

@@ -1,3 +1,22 @@
+/*
+ *   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
 }

BauSystem/BauSystem_21/src/de/steamwar/bausystem/utils/NMSWrapper21.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2024 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
@@ -21,41 +21,39 @@ package de.steamwar.bausystem.utils;
 
 import de.steamwar.Reflection;
 import de.steamwar.bausystem.features.util.NoClipCommand;
-import net.minecraft.core.component.DataComponents;
-import net.minecraft.nbt.NBTBase;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.nbt.NBTTagList;
-import net.minecraft.network.protocol.game.PacketPlayInSetCreativeSlot;
-import net.minecraft.network.protocol.game.PacketPlayOutExplosion;
-import net.minecraft.network.protocol.game.PacketPlayOutGameStateChange;
-import net.minecraft.server.level.EntityPlayer;
-import net.minecraft.server.level.PlayerInteractManager;
-import net.minecraft.world.entity.player.EntityHuman;
-import net.minecraft.world.entity.player.PlayerAbilities;
-import net.minecraft.world.item.component.CustomData;
-import net.minecraft.world.level.EnumGamemode;
+import io.papermc.paper.datacomponent.DataComponentTypes;
+import io.papermc.paper.datacomponent.item.ItemContainerContents;
+import net.minecraft.network.protocol.game.ClientboundContainerSetSlotPacket;
+import net.minecraft.network.protocol.game.ClientboundExplodePacket;
+import net.minecraft.network.protocol.game.ClientboundGameEventPacket;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.server.level.ServerPlayerGameMode;
+import net.minecraft.world.entity.player.Abilities;
+import net.minecraft.world.level.GameType;
 import org.bukkit.GameMode;
 import org.bukkit.Material;
-import org.bukkit.craftbukkit.v1_21_R2.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_21_R2.inventory.CraftItemStack;
+import org.bukkit.craftbukkit.entity.CraftPlayer;
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 
+import java.util.List;
 import java.util.Optional;
 
 public class NMSWrapper21 implements NMSWrapper {
 
-    private static final Reflection.Field<PlayerInteractManager> playerInteractManager = Reflection.getField(EntityPlayer.class, null, PlayerInteractManager.class);
+    private static final Reflection.Field<ServerPlayerGameMode> playerInteractManager = Reflection.getField(ServerPlayer.class, null, ServerPlayerGameMode.class);
+    private static final Reflection.Field<GameType> playerGameMode = Reflection.getField(ServerPlayerGameMode.class, GameType.class, 0);
 
     @Override
     public void setInternalGameMode(Player player, GameMode gameMode) {
-        playerInteractManager.get(((CraftPlayer) player).getHandle()).a(EnumGamemode.a(gameMode.getValue()));
+        playerGameMode.set(playerInteractManager.get(((CraftPlayer) player).getHandle()), GameType.byId(gameMode.getValue()));
     }
 
     @Override
     public void setSlotToItemStack(Player player, Object o) {
-        PacketPlayInSetCreativeSlot packetPlayInSetCreativeSlot = (PacketPlayInSetCreativeSlot) o;
-        int index = packetPlayInSetCreativeSlot.b();
+        ClientboundContainerSetSlotPacket packetPlayInSetCreativeSlot = (ClientboundContainerSetSlotPacket) o;
+        int index = packetPlayInSetCreativeSlot.getSlot();
         if (index >= 36 && index <= 44) {
             index -= 36;
         } else if (index > 44) {
@@ -63,25 +61,23 @@ public class NMSWrapper21 implements NMSWrapper {
         } else if (index <= 8) {
             index = index - 8 + 36;
         }
-        player.getInventory().setItem(index, CraftItemStack.asBukkitCopy(packetPlayInSetCreativeSlot.e()));
+        player.getInventory().setItem(index, CraftItemStack.asBukkitCopy(packetPlayInSetCreativeSlot.getItem()));
         if (index < 9) player.getInventory().setHeldItemSlot(index);
         player.updateInventory();
     }
 
-    private static final Reflection.Field<PacketPlayOutGameStateChange.a> gameStateChangeReason = Reflection.getField(NoClipCommand.gameStateChange, PacketPlayOutGameStateChange.a.class, 12);
+    private static final Reflection.Field<ClientboundGameEventPacket.Type> gameStateChangeReason = Reflection.getField(NoClipCommand.gameStateChange, ClientboundGameEventPacket.Type.class, 14);
 
     @Override
     public void setGameStateChangeReason(Object packet) {
-        gameStateChangeReason.set(packet, PacketPlayOutGameStateChange.d);
+        gameStateChangeReason.set(packet, ClientboundGameEventPacket.CHANGE_GAME_MODE);
     }
 
-    private static final Reflection.Field<PlayerAbilities> playerAbilities = Reflection.getField(EntityHuman.class, null, PlayerAbilities.class);
-
     @Override
     public void setPlayerBuildAbilities(Player player) {
-        PlayerAbilities abilities = playerAbilities.get(((CraftPlayer) player).getHandle());
-        abilities.d = true;
-        abilities.e = true;
+        Abilities abilities = (((CraftPlayer) player).getHandle()).getAbilities();
+        abilities.mayBuild = true;
+        abilities.mayfly = true;
     }
 
     @Override
@@ -93,49 +89,45 @@ public class NMSWrapper21 implements NMSWrapper {
 
     @Override
     public boolean checkItemStack(ItemStack item) {
-        net.minecraft.world.item.ItemStack nmsItem = CraftItemStack.asNMSCopy(item);
-        NBTTagCompound tag = nmsItem.a(DataComponents.b, CustomData.a).c();
-        if (tag.e("BlockEntityTag")) {
-            NBTTagCompound blockTag = tag.p("BlockEntityTag");
-            if (blockTag.e("Items")) {
-                return drillDown(blockTag.c("Items", 10), 0, 0) > threshold;
-            }
-        }
-
+        ItemContainerContents data = item.getData(DataComponentTypes.CONTAINER);
+        if (data == null) {
             return false;
         }
 
-    private int drillDown(NBTTagList items, int layer, int start) {
+        return drillDown(data.contents(), 0, 0) > threshold;
+    }
+
+    private int drillDown(List<ItemStack> items, int layer, int start) {
         if (layer > 2) return start + threshold;
         int invalid = start;
-        for (NBTBase nbtBase : items) {
-            if (!(nbtBase instanceof NBTTagCompound slot))
+        for (int i = start; i < items.size(); i++) {
+            ItemStack item = items.get(i);
+            if (item.isEmpty()) continue;
+
+            invalid += item.getAmount();
+
+            ItemContainerContents data = item.getData(DataComponentTypes.CONTAINER);
+            if (data == null) {
                 continue;
-            if (slot.e("tag")) {
-                invalid += slot.f("Count");
-                NBTTagCompound iTag = slot.p("tag");
-                if (iTag.e("BlockEntityTag")) {
-                    NBTTagCompound blockTag = iTag.p("BlockEntityTag");
-                    if (blockTag.e("Items")) {
-                        invalid = drillDown(blockTag.c("Items", 10), layer + 1, invalid);
             }
+
+            List<ItemStack> subItems = data.contents();
+            if (subItems.size() > 1) {
+                invalid = drillDown(subItems, layer + 1, invalid);
             }
         }
-            if (invalid > threshold)
-                break;
-        }
         return invalid;
     }
 
     @Override
     public Object resetExplosionKnockback(Object packet) {
-        PacketPlayOutExplosion explosion = (PacketPlayOutExplosion) packet;
+        ClientboundExplodePacket explosion = (ClientboundExplodePacket) packet;
 
-        return new PacketPlayOutExplosion(
-                explosion.b(),
+        return new ClientboundExplodePacket(
+                explosion.center(),
                 Optional.empty(),
-                explosion.f(),
-                explosion.g()
+                explosion.explosionParticle(),
+                explosion.explosionSound()
         );
     }
 }

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

@@ -0,0 +1,150 @@
+/*
+ *   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.utils;
+
+import com.comphenix.tinyprotocol.TinyProtocol;
+import de.steamwar.Reflection;
+import de.steamwar.bausystem.BauSystem;
+import net.minecraft.network.protocol.game.ClientboundTickingStatePacket;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.ServerTickRateManager;
+import net.minecraft.world.TickRateManager;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+public class TickManager21 implements TickManager {
+    private static final ServerTickRateManager manager = MinecraftServer.getServer().tickRateManager();
+    private static final Reflection.Field<Integer> frozenTicksToRun = Reflection.getField(TickRateManager.class, int.class, 0);
+    private static final Reflection.Field<Long> remainingSprintTicks = Reflection.getField(ServerTickRateManager.class, long.class, 0);
+
+    private boolean blockTpsPacket = true;
+    private int totalSteps;
+
+    public TickManager21() {
+        TinyProtocol.instance.addFilter(ClientboundTickingStatePacket.class, this::blockPacket);
+    }
+
+    private Object blockPacket(Player player, Object packet) {
+        if (blockTpsPacket) {
+            return new ClientboundTickingStatePacket(20, manager.isFrozen());
+        } else {
+            return packet;
+        }
+    }
+
+    @Override
+    public boolean canFreeze() {
+        return true;
+    }
+
+    @Override
+    public void setBlockTpsPacket(boolean block) {
+        blockTpsPacket = block;
+        if (blockTpsPacket) {
+            ClientboundTickingStatePacket packet = new ClientboundTickingStatePacket(20, manager.isFrozen());
+            Bukkit.getOnlinePlayers().forEach(player -> TinyProtocol.instance.sendPacket(player, packet));
+        } else {
+            ClientboundTickingStatePacket packet = new ClientboundTickingStatePacket(manager.tickrate(), manager.isFrozen());
+            Bukkit.getOnlinePlayers().forEach(player -> TinyProtocol.instance.sendPacket(player, packet));
+        }
+    }
+
+    @Override
+    public void setTickRate(float tickRate) {
+        if (isFrozen()) {
+            setFreeze(false);
+        }
+        manager.setTickRate(tickRate);
+    }
+
+    @Override
+    public boolean isFrozen() {
+        return manager.isFrozen();
+    }
+
+    @Override
+    public void setFreeze(boolean freeze) {
+        manager.setFrozen(freeze);
+    }
+
+    @Override
+    public void stepTicks(int ticks) {
+        if (manager.isSprinting()) {
+            manager.stopSprinting();
+        } else if (manager.isSteppingForward()) {
+            manager.stopStepping();
+        }
+        this.totalSteps = ticks;
+        manager.setFrozen(true);
+        manager.stepGameIfPaused(ticks);
+        manager.setFrozen(false);
+        Bukkit.getScheduler().runTaskTimer(BauSystem.getInstance(), (bukkitTask) -> {
+            if (manager.isSteppingForward()) return;
+            manager.setFrozen(true);
+            bukkitTask.cancel();
+        }, 1, 1);
+        manager.tick();
+    }
+
+    @Override
+    public void sprintTicks(int ticks) {
+        if (manager.isSteppingForward()) {
+            manager.stopStepping();
+        } else if (manager.isSprinting()) {
+            manager.stopSprinting();
+        }
+        this.totalSteps = ticks;
+        manager.requestGameToSprint(ticks, true);
+    }
+
+    @Override
+    public boolean isSprinting() {
+        return manager.isSprinting();
+    }
+
+    @Override
+    public boolean isStepping() {
+        return manager.isSteppingForward();
+    }
+
+    @Override
+    public float getTickRate() {
+        return manager.tickrate();
+    }
+
+    @Override
+    public long getRemainingTicks() {
+        if (isSprinting()) {
+            return remainingSprintTicks.get(manager);
+        } else {
+            return frozenTicksToRun.get(manager);
+        }
+    }
+
+    @Override
+    public long getDoneTicks() {
+        return totalSteps - getRemainingTicks();
+    }
+
+    @Override
+    public long getTotalTicks() {
+        return totalSteps;
+    }
+}

BauSystem/BauSystem_Main/build.gradle.kts

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2024  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

BauSystem/BauSystem_Main/src/BauSystem.properties

@@ -1,7 +1,7 @@
 #
 #   This file is a part of the SteamWar software.
 #
-# Copyright (C) 2021  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
@@ -25,7 +25,7 @@ PAGE_LIST=§e Page ({0}/{1}) »»
 LIST_PREVIOUS_PAGE=§ePrevious page
 LIST_NEXT_PAGE=§eNext page
 # Permissions
-NO_PERMISSION=You are not allowed to use that here
+NO_PERMISSION=§7You are not allowed to use that here
 SPECTATOR=§fSpectator
 # Scoreboard
 SCOREBOARD_TIME=Time
@@ -38,6 +38,7 @@ SCOREBOARD_TRACE_TICKS=Ticks
 SCOREBOARD_TECHHIDER=TechHider§8: §aOn
 SCOREBOARD_XRAY=XRay§8: §aOn
 SCOREBOARD_LOCK_TEAM=Bau Lock§8: §eTeam
+SCOREBOARD_LOCK_SUPERVISOR=Bau Lock§8: §eSupervisor
 SCOREBOARD_LOCK_TEAM_AND_SERVERTEAM=Bau Lock§8: §e(Server) Team
 SCOREBOARD_LOCK_SERVERTEAM=Bau Lock§8: §eServer Team
 SCOREBOARD_LOCK_NOBODY=Bau Lock§8: §cNobody
@@ -136,7 +137,9 @@ BAU_INFO_ITEM_LORE_FIRE=§7Fire§8: §e{0}
 BAU_INFO_ITEM_LORE_COLOR=§7Color§8: §e{0}
 BAU_INFO_ITEM_LORE_PROTECT=§7Protect§8: §e{0}
 BAU_INFO_ITEM_LORE_ITEMS=§7Items§8: §e{0}
-BAU_INFO_ITEM_LORE_NO_GRAVITY = §8NoGravity§8: §e{0}
+BAU_INFO_ITEM_LORE_NO_GRAVITY = §7NoGravity§8: §e{0}
+BAU_INFO_ITEM_LORE_TESTBLOCK=§7Testblock§8: §e{0}
+BAU_INFO_ITEM_LORE_CHANGED=§7Changed§8: §e{0}
 BAU_INFO_COMMAND_HELP=§8/§ebauinfo §8- §7Information regarding this build server
 BAU_INFO_COMMAND_OWNER=§7Owner§8: §e{0}
 BAU_INFO_COMMAND_MEMBER=§7{0} §8[§7{1}§8]§8: §e{2}
@@ -389,6 +392,12 @@ INVENTORY_FILL_HELP=§8/§einventoryfill §8- §7Toggles InventoryFill
 INVENTORY_FILL_INFO=§7Helps you fill containers by looking at them while sneaking and dropping the item. Or just scroll on a container to change the amount of the item inside.
 INVENTORY_FILL_ENABLE=§aInventoryFiller activated
 INVENTORY_FILL_DISABLE=§cInventoryFiller deactivated
+INVENTORY_FILL_GUI_NAME=Inventory Filler
+INVENTORY_FILL_GUI_POWER=§ePower§8:§7 {0}
+INVENTORY_FILL_GUI_TNT=§eTNT
+# Ray Visualizer
+RAY_VISUALIZER_ENABLE=§aRayVisualizer activated
+RAY_VISUALIZER_DISABLE=§aRayVisualizer deactivated
 # Killchecker
 KILLCHECKER_HELP_ENABLE=§8/§ekillchecker enable §8- §7Enables Killchecker / Recalculates kills
 KILLCHECKER_HELP_DISABLE=§8/§ekillchecker disable §8- §7Disables Killchecker
@@ -396,6 +405,7 @@ KILLCHECKER_INFO=§7Shows the overlaps of cannon kills in your build area.
 KILLCHECKER_INFO2=§7Only colorable blocks like Wool, Terractotta, Stained Glass and Concrete are counted.
 KILLCHECKER_ENABLE=§aKillchecker activated
 KILLCHECKER_DISABLE=§cKillchecker deactivated
+KILLCHECKER_NO_BUILD=§cThere is no Build Area in this Region
 KILLCHECKER_BOSSBAR=§e§l{0} §7(§e{1}%§7)   §e§l{2}§7 cannons
 # BlockCounter
 BLOCK_COUNTER_HELP_TOGGLE=§8/§eblockcounter §8- §7Toggle on/off
@@ -514,7 +524,7 @@ LOADER_HELP_GUI=§8/§7loader gui §8- §7Shows Loader gui
 LOADER_HELP_STOP=§8/§eloader stop §8- §7Stops recording/playback
 LOADER_HELP_WAIT=§8/§7loader wait §8[§7Ticks§8] - §7Sets wait time between shots
 LOADER_HELP_SPEED=§8/§7loader speed §8[§7Ticks§8] - §7Sets wait time between actions
-LOADER_NO_LOADER=§cYou have no Laoder. Create one with /loader setup
+LOADER_NO_LOADER=§cYou have no Loader. Create one with /loader setup
 LOADER_NEW=§7Load your cannon and fire it once, to initialise the loader.
 LOADER_HOW_TO_START=§7Then, execute /§eloader start§7 to start the Loader
 LOADER_ACTIVE=§7The Loader is now active.
@@ -730,12 +740,10 @@ REGION_ITEM_RESET=§eReset
 REGION_ITEM_TESTBLOCK=§eDummy
 REGION_ITEM_TNT_OFF=§7TNT: §eDeactivated
 REGION_ITEM_TNT_ONLY_TB=§7TNT: §eonly dummy
-REGION_ITEM_TNT_ONLY_BUILD=§7TNT: §eonly build
 REGION_ITEM_TNT_ON=§7TNT: §eActivated
 REGION_ITEM_SELECTOR_TITLE=Tnt Mode
 REGION_ITEM_SELECTOR_ON=§eActivate
 REGION_ITEM_SELECTOR_ONLY_TB=§eonly dummy
-REGION_ITEM_SELECTOR_ONLY_BUILD=§eonly build
 REGION_ITEM_SELECTOR_OFF=§eDeactivate
 #Region
 REGION_COLOR_HELP_COLOR=§8/§ecolor §8[§7Color§8] §8- §7Sets the color of the region
@@ -846,7 +854,7 @@ LAUFBAU_SETTINGS_INACTIVE=§cInactive
 LAUFBAU_SETTINGS_MIXED=§e{0}§8/§e{1} §aActive
 LAUFBAU_SETTINGS_GUI_BACK=§eBack
 LAUFBAU_SETTINGS_TOGGLE=§eClick §8-§7 Toggle
-LAUFBAU_SETTINGS_ADVANCED=§eMiddle-Click §8-§7 Advanced settings
+LAUFBAU_SETTINGS_ADVANCED=§eLeft-Click §8-§7 Advanced settings
 LAUFBAU_BLOCK_COBWEB=§eCobweb
 LAUFBAU_BLOCK_GRASS_PATH=§eGrass Path
 LAUFBAU_BLOCK_SOUL_SAND=§eSoul Sand
@@ -932,7 +940,6 @@ SELECT_HELP=§8/§eselect §8[§7RegionsTyp§8] §8- §7Select a region type
 SELECT_EXTENSION_HELP=§8/§eselect §8[§7RegionsTyp§8] §8[§7Extension§8] §8- §7Select a region type with or without extension
 SELECT_GLOBAL_REGION=§cThe global region cannot be selected
 SELECT_NO_TYPE=§cThis region has no {0}
-SELECT_NO_EXTENSION=§cThis region has no extension
 SELECT_MESSAGE=§7WorldEdit selection set to {0}, {1}, {2} and {3}, {4}, {5}
 SKULL_HELP=§8/§eskull §8[§eplayer§8] §8-§7 Receive a player head
 SKULL_INVALID=§cInvalid player name
@@ -973,10 +980,12 @@ SELECT_ITEM_BAUPLATTFORM=§eBuild platform
 SELECT_ITEM_TESTBLOCK=§eDummy
 CHESTFILLER_FILLED=§eChest filled
 CHESTFILLER_COUNT=§7{0}§8: §e§l{1}
-PISTON_HELP_1=§7Right click on piston with a slime ball to calculate the moved blocks.
+PISTON_HELP_1=§7Right click on piston to calculate the moved blocks.
 PISTON_HELP_2=§7Count is red, if one unmoveable block is present.
 PISTON_HELP_3=§7Count is yellow, if too many blocks are present.
 PISTON_INFO=§7Moved Blocks {0}{1}§8/§712
+PISTON_ENABLED=§aCalculator enabled
+PISTON_DISABLED=§cCalculator disabled
 # Warp
 WARP_LOC_X=§7X§8: §e{0}
 WARP_LOC_Y=§7Y§8: §e{0}
@@ -1019,3 +1028,10 @@ COLORREPLACE_HELP=§8//§ecolorreplace §8[§7color§8] §8[§7color§8] §8- §
 TYPEREPLACE_HELP=§8//§etypereplace §8[§7type§8] §8[§7type§8] §8- §7Replace all blocks of one type with another
 # Schematic
 SCHEMATIC_GUI_ITEM=§eSchematics
+# TNTListener
+TLS_MESSAGE_79=§7TLS§8> §7Tick §e{0} §8- §7TNT §e{1}
+TLS_MESSAGE_80=§7TLS§8> §7Tick §e{0} §8- §7TNT §e{1} §8(§e{2} §7with Fuse 80§8)
+TLS_START_HELP=§8/§etls start §8: §7Start the TNT Listener
+TLS_STOP_HELP=§8/§etls stop §8: §7Stop the TNT Listener
+TLS_SCOREBOARD_ELEMENT=§eTLS§8: §aon
+TLS_TOGGLE_HELP=§8/§etls§8: §7Toggle the TNT Listener

BauSystem/BauSystem_Main/src/BauSystem_de.properties

@@ -1,7 +1,7 @@
 #
 #   This file is a part of the SteamWar software.
 #
-# Copyright (C) 2021  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
@@ -25,7 +25,7 @@ PAGE_LIST=§e Seite ({0}/{1}) »»
 LIST_PREVIOUS_PAGE=§eVorherige Seite
 LIST_NEXT_PAGE=§eNächste Seite
 # Permission
-NO_PERMISSION=Du darfst dies hier nicht nutzen
+NO_PERMISSION=§7Du darfst dies hier nicht nutzen
 SPECTATOR=§fZuschauer
 # Scoreboard
 SCOREBOARD_TIME=Uhrzeit
@@ -119,12 +119,9 @@ BACKUP_LORE=§eKlicken zum Laden
 BAU_COMMAND_HELP_INFO=§8/§ebau info §8- §7Alias für §8/§ebauinfo
 BAU_INFO_ITEM_NAME=§eBau-Management
 ## This is used in BauInfoBauGuiItem.java
-BAU_INFO_ITEM_LORE_TNT=§7TNT§8: §e{0}
-BAU_INFO_ITEM_LORE_FREEZE=§7Freeze§8: §e{0}
-BAU_INFO_ITEM_LORE_DAMAGE=§7Damage§8: §e{0}
 BAU_INFO_ITEM_LORE_FIRE=§7Feuer§8: §e{0}
 BAU_INFO_ITEM_LORE_COLOR=§7Farbe§8: §e{0}
-BAU_INFO_ITEM_LORE_PROTECT=§7Protect§8: §e{0}
+BAU_INFO_ITEM_LORE_CHANGED=§7Verändert§8: §e{0}
 BAU_INFO_COMMAND_HELP=§8/§ebauinfo §8- §7Gibt Informationen über den Bau
 BAU_INFO_COMMAND_OWNER=§7Besitzer§8: §e{0}
 BAU_INFO_COMMAND_MEMBER=§7{0} §8[§7{1}§8]§8: §e{2}
@@ -350,8 +347,11 @@ SMART_PLACE_DISABLE=§cSmartPlace deaktiviert
 # InventoryFiller
 INVENTORY_FILL_HELP=§8/§einventoryfill §8- §7Toggled InventoryFill
 INVENTORY_FILL_INFO=§7Hilft dir, Behälter zu füllen, indem du sie beim sneaken ansiehst und den Gegenstand fallen lässt. Oder scrolle einfach auf einen Behälter, um die Menge des gehaltenen Gegenstandes darin zu ändern.
-INVENTORY_FILL_ENABLE=§aInventoryFiller activated
-INVENTORY_FILL_DISABLE=§cInventoryFiller deactivated
+INVENTORY_FILL_ENABLE=§aInventoryFiller aktiviert
+INVENTORY_FILL_DISABLE=§cInventoryFiller deaktiviert
+# Ray Visualizer
+RAY_VISUALIZER_ENABLE=§aRayVisualizer aktiviert
+RAY_VISUALIZER_DISABLE=§aRayVisualizer deaktiviert
 # Killchecker
 KILLCHECKER_HELP_ENABLE=§8/§ekillchecker enable §8- §7Aktiviert Killchecker / Berechnet kills neu
 KILLCHECKER_HELP_DISABLE=§8/§ekillchecker disable §8- §7Deaktiviert Killchecker
@@ -359,6 +359,7 @@ KILLCHECKER_INFO=§7Zeigt Überlappungen der Kanonen Kills im Baubereich an.
 KILLCHECKER_INFO2=§7Nur farbige Blöcke wie Wolle, Terracotta, Stained Glass und Concrete wird gezählt.
 KILLCHECKER_ENABLE=§aKillchecker aktiviert
 KILLCHECKER_DISABLE=§cKillchecker deaktiviert
+KILLCHECKER_NO_BUILD=§cEs gibt keinen Baubereich in dieser Region
 KILLCHECKER_BOSSBAR=§e§l{0} §7(§e{1}%§7)   §e§l{2}§7 Kanonnen
 # BlockCounter
 BLOCK_COUNTER_HELP_TOGGLE=§8/§eblockcounter §8- §7Wechsel zwischen an und aus
@@ -677,12 +678,10 @@ REGION_ITEM_RESET=§eReset
 REGION_ITEM_TESTBLOCK=§eTestblock
 REGION_ITEM_TNT_OFF=§7TNT: §eAusgeschaltet
 REGION_ITEM_TNT_ONLY_TB=§7TNT: §enur Testblock
-REGION_ITEM_TNT_ONLY_BUILD=§7TNT: §enur Baubereich
 REGION_ITEM_TNT_ON=§7TNT: §eEingeschaltet
 REGION_ITEM_SELECTOR_TITLE=Tnt Modus
 REGION_ITEM_SELECTOR_ON=§eEinschalten
 REGION_ITEM_SELECTOR_ONLY_TB=§enur Testblock
-REGION_ITEM_SELECTOR_ONLY_BUILD=§enur Baubereich
 REGION_ITEM_SELECTOR_OFF=§eAusschalten
 #Region
 REGION_COLOR_HELP_COLOR=§8/§ecolor §8[§7Color§8] §8- §7Setze die Farbe der Region
@@ -792,7 +791,7 @@ LAUFBAU_SETTINGS_INACTIVE=§cInaktiv
 LAUFBAU_SETTINGS_MIXED=§e{0}§8/§e{1} §aAktiv
 LAUFBAU_SETTINGS_GUI_BACK=§eBack
 LAUFBAU_SETTINGS_TOGGLE=§eClick §8-§7 Toggle
-LAUFBAU_SETTINGS_ADVANCED=§eMiddle-Click §8-§7 Erweiterte Einstellung
+LAUFBAU_SETTINGS_ADVANCED=§eLinks-Click §8-§7 Erweiterte Einstellung
 LAUFBAU_BLOCK_COBWEB=§eCobweb
 LAUFBAU_BLOCK_GRASS_PATH=§eGrass Path
 LAUFBAU_BLOCK_SOUL_SAND=§eSoul Sand
@@ -874,7 +873,6 @@ SELECT_HELP=§8/§eselect §8[§7RegionsTyp§8] §8- §7Wähle einen RegionsTyp
 SELECT_EXTENSION_HELP=§8/§eselect §8[§7RegionsTyp§8] §8[§7Extension§8] §8- §7Wähle einen RegionsTyp aus mit oder ohne Extension
 SELECT_GLOBAL_REGION=§cDie globale Region kannst du nicht auswählen
 SELECT_NO_TYPE=§cDiese Region hat keinen {0}
-SELECT_NO_EXTENSION=§cDiese Region hat keine Ausfahrmaße
 SELECT_MESSAGE=§7WorldEdit auswahl auf {0}, {1}, {2} und {3}, {4}, {5} gesetzt
 SKULL_HELP=§8/§eskull §8[§eSpieler§8] §8-§7 Gibt einen SpielerKopf
 SKULL_INVALID=§cUngültiger Spieler
@@ -914,10 +912,12 @@ SELECT_ITEM_BAURAHMEN=§eBaurahmen
 SELECT_ITEM_BAUPLATTFORM=§eBauplattform
 SELECT_ITEM_TESTBLOCK=§eTestblock
 CHESTFILLER_FILLED=§eKiste gefüllt
-PISTON_HELP_1=§7Rechts Klick auf Piston mit einem Slime Ball berechnet dir die bewegten Blöcke.
+PISTON_HELP_1=§7Rechts Klick auf einen Piston berechnet dir die bewegten Blöcke.
 PISTON_HELP_2=§7Die Anzahl ist Rot, wenn ein unmovable Block vorhanden ist.
 PISTON_HELP_3=§7Die Anzahl ist Gelb, wenn zu viele Blöcke vorhanden sind.
 PISTON_INFO=§7Bewegte Blöcke {0}{1}§8/§712
+PISTON_ENABLED=§aPiston-Berechnung aktiviert
+PISTON_DISABLED=§cPiston-Berechnung deaktiviert
 # Warp
 WARP_LOC_X=§7X§8: §e{0}
 WARP_LOC_Y=§7Y§8: §e{0}
@@ -960,3 +960,8 @@ COLORREPLACE_HELP=§8//§ecolorreplace §8[§7color§8] §8[§7color§8] §8- §
 TYPEREPLACE_HELP=§8//§etyreplace §8[§7type§8] §8[§7type§8] §8- §7Ersetzt einen Blockgruppe mit einer anderen
 # Schematics
 SCHEMATIC_GUI_ITEM=§eSchematics
+TLS_MESSAGE_80=§7TLS§8> §7Tick §e{0} §8- §7TNT §e{1} §8(§e{2} §7mit Fuse 80§8)
+TLS_START_HELP=§8/§etls start §8: §7Starte den TNT Listener
+TLS_STOP_HELP=§8/§etls stop §8: §7Stope den TNT Listener
+TLS_SCOREBOARD_ELEMENT=§eTLS§8: §aan
+TLS_TOGGLE_HELP=§8/§etls§8: §7Toggle den TNT Listener

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -28,52 +28,41 @@ import de.steamwar.bausystem.features.script.lua.libs.LuaLib;
 import de.steamwar.bausystem.features.slaves.laufbau.BoundingBoxLoader;
 import de.steamwar.bausystem.features.slaves.panzern.Panzern;
 import de.steamwar.bausystem.features.slaves.panzern.PanzernAlgorithm;
-import de.steamwar.bausystem.features.tpslimit.TPSFreezeUtils;
 import de.steamwar.bausystem.features.tracer.TraceManager;
 import de.steamwar.bausystem.features.tracer.TraceRecorder;
 import de.steamwar.bausystem.features.world.BauScoreboard;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
-import de.steamwar.bausystem.region.loader.PrototypeLoader;
-import de.steamwar.bausystem.region.loader.RegionLoader;
-import de.steamwar.bausystem.region.loader.Updater;
+import de.steamwar.bausystem.linkage.BauGuiItem;
+import de.steamwar.bausystem.region.RegionSystem;
 import de.steamwar.bausystem.utils.ScoreboardElement;
 import de.steamwar.bausystem.utils.TickListener;
+import de.steamwar.bausystem.utils.TickManager;
 import de.steamwar.bausystem.worlddata.WorldData;
 import de.steamwar.command.AbstractValidator;
-import de.steamwar.command.SWCommand;
 import de.steamwar.command.SWCommandUtils;
-import de.steamwar.core.Core;
-import de.steamwar.linkage.LinkedInstance;
-import de.steamwar.linkage.MaxVersion;
-import de.steamwar.linkage.MinVersion;
-import de.steamwar.linkage.PluginCheck;
-import de.steamwar.linkage.api.Disable;
-import de.steamwar.linkage.api.Enable;
+import de.steamwar.core.CRIUSleepEvent;
+import de.steamwar.core.WorldEditRendererCUIEditor;
+import de.steamwar.linkage.AbstractLinker;
+import de.steamwar.linkage.SpigotLinker;
 import de.steamwar.message.Message;
-import de.steamwar.network.packets.PacketHandler;
 import lombok.Getter;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
-import org.bukkit.event.HandlerList;
+import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.scheduler.BukkitRunnable;
 import org.bukkit.scheduler.BukkitTask;
 
-import java.io.*;
-import java.lang.reflect.Field;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
 import java.util.concurrent.atomic.AtomicReference;
 import java.util.function.Consumer;
 import java.util.logging.Level;
-import java.util.stream.Collectors;
 
-public class BauSystem extends JavaPlugin {
+public class BauSystem extends JavaPlugin implements Listener {
 
     // This should be treated as final!
     public static Message MESSAGE;
@@ -82,7 +71,7 @@ public class BauSystem extends JavaPlugin {
     @Getter
     private static BauSystem instance;
 
-    private final Map<Class<?>, Object> instances = new HashMap<>();
+    private SpigotLinker linker;
 
     @Override
     public void onEnable() {
@@ -94,82 +83,17 @@ public class BauSystem extends JavaPlugin {
         instance = this;
         SWUtils.setBausystem(instance);
 
-        try {
-            PrototypeLoader.load();
-            RegionLoader.load();
-        } catch (SecurityException e) {
-            Bukkit.getLogger().log(Level.SEVERE, e.getMessage(), e);
-            Bukkit.shutdown();
-            System.exit(1);
-            return;
-        }
-
-        new Updater(PrototypeLoader.file, PrototypeLoader::load);
-        new Updater(RegionLoader.file, RegionLoader::load);
+        RegionSystem.INSTANCE.load();
 
         SWCommandUtils.addValidator(Player.class, validator(Permission.BUILD));
         SWCommandUtils.addValidator(CommandSender.class, validator(Permission.BUILD));
         SWCommandUtils.addValidator("supervisor", validator(Permission.SUPERVISOR));
         SWCommandUtils.addValidator("owner", validator(Permission.OWNER));
 
-        instances.put(BauServer.class, BauServer.getInstance());
-        List<Class<?>> classes = new BufferedReader(new InputStreamReader(BauSystem.class.getResourceAsStream("/META-INF/annotations/de.steamwar.linkage.Linked")))
-                .lines()
-                .map(s -> {
-                    try {
-                        return Class.forName(s, false, BauSystem.class.getClassLoader());
-                    } catch (ClassNotFoundException | NoClassDefFoundError e) {
-                        if (e.getMessage().equals(s)) {
-                            Bukkit.shutdown();
-                            throw new SecurityException(e.getMessage(), e);
-                        }
-                        return null;
-                    }
-                })
-                .filter(Objects::nonNull)
-                .collect(Collectors.toList());
-        classes.forEach(clazz -> {
-            MinVersion minVersion = clazz.getAnnotation(MinVersion.class);
-            MaxVersion maxVersion = clazz.getAnnotation(MaxVersion.class);
-            PluginCheck[] pluginChecks = clazz.getAnnotationsByType(PluginCheck.class);
-            if (minVersion != null && Core.getVersion() < minVersion.value()) {
-                return;
-            }
-            if (maxVersion != null && Core.getVersion() > maxVersion.value()) {
-                return;
-            }
-            for (PluginCheck pluginCheck : pluginChecks) {
-                if (pluginCheck.has() == PluginCheck.Has.THIS && Bukkit.getPluginManager().getPlugin(pluginCheck.value()) != null) {
-                    continue;
-                }
-                if (pluginCheck.has() == PluginCheck.Has.NOT && Bukkit.getPluginManager().getPlugin(pluginCheck.value()) == null) {
-                    continue;
-                }
-                return;
-            }
-
-            Object any;
-            try {
-                any = clazz.newInstance();
-            } catch (InstantiationException | IllegalAccessException e) {
-                getLogger().log(Level.SEVERE, e.getMessage(), e);
-                Bukkit.shutdown();
-                throw new SecurityException(e.getMessage());
-            }
-
-            instances.put(clazz, any);
-            if (any instanceof Enable) {
-                ((Enable) any).enable();
-            }
-            if (any instanceof SWCommand) {
-                ((SWCommand) any).setMessage(BauSystem.MESSAGE);
-            }
-            if (any instanceof Listener) {
-                Bukkit.getPluginManager().registerEvents((Listener) any, BauSystem.getInstance());
-            }
-            if (any instanceof PacketHandler) {
-                ((PacketHandler) any).register();
-            }
+        linker = new SpigotLinker(BauSystem.getInstance(), BauSystem.MESSAGE) {
+            @Override
+            protected void linkObject(Object any) {
+                super.linkObject(any);
                 if (any instanceof LuaLib) {
                     SteamWarLuaPlugin.add((LuaLib) any);
                 }
@@ -188,38 +112,34 @@ public class BauSystem extends JavaPlugin {
                 if (any instanceof BoundingBoxLoader) {
                     ((BoundingBoxLoader) any).load();
                 }
-        });
-
-        instances.forEach((clazz, o) -> {
-            for (Field field : clazz.getFields()) {
-                if (field.getAnnotation(LinkedInstance.class) != null) {
+            }
+        };
         try {
-                        field.set(o, instances.get(field.getType()));
-                    } catch (IllegalAccessException e) {
-                        throw new RuntimeException(e);
+            linker.addLinkableInstance(BauServer.getInstance());
+            linker.link();
+        } catch (AbstractLinker.LinkException e) {
+            getLogger().log(Level.SEVERE, "Could not link a class.", e);
+            Bukkit.shutdown();
         }
-                }
-            }
-        });
 
         TickListener.impl.init();
 
         TraceManager.instance.init();
         TraceRecorder.instance.init();
+
+        new WorldEditRendererCUIEditor();
+    }
+
+    @EventHandler
+    public void onCRIUSleep(CRIUSleepEvent event) {
+        RegionSystem.INSTANCE.save();
     }
 
     @Override
     public void onDisable() {
-        instances.forEach((aClass, o) -> {
-            if (o instanceof Listener) {
-                HandlerList.unregisterAll((Listener) o);
-            }
-            if (o instanceof Disable) {
-                ((Disable) o).disable();
-            }
-        });
-
+        linker.unlink();
         WorldData.write();
+        RegionSystem.INSTANCE.save();
         Config.getInstance().saveAll();
     }
 
@@ -263,7 +183,7 @@ public class BauSystem extends JavaPlugin {
 
             @Override
             public void run() {
-                if (TPSFreezeUtils.isFrozen()) return;
+                if (TickManager.impl.isFrozen()) return;
                 if (counter >= delay) {
                     runnable.run();
                     cancel();
@@ -281,7 +201,7 @@ public class BauSystem extends JavaPlugin {
 
             @Override
             public void run() {
-                if (TPSFreezeUtils.isFrozen()) return;
+                if (TickManager.impl.isFrozen()) return;
                 if (counter >= (first ? delay : period)) {
                     first = false;
                     runnable.run();

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -21,11 +21,10 @@ package de.steamwar.bausystem;
 
 import de.steamwar.bausystem.config.BauServer;
 import de.steamwar.bausystem.features.world.BauMemberUpdate;
-import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
+import de.steamwar.bausystem.linkage.GuiItem;
 import de.steamwar.sql.BauweltMember;
 import de.steamwar.sql.SteamwarUser;
 import lombok.AllArgsConstructor;
-import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
 import java.util.HashSet;
@@ -50,7 +49,7 @@ public enum Permission {
         return !bauweltMember.isBuild() && !bauweltMember.isSupervisor();
     }),
     /**
-     * Primarily used for {@link de.steamwar.bausystem.linkage.specific.GuiItem}
+     * Primarily used for {@link GuiItem}
      */
     MEMBER(bauweltMember -> {
         return true;

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

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

@@ -1,3 +1,22 @@
+/*
+ *   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.configplayer;
 
 import yapion.hierarchy.types.YAPIONObject;

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/configplayer/serializer/ConfigurationSerializableSerializer.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/attributescopy/AttributeRemoveCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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
@@ -24,7 +24,6 @@ import de.steamwar.command.PreviousArguments;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeMapper;
 import de.steamwar.linkage.Linked;
-import de.steamwar.linkage.MinVersion;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/attributescopy/AttributeUtils.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/attributescopy/AttributesCopyCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/attributescopy/AttributesPlaceListener.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/autostart/AutoStartCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/autostart/AutoStartGuiItem.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -20,7 +20,7 @@
 package de.steamwar.bausystem.features.autostart;
 
 import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
 import de.steamwar.linkage.Linked;
 import org.bukkit.Material;
 import org.bukkit.entity.Player;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/autostart/AutostartListener.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -24,8 +24,6 @@ import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.features.tpslimit.TPSUtils;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.RegionUtils;
-import de.steamwar.bausystem.region.utils.RegionExtensionType;
-import de.steamwar.bausystem.region.utils.RegionType;
 import de.steamwar.bausystem.utils.ItemUtils;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.linkage.Linked;
@@ -33,8 +31,6 @@ import lombok.Getter;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
 import org.bukkit.block.data.type.Chest;
-import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -43,9 +39,9 @@ import org.bukkit.event.inventory.InventoryCloseEvent;
 import org.bukkit.event.player.PlayerInteractEvent;
 import org.bukkit.inventory.ItemStack;
 
-import java.io.File;
-import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
 
 @Linked
 public class AutostartListener implements Listener {
@@ -106,11 +102,11 @@ public class AutostartListener implements Listener {
 
     public void activate(Player player) {
         Region region = Region.getRegion(player.getLocation());
-        if (region.isGlobal()) {
+        if (region.getType().isGlobal()) {
             BauSystem.MESSAGE.send("AUTOSTART_MESSAGE_NO_REGION", player);
             return;
         }
-        if (!region.hasType(RegionType.TESTBLOCK)) {
+        if (region.getTestblockArea().isEmpty()) {
             BauSystem.MESSAGE.send("AUTOSTART_MESSAGE_NO_REGION", player);
             return;
         }
@@ -131,20 +127,12 @@ public class AutostartListener implements Listener {
         event.blockList().forEach(block -> {
             Region region = Region.getRegion(block.getLocation());
             if (!regionStartTime.containsKey(region)) return;
-            if (!region.hasType(RegionType.TESTBLOCK)) return;
-            if (!region.inRegion(block.getLocation(), RegionType.TESTBLOCK, RegionExtensionType.EXTENSION)) return;
+            if (!region.getTestblockArea().inRegion(block.getLocation(), true)) return;
             long tickDiff = TPSUtils.currentRealTick.get() - regionStartTime.remove(region);
-            long preFightDurationInSeconds = getPreFightDurationInSeconds(region);
+            long preFightDurationInSeconds = region.getGameModeConfig().getTimes().getPreFightDuration();
             RegionUtils.message(region, "AUTOSTART_MESSAGE_RESULT1", tickDiff);
             RegionUtils.message(region, "AUTOSTART_MESSAGE_RESULT2", preFightDurationInSeconds, ((preFightDurationInSeconds * 20) - tickDiff));
             RegionUtils.message(region, "AUTOSTART_MESSAGE_RESULT3");
         });
     }
-
-    private int getPreFightDurationInSeconds(Region region) {
-        File file = region.gameModeConfig();
-        if (file == null) return 30;
-        FileConfiguration config = YamlConfiguration.loadConfiguration(file);
-        return config.getInt("Times.PreFightDuration", 30);
-    }
 }

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/backup/BackupCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -19,31 +19,23 @@
 
 package de.steamwar.bausystem.features.backup;
 
-import com.sk89q.worldedit.EditSession;
 import de.steamwar.bausystem.BauSystem;
-import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.region.Color;
 import de.steamwar.bausystem.region.Region;
+import de.steamwar.bausystem.region.RegionBackups;
+import de.steamwar.bausystem.region.flags.ChangedMode;
 import de.steamwar.bausystem.region.flags.Flag;
-import de.steamwar.bausystem.region.flags.flagvalues.ColorMode;
-import de.steamwar.bausystem.region.tags.Tag;
-import de.steamwar.bausystem.utils.PasteBuilder;
+import de.steamwar.command.PreviousArguments;
 import de.steamwar.command.SWCommand;
-import de.steamwar.command.SWCommandUtils;
 import de.steamwar.command.TypeMapper;
-import de.steamwar.command.TypeValidator;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.inventory.SWListInv;
 import de.steamwar.linkage.Linked;
 import net.md_5.bungee.api.chat.ClickEvent;
 import org.bukkit.Material;
+import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
+import java.util.*;
 import java.util.stream.Collectors;
 
 @Linked
@@ -54,7 +46,7 @@ public class BackupCommand extends SWCommand {
     }
 
     static boolean checkGlobalRegion(Region region, Player p) {
-        if (region.isGlobal()) {
+        if (region.getType().isGlobal()) {
             BauSystem.MESSAGE.send("BACKUP_REGION_NO_REGION", p);
             return true;
         }
@@ -67,11 +59,12 @@ public class BackupCommand extends SWCommand {
         if (checkGlobalRegion(region, p)) {
             return;
         }
-        if (!region.get(Tag.CHANGED)) {
+        if (region.getFlags().get(Flag.CHANGED).isWithDefault(ChangedMode.NO_CHANGE)) {
             BauSystem.MESSAGE.send("BACKUP_CREATE_NO_CHANGE", p);
             return;
         }
-        if (region.backup()) {
+        Optional<RegionBackups.Backup> backup = region.getBackups().create(RegionBackups.BackupType.MANUAL);
+        if (backup.isPresent()) {
             BauSystem.MESSAGE.send("BACKUP_CREATE_SUCCESS", p);
         } else {
             BauSystem.MESSAGE.send("BACKUP_CREATE_FAILURE", p);
@@ -79,25 +72,12 @@ public class BackupCommand extends SWCommand {
     }
 
     @Register(value = "load", description = "BACKUP_HELP_LOAD")
-    public void backupLoad(@Validator("owner") Player p, @Mapper("backupName") String backupName) {
-        Region region = Region.getRegion(p.getLocation());
-        if (checkGlobalRegion(region, p)) {
-            return;
-        }
-
-        File backupFile = region.getBackupFile(backupName.replace('_', ' '));
-        if (backupFile == null) {
-            BauSystem.MESSAGE.send("BACKUP_LOAD_FAILURE", p);
-            return;
-        }
-        EditSession editSession = new PasteBuilder(new PasteBuilder.FileProvider(backupFile))
-                .pastePoint(region.getMinPoint().add(region.getPrototype().getSizeX() / 2, 0, region.getPrototype().getSizeZ() / 2))
-                .minPoint(region.getMinPoint())
-                .maxPoint(region.getMaxPoint())
-                .waterLevel(region.getWaterLevel())
-                .run();
-        region.remember(editSession);
+    public void backupLoad(@Validator("owner") Player p, @Mapper("backup") @ErrorMessage("BACKUP_LOAD_FAILURE") RegionBackups.Backup backup) {
+        if (backup.load()) {
             BauSystem.MESSAGE.send("BACKUP_LOAD", p);
+        } else {
+            BauSystem.MESSAGE.send("BACKUP_LOAD_FAILURE", p);
+        }
     }
 
     @Register(value = "list", description = "BACKUP_HELP_LIST")
@@ -106,10 +86,10 @@ public class BackupCommand extends SWCommand {
         if (checkGlobalRegion(region, p)) {
             return;
         }
-        List<String> backups = listBackup(p);
+        List<RegionBackups.Backup> backups = listBackup(p);
         BauSystem.MESSAGE.send("BACKUP_LIST_HEAD", p, backups.size());
-        backups.forEach(s -> {
-            BauSystem.MESSAGE.send("BACKUP_LIST_ENTRY", p, "/backup load " + s, new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/backup load " + s), s);
+        backups.forEach(backup -> {
+            BauSystem.MESSAGE.send("BACKUP_LIST_ENTRY", p, "/backup load " + backup.getName(), new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/backup load " + backup.getName()), backup.getName());
         });
     }
 
@@ -119,34 +99,44 @@ public class BackupCommand extends SWCommand {
         if (checkGlobalRegion(region, p)) {
             return;
         }
-        List<String> backups = listBackup(p);
-        List<SWListInv.SWListEntry<String>> swListEntries = new ArrayList<>();
+        List<RegionBackups.Backup> backups = listBackup(p);
+        List<SWListInv.SWListEntry<RegionBackups.Backup>> swListEntries = new ArrayList<>();
         List<String> lore = Arrays.asList(BauSystem.MESSAGE.parse("BACKUP_LORE", p));
         for (int i = 0; i < backups.size(); i++) {
-            String s = backups.get(i);
-            SWItem swItem = new SWItem(Material.BRICK, BauSystem.MESSAGE.parse("BACKUP_ITEM_NAME", p, s), lore, false, clickType -> {});
+            RegionBackups.Backup backup = backups.get(i);
+            SWItem swItem = new SWItem(Material.BRICK, BauSystem.MESSAGE.parse("BACKUP_ITEM_NAME", p, backup.getName()), lore, false, clickType -> {});
             swItem.getItemStack().setAmount(i + 1);
-            swListEntries.add(new SWListInv.SWListEntry<>(swItem, s));
+            swListEntries.add(new SWListInv.SWListEntry<>(swItem, backup));
         }
-        SWListInv<String> swListInv = new SWListInv<>(p, BauSystem.MESSAGE.parse("BACKUP_INV_NAME", p), swListEntries, (clickType, s) -> {
+        SWListInv<RegionBackups.Backup> swListInv = new SWListInv<>(p, BauSystem.MESSAGE.parse("BACKUP_INV_NAME", p), swListEntries, (clickType, s) -> {
             p.getOpenInventory().close();
-            p.performCommand("backup load " + s);
+            backupLoad(p, s);
         });
         swListInv.open();
     }
 
-    @Mapper(value = "backupName", local = true)
-    public TypeMapper<String> backupMapper() {
-        return SWCommandUtils.createMapper(s -> s, (commandSender, s) -> listBackup((Player) commandSender));
+    @Mapper(value = "backup", local = true)
+    public TypeMapper<RegionBackups.Backup> backupMapper() {
+        return new TypeMapper<>() {
+            @Override
+            public RegionBackups.Backup map(CommandSender commandSender, String[] previousArguments, String s) {
+                return Region.getRegion(((Player) commandSender).getLocation()).getBackups().get(s);
             }
 
-    private List<String> listBackup(Player p) {
+            @Override
+            public Collection<String> tabCompletes(CommandSender sender, PreviousArguments previousArguments, String s) {
+                return listBackup((Player) sender).stream().map(RegionBackups.Backup::getName).collect(Collectors.toList());
+            }
+        };
+    }
+
+    private List<RegionBackups.Backup> listBackup(Player p) {
         Region region = Region.getRegion(p.getLocation());
         if (checkGlobalRegion(region, p)) {
             return Collections.emptyList();
         }
         try {
-            return region.listBackup().stream().map(s -> s.substring(0, s.length() - 6).replace(' ', '_')).collect(Collectors.toList());
+            return region.getBackups().list();
         } catch (NullPointerException e) {
             return Collections.emptyList();
         }

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/bau/BauInfoBauGuiItem.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -22,10 +22,10 @@ package de.steamwar.bausystem.features.bau;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.config.BauServer;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
+import de.steamwar.bausystem.region.FlagOptional;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.flags.Flag;
-import de.steamwar.core.Core;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.linkage.Linked;
 import de.steamwar.sql.SteamwarUser;
@@ -56,15 +56,10 @@ public class BauInfoBauGuiItem extends BauGuiItem {
         Region region = Region.getRegion(player.getLocation());
         List<String> stringList = new ArrayList<>();
         for (Flag flag : Flag.getFlags()) {
-            if (flag == Flag.PROTECT && region.getFloorLevel() == 0) {
-                continue;
-            }
-            if (flag == Flag.ITEMS && Core.getVersion() < 19) {
-                continue;
-            }
-            Flag.Value<?> value = region.get(flag);
-            if (value != null) {
-                stringList.add(BauSystem.MESSAGE.parse("BAU_INFO_ITEM_LORE_" + flag.name(), player, BauSystem.MESSAGE.parse(value.getChatValue(), player)));
+            if (!region.getFlags().has(flag).isApplicable()) continue;
+            FlagOptional<?> value = region.getFlags().get(flag);
+            if (value.isPresent()) {
+                stringList.add(BauSystem.MESSAGE.parse("BAU_INFO_ITEM_LORE_" + flag.name(), player, BauSystem.MESSAGE.parse(value.getWithDefault().getChatValue(), player)));
             }
         }
         itemStack.setLore(stringList);

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/bau/ForceSpectatorCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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
@@ -19,13 +19,11 @@
 
 package de.steamwar.bausystem.features.bau;
 
-import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
 import de.steamwar.command.PreviousArguments;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeMapper;
 import de.steamwar.linkage.Linked;
-import de.steamwar.techhider.TechHider;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/bau/InfoCommand.java

@@ -1,8 +1,28 @@
+/*
+ *   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.bau;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.config.BauServer;
+import de.steamwar.bausystem.region.FlagOptional;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.flags.Flag;
 import de.steamwar.command.SWCommand;
@@ -30,12 +50,10 @@ public class InfoCommand extends SWCommand {
         BauSystem.MESSAGE.send("BAU_INFO_COMMAND_OWNER", p, SteamwarUser.get(bauServer.getOwnerID()).getUserName());
         Region region = Region.getRegion(p.getLocation());
         for (Flag flag : Flag.getFlags()) {
-            if (flag == Flag.PROTECT && region.getFloorLevel() == 0) {
-                continue;
-            }
-            Flag.Value<?> value = region.get(flag);
-            if (value != null) {
-                BauSystem.MESSAGE.send("BAU_INFO_COMMAND_FLAG", p, BauSystem.MESSAGE.parse(flag.getChatValue(), p), BauSystem.MESSAGE.parse(value.getChatValue(), p));
+            if (!region.getFlags().has(flag).isApplicable()) continue;
+            FlagOptional<?> value = region.getFlags().get(flag);
+            if (value.isPresent()) {
+                BauSystem.MESSAGE.send("BAU_INFO_COMMAND_FLAG", p, BauSystem.MESSAGE.parse(flag.getChatValue(), p), BauSystem.MESSAGE.parse(value.getWithDefault().getChatValue(), p));
             }
         }
 

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannon/CannonDetector.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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
@@ -23,7 +23,6 @@ import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.features.cannon.depth.Depth;
 import de.steamwar.bausystem.features.cannon.depth.DepthManager;
 import de.steamwar.bausystem.region.Region;
-import de.steamwar.bausystem.region.utils.RegionType;
 import de.steamwar.linkage.Linked;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.TNTPrimed;
@@ -85,8 +84,8 @@ public class CannonDetector implements Listener {
             grouped.forEach((cannonKey, tntPrimeds) -> {
                 if (tntPrimeds.size() <= 5) return;
                 Region region = Region.getRegion(tntPrimeds.get(0).getLocation());
-                if (region.isGlobal()) return;
-                if (!region.hasType(RegionType.TESTBLOCK)) return;
+                if (region.getType().isGlobal()) return;
+                if (region.getTestblockArea().isEmpty()) return;
                 Depth depth = new Depth(region);
                 DepthManager.init(tntPrimeds, depth);
             });

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannon/CannonKey.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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
@@ -22,7 +22,6 @@ package de.steamwar.bausystem.features.cannon;
 import lombok.AllArgsConstructor;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
-import org.bukkit.entity.TNTPrimed;
 import org.bukkit.util.Vector;
 
 import java.util.Set;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannon/depth/Depth.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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
@@ -23,8 +23,6 @@ import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.configplayer.Config;
 import de.steamwar.bausystem.region.Region;
 import de.steamwar.bausystem.region.RegionUtils;
-import de.steamwar.bausystem.region.utils.RegionExtensionType;
-import de.steamwar.bausystem.region.utils.RegionType;
 import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.chat.HoverEvent;
 import net.md_5.bungee.api.chat.TextComponent;
@@ -50,7 +48,7 @@ public class Depth {
 
     public void update(List<Block> blocks) {
         List<Block> blocksList = blocks.stream()
-                .filter(block -> region.inRegion(block.getLocation(), RegionType.TESTBLOCK, RegionExtensionType.EXTENSION))
+                .filter(block -> region.getTestblockArea().inRegion(block.getLocation(), true))
                 .collect(Collectors.toList());
         tntCount++;
         for (Block block : blocksList) {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannon/depth/DepthCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2020  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/cannon/depth/DepthManager.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/countingwand/Countingwand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/countingwand/CountingwandCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/countingwand/CountingwandGuiItem.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -20,7 +20,7 @@
 package de.steamwar.bausystem.features.countingwand;
 
 import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
 import de.steamwar.linkage.Linked;
 import org.bukkit.entity.Player;
 import org.bukkit.event.inventory.ClickType;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/countingwand/CountingwandListener.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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
@@ -29,12 +29,11 @@ import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
+import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Player;
 
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
+import java.util.*;
+import java.util.stream.Collectors;
 
 public class DesignEndStone {
 
@@ -44,18 +43,26 @@ public class DesignEndStone {
     private REntityServer entityServer = new REntityServer();
     private List<REntity> entities = new ArrayList<>();
     private Set<Location> locations = new HashSet<>();
-    private boolean wsOrAs;
-    private double maxBlastResistance;
+    private Set<Material> limited;
+    private boolean calculateFromBottom;
 
     public DesignEndStone(Region region) {
-        this.minX = region.getMinPointBuild().getX();
-        this.minY = region.getMinPointBuild().getY();
-        this.minZ = region.getMinPointBuild().getZ();
-        this.maxX = region.getMaxPointBuild().getX();
-        this.maxY = region.getMaxPointBuild().getY();
-        this.maxZ = region.getMaxPointBuild().getZ();
-        wsOrAs = region.getName().startsWith("ws") || region.getName().startsWith("as");
-        maxBlastResistance = wsOrAs ? 6.1 : 9.0;
+        this.minX = region.getBuildArea().getMinPoint(false).getX();
+        this.minY = region.getBuildArea().getMinPoint(false).getY();
+        this.minZ = region.getBuildArea().getMinPoint(false).getZ();
+        this.maxX = region.getBuildArea().getMaxPoint(false).getX();
+        this.maxY = region.getBuildArea().getMaxPoint(false).getY();
+        this.maxZ = region.getBuildArea().getMaxPoint(false).getZ();
+
+        limited = region.getGameModeConfig()
+                .getSchematic()
+                .getLimited()
+                .entrySet()
+                .stream()
+                .filter(entry -> entry.getValue() == 0)
+                .flatMap(entry -> entry.getKey().stream())
+                .collect(Collectors.toSet());
+        calculateFromBottom = region.getGameModeConfig().getArena().isNoFloor();
 
         entityServer.setCallback((player, rEntity, entityAction) -> {
             if (entityAction != REntityServer.EntityAction.ATTACK) return;
@@ -76,7 +83,7 @@ public class DesignEndStone {
         calc(minX, minY, maxZ, maxX, maxY, maxZ, 0, 0, -1, maxZ - minZ);
         calc(minX, minY, minZ, minX, maxY, maxZ, 1, 0, 0, maxX - minX);
         calc(maxX, minY, minZ, maxX, maxY, maxZ, -1, 0, 0, maxX - minX);
-        if (wsOrAs) {
+        if (calculateFromBottom) {
             calc(minX, minY, minZ, maxX, minY, maxZ, 0, 1, 0, maxY - minY + 1);
         } else {
             int airBlocks = 0;
@@ -106,7 +113,7 @@ public class DesignEndStone {
                         int cz = z + step * dirZ;
                         Material material = WORLD.getBlockAt(cx, cy, cz).getType();
 
-                        if (material != Material.WATER && material != Material.LAVA && material.getBlastResistance() >= maxBlastResistance) {
+                        if (material != Material.WATER && material != Material.LAVA && limited.contains(material)) {
                             Location location = new Location(WORLD, cx + 0.5, cy, cz + 0.5);
                             if (!locations.add(location)) break;
                             RFallingBlockEntity entity = new RFallingBlockEntity(entityServer, location, Material.RED_STAINED_GLASS);

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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
@@ -21,7 +21,6 @@ package de.steamwar.bausystem.features.design.endstone;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.region.Region;
-import de.steamwar.bausystem.region.utils.RegionType;
 import de.steamwar.bausystem.utils.BauMemberUpdateEvent;
 import de.steamwar.command.SWCommand;
 import de.steamwar.linkage.Linked;
@@ -49,7 +48,11 @@ public class DesignEndStoneCommand extends SWCommand implements Listener {
     @Register(description = "DESIGN_ENDSTONE_COMMAND_HELP")
     public void genericCommand(@Validator Player player) {
         Region region = Region.getRegion(player.getLocation());
-        if (!region.hasType(RegionType.BUILD)) {
+        if (region.getBuildArea().isEmpty()) {
+            BauSystem.MESSAGE.send("DESIGN_ENDSTONE_REGION_ERROR", player);
+            return;
+        }
+        if (!region.getGameModeConfig().isLoaded()) {
             BauSystem.MESSAGE.send("DESIGN_ENDSTONE_REGION_ERROR", player);
             return;
         }

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/detonator/Detoblock.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/detonator/Detonator.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/detonator/DetonatorBauGuiItem.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -20,7 +20,7 @@
 package de.steamwar.bausystem.features.detonator;
 
 import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
 import de.steamwar.linkage.Linked;
 import org.bukkit.entity.Player;
 import org.bukkit.event.inventory.ClickType;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/detonator/DetonatorCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/detonator/DetonatorListener.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/detonator/storage/DetonatorStorage.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/detonator/storage/ItemStorage.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/gui/BauGUI.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -23,7 +23,7 @@ import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.SWUtils;
 import de.steamwar.bausystem.features.gui.editor.BauGuiMapping;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
 import de.steamwar.inventory.SWInventory;
 import lombok.Getter;
 import lombok.experimental.UtilityClass;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/gui/BauGUICommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/gui/BauGuiBauGuiItem.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -21,7 +21,7 @@ package de.steamwar.bausystem.features.gui;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.linkage.Linked;
 import net.md_5.bungee.api.ChatColor;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/gui/BauGuiListener.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/gui/editor/BauGuiEditor.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -21,8 +21,9 @@ package de.steamwar.bausystem.features.gui.editor;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.features.gui.BauGUI;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
 import de.steamwar.core.TrickyTrialsWrapper;
+import de.steamwar.data.CMDs;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.inventory.SWListInv;
 import de.steamwar.linkage.Linked;
@@ -74,7 +75,7 @@ public class BauGuiEditor implements Listener {
         inv.setItem(mapping.getSize() + 5, new SWItem(Material.BARRIER, BauSystem.MESSAGE.parse("GUI_EDITOR_ITEM_TRASH", p), Arrays.asList(BauSystem.MESSAGE.parse("GUI_EDITOR_ITEM_TRASH_LORE", p)), false, clickType -> {
         }).getItemStack());
         inv.setItem(mapping.getSize() + 6, new SWItem(TrickyTrialsWrapper.impl.getTurtleScute(), BauSystem.MESSAGE.parse("GUI_EDITOR_ITEM_MORE", p)).getItemStack());
-        inv.setItem(mapping.getSize() + 8, new SWItem(Material.ARROW, BauSystem.MESSAGE.parse("GUI_EDITOR_ITEM_CLOSE", p)).getItemStack());
+        inv.setItem(mapping.getSize() + 8, new SWItem(Material.ARROW, BauSystem.MESSAGE.parse("GUI_EDITOR_ITEM_CLOSE", p)).setCustomModelData(CMDs.BACK).getItemStack());
 
         p.openInventory(inv);
         p.getOpenInventory().setCursor(cursor == null ? new SWItem().getItemStack() : cursor);

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/gui/editor/BauGuiEditorGuiItem.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -21,7 +21,7 @@ package de.steamwar.bausystem.features.gui.editor;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.linkage.Linked;
 import org.bukkit.Material;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/gui/editor/BauGuiMapping.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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
@@ -22,7 +22,7 @@ package de.steamwar.bausystem.features.gui.editor;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.configplayer.Config;
 import de.steamwar.bausystem.features.gui.BauGUI;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
 import lombok.Getter;
 import lombok.Setter;
 import org.bukkit.Bukkit;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/hotbar/DefaultHotbar.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/hotbar/HotbarCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/hotbar/HotbarListener.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2021  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/inventoryfiller/InventoryFillBauGuiItem.java

@@ -1,9 +1,28 @@
+/*
+ *   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.inventoryfiller;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.Permission;
 import de.steamwar.bausystem.configplayer.Config;
-import de.steamwar.bausystem.linkage.specific.BauGuiItem;
+import de.steamwar.bausystem.linkage.BauGuiItem;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.linkage.Linked;
 import de.steamwar.linkage.LinkedInstance;

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/inventoryfiller/InventoryFiller.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2022  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/inventoryfiller/InventoryFillerCommand.java

@@ -1,15 +1,67 @@
+/*
+ *   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.inventoryfiller;
 
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.SWUtils;
 import de.steamwar.bausystem.configplayer.Config;
 import de.steamwar.command.SWCommand;
+import de.steamwar.inventory.SWInventory;
+import de.steamwar.inventory.SWItem;
 import de.steamwar.linkage.Linked;
+import org.bukkit.Material;
+import org.bukkit.block.Barrel;
+import org.bukkit.block.BlockState;
+import org.bukkit.block.Chest;
+import org.bukkit.block.ShulkerBox;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.BlockStateMeta;
+
+import java.util.HashMap;
+import java.util.Map;
 
 @Linked
 public class InventoryFillerCommand extends SWCommand {
 
+    private static final Map<Integer, Integer> POWER_TO_FILLLEVEL = new HashMap<>();
+
+    static {
+        POWER_TO_FILLLEVEL.put(0, 0);
+        POWER_TO_FILLLEVEL.put(1, 1);
+        POWER_TO_FILLLEVEL.put(2, 1 * 64 + 60);
+        POWER_TO_FILLLEVEL.put(3, 3 * 64 + 55);
+        POWER_TO_FILLLEVEL.put(4, 5 * 64 + 51);
+        POWER_TO_FILLLEVEL.put(5, 7 * 64 + 46);
+        POWER_TO_FILLLEVEL.put(6, 9 * 64 + 42);
+        POWER_TO_FILLLEVEL.put(7, 11 * 64 + 37);
+        POWER_TO_FILLLEVEL.put(8, 13 * 64 + 32);
+        POWER_TO_FILLLEVEL.put(9, 15 * 64 + 28);
+        POWER_TO_FILLLEVEL.put(10, 17 * 64 + 23);
+        POWER_TO_FILLLEVEL.put(11, 19 * 64 + 19);
+        POWER_TO_FILLLEVEL.put(12, 21 * 64 + 14);
+        POWER_TO_FILLLEVEL.put(13, 23 * 64 + 10);
+        POWER_TO_FILLLEVEL.put(14, 25 * 64 + 5);
+        POWER_TO_FILLLEVEL.put(15, 27 * 64 + 0);
+    }
+
     public InventoryFillerCommand() {
         super("inventoryfill");
     }
@@ -21,8 +73,116 @@ public class InventoryFillerCommand extends SWCommand {
         if (!inventoryFill) {
             SWUtils.sendToActionbar(player, BauSystem.MESSAGE.parse("INVENTORY_FILL_ENABLE", player));
             BauSystem.MESSAGE.send("INVENTORY_FILL_INFO", player);
-        }else {
+        } else {
             SWUtils.sendToActionbar(player, BauSystem.MESSAGE.parse("INVENTORY_FILL_DISABLE", player));
         }
     }
+
+    @Register("gui")
+    public void gui(Player player) {
+        SWInventory inventory = new SWInventory(player, 18, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_NAME", player));
+        inventory.setItem(0, new SWItem(Material.REDSTONE, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 0)).setAmount(1));
+        inventory.setItem(1, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 1)).setAmount(1));
+        inventory.setItem(2, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 2)).setAmount(2));
+        inventory.setItem(3, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 3)).setAmount(3));
+        inventory.setItem(4, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 4)).setAmount(4));
+        inventory.setItem(5, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 5)).setAmount(5));
+        inventory.setItem(6, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 6)).setAmount(6));
+        inventory.setItem(7, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 7)).setAmount(7));
+        inventory.setItem(8, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 8)).setAmount(8));
+        inventory.setItem(9, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 9)).setAmount(9));
+        inventory.setItem(10, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 10)).setAmount(10));
+        inventory.setItem(11, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 11)).setAmount(11));
+        inventory.setItem(12, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 12)).setAmount(12));
+        inventory.setItem(13, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 13)).setAmount(13));
+        inventory.setItem(14, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 14)).setAmount(14));
+        inventory.setItem(15, new SWItem(Material.REDSTONE_TORCH, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_POWER", player, 15)).setAmount(15));
+        inventory.setItem(17, new SWItem(Material.TNT, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_TNT", player)));
+
+        for (int i = 0; i < 16; i++) {
+            inventory.setEventCallback(i, inventoryClickEvent -> {
+                selectInventoryType(player, inventoryClickEvent.getCurrentItem().getItemMeta().getDisplayName(), Material.DANDELION, POWER_TO_FILLLEVEL.get(inventoryClickEvent.getCurrentItem().getAmount()));
+            });
+        }
+        inventory.setEventCallback(17, inventoryClickEvent -> {
+            selectInventoryType(player, inventoryClickEvent.getCurrentItem().getItemMeta().getDisplayName(), Material.TNT, POWER_TO_FILLLEVEL.get(15));
+        });
+
+        inventory.open();
+    }
+
+    private final Material[] SHULKER_BOX_MATERIALS = new Material[]{
+            Material.SHULKER_BOX,
+            Material.WHITE_SHULKER_BOX,
+            Material.LIGHT_GRAY_SHULKER_BOX,
+            Material.GRAY_SHULKER_BOX,
+            Material.BLACK_SHULKER_BOX,
+            Material.BROWN_SHULKER_BOX,
+            Material.RED_SHULKER_BOX,
+            Material.ORANGE_SHULKER_BOX,
+            Material.YELLOW_SHULKER_BOX,
+            Material.LIME_SHULKER_BOX,
+            Material.GREEN_SHULKER_BOX,
+            Material.CYAN_SHULKER_BOX,
+            Material.LIGHT_BLUE_SHULKER_BOX,
+            Material.BLUE_SHULKER_BOX,
+            Material.PURPLE_SHULKER_BOX,
+            Material.MAGENTA_SHULKER_BOX,
+            Material.PINK_SHULKER_BOX
+    };
+
+    private void selectInventoryType(Player player, String name, Material material, int count) {
+        ItemStack[] itemStacks = new ItemStack[27];
+        int index = 0;
+        int amount = count;
+        while (amount > 0) {
+            ItemStack stack;
+            if (amount > 64) {
+                stack = new ItemStack(material, 64);
+                amount -= 64;
+            } else {
+                stack = new ItemStack(material, amount);
+                amount = 0;
+            }
+            itemStacks[index++] = stack;
+        }
+
+        SWInventory inventory = new SWInventory(player, 27, BauSystem.MESSAGE.parse("INVENTORY_FILL_GUI_NAME", player));
+        int i = 0;
+        for (Material type : SHULKER_BOX_MATERIALS) {
+            inventory.setItemEvent(i++, generateFilledInventory(name, type, itemStacks), inventoryClickEvent -> {
+                SWUtils.giveItemToPlayer(player, inventoryClickEvent.getCurrentItem());
+            });
+        }
+        inventory.setItemEvent(27 - 6, generateFilledInventory(name, Material.CHEST, itemStacks), inventoryClickEvent -> {
+            SWUtils.giveItemToPlayer(player, inventoryClickEvent.getCurrentItem());
+        });
+        inventory.setItemEvent(27 - 4, generateFilledInventory(name, Material.BARREL, itemStacks), inventoryClickEvent -> {
+            SWUtils.giveItemToPlayer(player, inventoryClickEvent.getCurrentItem());
+        });
+        inventory.open();
+    }
+
+    private ItemStack generateFilledInventory(String name, Material material, ItemStack[] itemStacks) {
+        ItemStack itemStack = new ItemStack(material);
+        BlockStateMeta meta = (BlockStateMeta) itemStack.getItemMeta();
+        BlockState state = meta.getBlockState();
+
+        if (state instanceof ShulkerBox box) {
+            box.getInventory().setContents(itemStacks);
+            box.update();
+            meta.setBlockState(box);
+        } else if (state instanceof Chest chest) {
+            chest.getInventory().setContents(itemStacks);
+            chest.update();
+            meta.setBlockState(chest);
+        } else if (state instanceof Barrel barrel) {
+            barrel.getInventory().setContents(itemStacks);
+            barrel.update();
+            meta.setBlockState(barrel);
+        }
+        meta.setDisplayName(name);
+        itemStack.setItemMeta(meta);
+        return itemStack;
+    }
 }

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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
@@ -38,7 +38,6 @@ import org.bukkit.event.player.PlayerQuitEvent;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
-import java.util.Set;
 
 @Linked
 public class KillcheckerCommand extends SWCommand implements Listener {
@@ -57,6 +56,10 @@ public class KillcheckerCommand extends SWCommand implements Listener {
     @Register(value = "enable", description = "KILLCHECKER_HELP_ENABLE")
     public void genericCommand(@Validator Player player, @OptionalValue("-outline") @StaticValue(value = {"-area", "-outline"}, allowISE = true) boolean onlyOutline) {
         Region region = Region.getRegion(player.getLocation());
+        if (region.getBuildArea().isEmpty()) {
+            BauSystem.MESSAGE.send("KILLCHECKER_NO_BUILD", player);
+            return;
+        }
         KillcheckerVisualizer killcheckerVisualizer = visualizers.computeIfAbsent(region, region1 -> new KillcheckerVisualizer(region1, bossBarService));
         killcheckerVisualizer.recalc();
         killcheckerVisualizer.show(player, onlyOutline);

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

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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
@@ -22,8 +22,6 @@ package de.steamwar.bausystem.features.killchecker;
 import de.steamwar.bausystem.BauSystem;
 import de.steamwar.bausystem.region.Point;
 import de.steamwar.bausystem.region.Region;
-import de.steamwar.bausystem.region.utils.RegionExtensionType;
-import de.steamwar.bausystem.region.utils.RegionType;
 import de.steamwar.bausystem.utils.bossbar.BauSystemBossbar;
 import de.steamwar.bausystem.utils.bossbar.BossBarService;
 import de.steamwar.entity.REntity;
@@ -75,8 +73,8 @@ public class KillcheckerVisualizer {
 
     public KillcheckerVisualizer(Region region, BossBarService bossBarService) {
         this.region = region;
-        this.minPoint = region.getMinPoint(RegionType.BUILD, RegionExtensionType.NORMAL);
-        this.maxPoint = region.getMaxPoint(RegionType.BUILD, RegionExtensionType.NORMAL);
+        this.minPoint = region.getBuildArea().getMinPoint(false);
+        this.maxPoint = region.getBuildArea().getMaxPoint(false);
 
         yArea = (maxPoint.getX() - minPoint.getX()) * (maxPoint.getZ() - minPoint.getZ());
         zArea = (maxPoint.getX() - minPoint.getX()) * (maxPoint.getY() - minPoint.getY());

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/Loader.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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
@@ -73,7 +73,7 @@ public class Loader implements Listener {
         Bukkit.getPluginManager().registerEvents(this, BauSystem.getInstance());
 
         BauSystem.runTaskTimer(BauSystem.getInstance(), () -> {
-            if (stage != Stage.RUNNING) return;
+            if (stage != Stage.RUNNING && stage != Stage.SINGLE) return;
             if(!Permission.BUILD.hasPermission(p)) return;
             if (waitTime > 0) {
                 waitTime--;
@@ -149,13 +149,16 @@ public class Loader implements Listener {
     }
 
     public boolean setTicksBetweenShots(int delay) {
-        if (elements.size() == 0) return false;
+        if (elements.isEmpty()) return false;
         LoaderElement loaderElement = elements.get(elements.size() - 1);
         if (loaderElement instanceof LoaderWait) {
             ((LoaderWait) loaderElement).setDelay(delay);
-            return true;
+        } else {
+            LoaderWait loaderWait = new LoaderWait(delay);
+            elements.add(loaderWait);
+            pause();
         }
-        return false;
+        return true;
     }
 
     public void setTicksBetweenBlocks(int delay) {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/LoaderCommand.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/LoaderRecorder.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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
@@ -44,7 +44,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.function.BiConsumer;
-import java.util.function.Consumer;
 
 public class LoaderRecorder implements Listener {
 

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/LoaderScoreboardElement.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/LoaderElement.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/LoaderInteractionElement.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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
@@ -20,6 +20,7 @@
 package de.steamwar.bausystem.features.loader.elements;
 
 import de.steamwar.bausystem.BauSystem;
+import de.steamwar.data.CMDs;
 import de.steamwar.inventory.SWAnvilInv;
 import de.steamwar.inventory.SWInventory;
 import de.steamwar.inventory.SWItem;
@@ -113,7 +114,7 @@ public abstract class LoaderInteractionElement<T extends Enum<T> & LoaderSetting
         });
         listInv.setItem(48, new SWItem(Material.ARROW, "§7Back", clickType -> {
             backAction.run();
-        }));
+        }).setCustomModelData(CMDs.BACK));
         listInv.setItem(50, new SWItem(Material.GHAST_SPAWN_EGG, "§7Insert another Setting", clickType -> {
             elements.add(defaultSetting);
             extraPower.add(0);
@@ -150,7 +151,7 @@ public abstract class LoaderInteractionElement<T extends Enum<T> & LoaderSetting
 
         SWInventory swInventory = new SWInventory(player, guiSize, BauSystem.MESSAGE.parse("LOADER_GUI_SETTINGS_TITLE", player));
         for (int i = guiSize - 9; i < guiSize; i++) swInventory.setItem(i, new SWItem(Material.GRAY_STAINED_GLASS_PANE, "§7", clickType -> {}));
-        swInventory.setItem(guiSize - 9, new SWItem(Material.ARROW, BauSystem.MESSAGE.parse("LOADER_GUI_SETTINGS_BACK", player)).getItemStack(), clickType -> back.run());
+        swInventory.setItem(guiSize - 9, new SWItem(Material.ARROW, BauSystem.MESSAGE.parse("LOADER_GUI_SETTINGS_BACK", player)).setCustomModelData(CMDs.BACK).getItemStack(), clickType -> back.run());
         swInventory.setItem(guiSize - 5, new SWItem(Material.WOODEN_AXE, BauSystem.MESSAGE.parse("LOADER_GUI_SETTINGS_COPY", player)).getItemStack(), clickType -> {
             SWAnvilInv swAnvilInv = new SWAnvilInv(player, BauSystem.MESSAGE.parse("LOADER_GUI_COPY_TITLE", player), "1");
             swAnvilInv.setCallback(s -> {

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/LoaderSettingsEnum.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- *   Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/impl/LoaderComparator.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/impl/LoaderDaylightDetector.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/impl/LoaderLectern.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/impl/LoaderLever.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/impl/LoaderMovement.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/impl/LoaderNoteBlock.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/impl/LoaderOpenable.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/impl/LoaderRepeater.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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

BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/loader/elements/impl/LoaderTNT.java

@@ -1,7 +1,7 @@
 /*
  *   This file is a part of the SteamWar software.
  *
- * Copyright (C) 2023  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