Improve YoyoNowAI.schematic

Fix WarMachine

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

@@ -440,6 +440,13 @@ public final class GameModeConfig<M, W> {
          */
         public final boolean DisableSnowMelt;
 
+        /**
+         * Disable ice forming
+         *
+         * @implSpec {@code false} by default
+         */
+        public final boolean DisableIceForm;
+
         /**
          * Allow leaving the arena area as spectator
          *
@@ -470,6 +477,7 @@ public final class GameModeConfig<M, W> {
             BorderFromSchematic = loader.getInt("BorderFromSchematic", 21);
             GroundWalkable = loader.getBoolean("GroundWalkable", true);
             DisableSnowMelt = loader.getBoolean("DisableSnowMelt", false);
+            DisableIceForm = loader.getBoolean("DisableIceForm", false);
             Leaveable = loader.getBoolean("Leaveable", false);
             AllowMissiles = loader.getBoolean("AllowMissiles", !EnterStages.isEmpty());
             NoFloor = loader.getBoolean("NoFloor", false);

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

@@ -254,27 +254,12 @@ class SteamwarUser(id: EntityID<Int>): IntEntity(id) {
         punishments[punishment] = Punishment.createPunishment(this@SteamwarUser.id.value, from, punishment, reason, time, perma)
     }
 
-    fun setJoinLocale(locale: Locale?) {
+    fun setLocale(locale: Locale?, manualeLocale: Boolean) {
-        if (locale == null || this.manualLocale) return
+        if (locale == null || (this.manualLocale && !manualLocale)) return
-        setCurrentLocale(locale)
-    }
 
-    fun setCurrentLocale(locale: Locale?) {
-        if (locale == null) return
         useDb {
             this@SteamwarUser.locale = locale
-        }
+            this@SteamwarUser.manualLocale = manualeLocale
-    }
-
-    fun lockLocale() {
-        useDb {
-            this@SteamwarUser.manualLocale = true
-        }
-    }
-
-    fun unlockLocale() {
-        useDb {
-            this@SteamwarUser.manualLocale = false
         }
     }
 

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

@@ -36,8 +36,6 @@ object TeamTable : IntIdTable("Team", "TeamID") {
 
 class Team(id: EntityID<Int>) : IntEntity(id) {
     companion object : IntEntityClass<Team>(TeamTable) {
-        const val PUBLIC: Int = 0
-
         private val teamCache = mutableMapOf<Int, Team>()
 
         @JvmStatic

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

@@ -33,9 +33,6 @@ import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.OneShotStateDependent;
 import de.steamwar.fightsystem.states.StateDependentListener;
 import de.steamwar.fightsystem.utils.*;
-import de.steamwar.fightsystem.winconditions.Wincondition;
-import de.steamwar.fightsystem.winconditions.WinconditionComparisonTimeout;
-import de.steamwar.fightsystem.winconditions.Winconditions;
 import de.steamwar.linkage.AbstractLinker;
 import de.steamwar.linkage.SpigotLinker;
 import de.steamwar.message.Message;
@@ -43,6 +40,7 @@ import de.steamwar.sql.NodeData;
 import de.steamwar.sql.SchematicNode;
 import lombok.Getter;
 import org.bukkit.Bukkit;
+import org.bukkit.GameRule;
 import org.bukkit.plugin.java.JavaPlugin;
 
 public class FightSystem extends JavaPlugin {
@@ -100,6 +98,11 @@ public class FightSystem extends JavaPlugin {
         new StateDependentListener(ArenaMode.All, FightState.All, BountifulWrapper.impl.newDenyArrowPickupListener());
         new OneShotStateDependent(ArenaMode.All, FightState.PreSchemSetup, () -> Fight.playSound(SWSound.BLOCK_NOTE_PLING.getSound(), 100.0f, 2.0f));
         new OneShotStateDependent(ArenaMode.Test, FightState.All, WorldEditRendererCUIEditor::new);
+        try {
+            Bukkit.getWorlds().get(0).setGameRule(GameRule.REDUCED_DEBUG_INFO, ArenaMode.AntiTest.contains(Config.mode));
+        } catch (Exception e) {
+            // Ignore if failed!
+        }
 
         techHider = new TechHiderWrapper();
         hullHider = new HullHider();

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

@@ -23,14 +23,12 @@ import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
-import de.steamwar.fightsystem.fight.Fight;
 import de.steamwar.fightsystem.fight.FightTeam;
 import de.steamwar.fightsystem.fight.JoinRequest;
 import de.steamwar.fightsystem.listener.Chat;
 import de.steamwar.fightsystem.record.GlobalRecorder;
 import de.steamwar.fightsystem.states.FightState;
 import de.steamwar.fightsystem.states.OneShotStateDependent;
-import de.steamwar.fightsystem.utils.Region;
 import de.steamwar.sql.SchematicNode;
 import de.steamwar.sql.SteamwarUser;
 import lombok.Getter;
@@ -54,7 +52,6 @@ import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Villager;
 import org.bukkit.event.player.PlayerTeleportEvent;
 import org.bukkit.scheduler.BukkitTask;
-import org.bukkit.util.Vector;
 
 import java.util.*;
 import java.util.logging.Level;
@@ -87,6 +84,8 @@ public abstract class AI {
     private final BukkitTask task;
     private final Queue<Action> queue = new ArrayDeque<>();
 
+    protected final NavMesh navMesh;
+
     protected AI(FightTeam team, SteamwarUser user) {
         this.team = team;
 
@@ -98,6 +97,8 @@ public abstract class AI {
         ais.put(entity.getUniqueId(), this);
         team.addMember(entity, user);
 
+        navMesh = new NavMesh(team);
+
         if(FightState.Schem.contains(FightState.getFightState()))
             Bukkit.getScheduler().runTask(FightSystem.getPlugin(), () -> schematic(team.getClipboard()));
     }
@@ -134,58 +135,61 @@ public abstract class AI {
         Chat.broadcastChat("PARTICIPANT_CHAT", team.getColoredName(), entity.getName(), message);
     }
 
-    public Vector getPosition() {
+    public LocalCoordinate getPosition() {
-        Location location = entity.getLocation();
+        return WorldCoordinate.from(entity.getLocation()).toLocal(team);
-        Region extend = team.getExtendRegion();
-        if(Fight.getUnrotated() == team)
-            return new Vector(
-                    location.getX() - extend.getMinX(),
-                    location.getY() - team.getSchemRegion().getMinY(),
-                    location.getZ() - extend.getMinZ()
-            );
-        else
-            return new Vector(
-                    extend.getMaxX() - location.getX(),
-                    location.getY() - team.getSchemRegion().getMinY(),
-                    extend.getMaxZ() - location.getZ()
-            );
     }
 
-    public Material getBlock(Vector pos) {
+    public Material getBlock(WorldCoordinate pos) {
+        return getBlock(pos.toLocal(team));
+    }
+
+    public Material getBlock(LocalCoordinate pos) {
         queue.add(new Action(1));
-        return translate(pos).getBlock().getType();
+        return pos.toWorld(team).toLocation(Config.world).getBlock().getType();
     }
 
-    public BlockData getBlockData(Vector pos) {
+    public BlockData getBlockData(WorldCoordinate pos) {
+        return getBlockData(pos.toLocal(team));
+    }
+
+    public BlockData getBlockData(LocalCoordinate pos) {
         queue.add(new Action(1));
-        return translate(pos).getBlock().getBlockData();
+        return pos.toWorld(team).toLocation(Config.world).getBlock().getBlockData();
     }
 
-    public void setTNT(Vector pos) {
+    public void setTNT(WorldCoordinate pos) {
+        setTNT(pos.toLocal(team));
+    }
+
+    public void setTNT(LocalCoordinate pos) {
         queue.add(new Action(1) {
             @Override
             public void run() {
                 if(FightState.getFightState() != FightState.RUNNING)
                     return;
 
-                Location location = translate(pos);
+                Location location = pos.toWorld(team).toLocation(Config.world);
                 if(interactionDistanceViolation(location)) {
                     chat("InteractionDistanceViolation: setTNT");
                     return;
                 }
 
                 Block block = location.getBlock();
-                if(block.getType() == Material.AIR)
+                if(block.getType() == Material.AIR || block.getType() == Material.WATER || block.getType() == Material.LAVA || block.getType() == Material.TNT)
                     block.setType(Material.TNT);
             }
         });
     }
 
-    public void interact(Vector pos) {
+    public void interact(WorldCoordinate pos) {
+        interact(pos.toLocal(team));
+    }
+
+    public void interact(LocalCoordinate pos) {
         queue.add(new Action(1) {
             @Override
             public void run() {
-                Location location = translate(pos);
+                Location location = pos.toWorld(team).toLocation(Config.world);
                 if(interactionDistanceViolation(location)) {
                     chat("InteractionDistanceViolation: interact");
                     return;
@@ -196,11 +200,15 @@ public abstract class AI {
         });
     }
 
-    public void interact(Vector pos, int n) {
+    public void interact(WorldCoordinate pos, int n) {
+        interact(pos.toLocal(team), n);
+    }
+
+    public void interact(LocalCoordinate pos, int n) {
         queue.add(new Action(1) {
            @Override
            public void run() {
-               Location location = translate(pos);
+               Location location = pos.toWorld(team).toLocation(Config.world);
                if (interactionDistanceViolation(location))
                    return;
                Block block = location.getBlock();
@@ -217,39 +225,75 @@ public abstract class AI {
         });
     }
 
-    public void move(Vector pos) {
+    public MoveResult checkMove(WorldCoordinate target) {
+        Location location = entity.getLocation();
+        if(!entity.isOnGround() && location.getBlock().getType() != Material.LADDER) {
+            return MoveResult.FALLING;
+        }
+
+        if(Math.abs(location.getX() - target.getX()) > 1.5 || Math.abs(location.getY() - target.getY()) > 1.5 || Math.abs(location.getZ() - target.getZ()) > 1.5) {
+            return MoveResult.OVERDISTANCE;
+        }
+
+        if(!team.getFightPlayer(entity).canEntern() && !team.getExtendRegion().inRegion(target.toLocation(null)))
+            return MoveResult.OUT_OF_BORDER;
+        return MoveResult.OK;
+    }
+
+    public enum MoveResult {
+        FALLING,
+        OVERDISTANCE,
+        OUT_OF_BORDER,
+        OK,
+    }
+
+    public void move(WorldCoordinate pos) {
         queue.add(new Action(MOVEMENT_DELAY) {
             @Override
             public void run() {
-                Location location = entity.getLocation();
+                MoveResult moveResult = checkMove(pos);
-                if(!entity.isOnGround() && location.getBlock().getType() != Material.LADDER) {
+                switch (moveResult) {
+                    case FALLING:
                         FightSystem.getPlugin().getLogger().log(Level.INFO, "Entity falling");
                         return;
+                    case OVERDISTANCE:
+                        FightSystem.getPlugin().getLogger().log(Level.INFO, () -> entity.getName() + ": Overdistance movement " + entity.getLocation().toVector() + " " + pos);
+                        return;
+                    case OUT_OF_BORDER:
+                        return;
+                    default:
+                        break;
                 }
 
-                Location target = translate(pos);
+                Location currentLocation = entity.getLocation();
-                if(Math.abs(location.getX() - target.getX()) > 1.0 || Math.abs(location.getY() - target.getY()) > 1.5 || Math.abs(location.getZ() - target.getZ()) > 1.0) {
+                Location target = pos.toLocation(Config.world);
-                    FightSystem.getPlugin().getLogger().log(Level.INFO, () -> entity.getName() + ": Overdistance movement " + location.toVector() + " " + target.toVector());
+                if (currentLocation.getBlockX() != target.getBlockX() || currentLocation.getBlockY() != target.getBlockY() || currentLocation.getBlockZ() != target.getBlockZ()) {
-                    return;
+                    target.setDirection(target.toVector().subtract(currentLocation.toVector()));
+                }
+                if (currentLocation.getBlockX() == target.getBlockX() && currentLocation.getBlockZ() == target.getBlockZ()) {
+                    target.setYaw(currentLocation.getYaw());
                 }
-
-                if(!team.getFightPlayer(entity).canEntern() && !team.getExtendRegion().inRegion(target))
-                    return;
 
                 if(!entity.teleport(target, PlayerTeleportEvent.TeleportCause.PLUGIN))
                     FightSystem.getPlugin().getLogger().log(Level.INFO, "Entity not teleported: " + entity.isValid());
 
                 GlobalRecorder.getInstance().entityMoves(entity);
+                navMesh.update(getPosition().toWorld(team));
             }
         });
     }
 
+    public void move(LocalCoordinate pos) {
+        move(pos.toWorld(team));
+    }
+
     private boolean interactionDistanceViolation(Location location) {
         return location.distance(entity.getEyeLocation()) > INTERACTION_RANGE;
     }
 
     private void interact(Block block) {
         BlockData data = block.getBlockData(); //TODO only 1.14+ compatible at the moment
+        System.out.println(block + " " + data);
         if (data instanceof NoteBlock) {
             NoteBlock noteBlock = (NoteBlock) data;
             Note note = noteBlock.getNote();
@@ -280,6 +324,7 @@ public abstract class AI {
             }
 
             powerable.setPowered(!isPowered);
+            System.out.println(powerable);
         }
         block.setBlockData(data);
         if(data instanceof Switch) {
@@ -319,24 +364,6 @@ public abstract class AI {
             queue.poll().run();
     }
 
-    public Location translate(Vector pos) {
-        Region extend = team.getExtendRegion();
-        if(Fight.getUnrotated() == team)
-            return new Location(
-                    Config.world,
-                    pos.getX() + extend.getMinX(),
-                    pos.getY() + team.getSchemRegion().getMinY(),
-                    pos.getZ() + extend.getMinZ()
-            );
-        else
-            return new Location(
-                    Config.world,
-                    extend.getMaxX() - pos.getX(),
-                    pos.getY() + team.getSchemRegion().getMinY(),
-                    extend.getMaxZ() - pos.getZ()
-            );
-    }
-
     private static class Action {
         private int delay;
         public Action(int delay) {

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

@@ -20,8 +20,10 @@
 package de.steamwar.fightsystem.ai;
 
 import de.steamwar.Reflection;
+import de.steamwar.core.Core;
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.ai.yoyonow.YoyoNowAI;
 import de.steamwar.fightsystem.fight.FightTeam;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -35,7 +37,8 @@ import java.util.stream.Collectors;
 @AllArgsConstructor
 public class AIManager {
     private static final List<AIManager> AIs = Arrays.asList(
-            new AIManager(DummyAI.class, Material.STONE, () -> ArenaMode.Test.contains(Config.mode))
+            new AIManager(DummyAI.class, Material.STONE, () -> ArenaMode.Test.contains(Config.mode)),
+            new AIManager(YoyoNowAI.class, Material.SLIME_BLOCK, () -> Config.GameModeConfig.Schematic.Type.toDB().equals("miniwargear") && Core.getVersion() >= 14)
     );
 
     public static List<AIManager> availableAIs() {

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

@@ -0,0 +1,180 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.ai;
+
+import de.steamwar.fightsystem.ai.schematic.Cannon;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public interface Action {
+
+    Result step(AI ai);
+
+    enum Result {
+        ONGOING,
+        FINISHED,
+        FAILED,
+        ;
+    }
+
+    class MultiAction implements Action {
+
+        protected final List<Action> actions = new ArrayList<>();
+
+        @Override
+        public Result step(AI ai) {
+            if (!actions.isEmpty()) {
+                Action.Result result = actions.get(0).step(ai);
+                if (result == Action.Result.FAILED) {
+                    ai.chat(this + " + " + actions.get(0) + " failed");
+                    actions.clear();
+                    return Result.FAILED;
+                }
+                if (result == Action.Result.FINISHED) {
+                    ai.chat(this + " + " + actions.get(0) + " finished");
+                    actions.remove(0);
+                }
+            }
+            return actions.isEmpty() ? Result.FINISHED : Result.ONGOING;
+        }
+    }
+
+    class WaitAction implements Action {
+
+        private int delay;
+
+        public WaitAction(int delay) {
+            this.delay = delay;
+        }
+
+        @Override
+        public Result step(AI ai) {
+            if (--delay > 0) {
+                return Result.ONGOING;
+            } else {
+                return Result.FINISHED;
+            }
+        }
+    }
+
+    class MoveAction implements Action {
+
+        private final WorldCoordinate destination;
+        private List<WorldCoordinate> path;
+        private int overDistanceCounter = 0;
+
+        public MoveAction(AI ai, LocalCoordinate destination) {
+            this(ai, destination.toWorld(ai.team));
+        }
+
+        public MoveAction(AI ai, WorldCoordinate destination) {
+            this.destination = destination;
+            this.path = ai.navMesh.pathToNearest(ai.getPosition().toWorld(ai.team), destination);
+        }
+
+        @Override
+        public Result step(AI ai) {
+            if (this.path.isEmpty()) return Result.FAILED;
+            WorldCoordinate coordinate = path.get(0);
+
+            if (!ai.navMesh.isWalkable(coordinate)) {
+                path = ai.navMesh.pathToNearest(ai.getPosition().toWorld(ai.team), destination);
+                if (path.isEmpty()) return Result.FAILED;
+                coordinate = path.get(0);
+            }
+
+            AI.MoveResult moveResult = ai.checkMove(coordinate);
+            if (moveResult == AI.MoveResult.OVERDISTANCE) {
+                if (overDistanceCounter == 5) {
+                    path = ai.navMesh.pathToNearest(ai.getPosition().toWorld(ai.team), destination);
+                    return path.isEmpty() ? Result.FAILED : Result.ONGOING;
+                }
+                if (overDistanceCounter++ > 5) {
+                    return Result.FAILED;
+                }
+                return Result.ONGOING;
+            }
+            overDistanceCounter = 0;
+
+            if (moveResult == AI.MoveResult.FALLING) {
+                return Result.ONGOING;
+            }
+
+            if (moveResult == AI.MoveResult.OK) {
+                path.remove(0);
+                ai.move(coordinate);
+            }
+            return path.isEmpty() ? Result.FINISHED : Result.ONGOING;
+        }
+    }
+
+    class InteractAction implements Action {
+        private final LocalCoordinate destination;
+
+        public InteractAction(LocalCoordinate destination) {
+            this.destination = destination;
+        }
+
+        @Override
+        public Result step(AI ai) {
+            ai.interact(destination);
+            return Result.FINISHED;
+        }
+    }
+
+    class ReadyAction implements Action {
+
+        @Override
+        public Result step(AI ai) {
+            ai.setReady();
+            return Result.FINISHED;
+        }
+    }
+
+    class PlaceTNTAction implements Action {
+
+        private final LocalCoordinate destination;
+
+        public PlaceTNTAction(LocalCoordinate destination) {
+            this.destination = destination;
+        }
+
+        @Override
+        public Result step(AI ai) {
+            ai.setTNT(destination);
+            return Result.FINISHED;
+        }
+    }
+
+    class LoadCannon extends MultiAction {
+
+        public LoadCannon(AI ai, Cannon cannon) {
+            for (LocalCoordinate tntPosition : cannon.getTntPositions()) {
+                actions.add(new MoveAction(ai, tntPosition.toWorld(ai.team)));
+                actions.add(new PlaceTNTAction(tntPosition));
+            }
+
+            LocalCoordinate trigger = cannon.getTriggerPositions().iterator().next();
+            actions.add(new MoveAction(ai, trigger.toWorld(ai.team)));
+            actions.add(new InteractAction(trigger));
+        }
+    }
+}

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

@@ -0,0 +1,90 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.ai;
+
+import de.steamwar.fightsystem.fight.Fight;
+import de.steamwar.fightsystem.fight.FightTeam;
+import de.steamwar.fightsystem.utils.Region;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.bukkit.util.NumberConversions;
+
+@Getter
+@AllArgsConstructor
+public class LocalCoordinate {
+    private double x;
+    private double y;
+    private double z;
+
+    public int getBlockX() {
+        return NumberConversions.floor(x);
+    }
+
+    public int getBlockY() {
+        return NumberConversions.floor(y);
+    }
+
+    public int getBlockZ() {
+        return NumberConversions.floor(z);
+    }
+
+    public double distanceSquared(LocalCoordinate coordinate) {
+        return NumberConversions.square(x - coordinate.x) + NumberConversions.square(y - coordinate.y) + NumberConversions.square(z - coordinate.z);
+    }
+
+    public WorldCoordinate toWorld(FightTeam team) {
+        // TODO: Fix the of by one blue/red
+        // Team Red is not correct!
+        // NightTown is team blue unrotated!
+        Region extend = team.getExtendRegion();
+        if(Fight.getUnrotated() == team) {
+            return new WorldCoordinate(
+                    x + extend.getMinX(),
+                    y + team.getSchemRegion().getMinY(),
+                    z + extend.getMinZ()
+            );
+        } else {
+            return new WorldCoordinate(
+                    extend.getMaxX() - x - 1,
+                    y + team.getSchemRegion().getMinY(),
+                    extend.getMaxZ() - z - 1
+            );
+        }
+    }
+
+    public LocalCoordinate add(LocalCoordinate localCoordinate) {
+        this.x += localCoordinate.x;
+        this.y += localCoordinate.y;
+        this.z += localCoordinate.z;
+        return this;
+    }
+
+    public LocalCoordinate add(double x, double y, double z) {
+        this.x += x;
+        this.y += y;
+        this.z += z;
+        return this;
+    }
+
+    @Override
+    public String toString() {
+        return "Local{" + x + "," + y + "," + z + "}";
+    }
+}

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

@@ -0,0 +1,402 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.ai;
+
+import de.steamwar.entity.RBlockDisplay;
+import de.steamwar.entity.REntity;
+import de.steamwar.entity.REntityServer;
+import de.steamwar.fightsystem.ArenaMode;
+import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.FightSystem;
+import de.steamwar.fightsystem.fight.FightTeam;
+import de.steamwar.fightsystem.states.FightState;
+import de.steamwar.fightsystem.states.OneShotStateDependent;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.util.BoundingBox;
+import org.bukkit.util.NumberConversions;
+import org.bukkit.util.Transformation;
+import org.bukkit.util.VoxelShape;
+import org.joml.AxisAngle4f;
+import org.joml.Vector3f;
+
+import java.util.*;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+public class NavMesh {
+
+    private static final double PLAYER_FALL_DISTANCE = 3;
+    private static final double PLAYER_JUMP_HEIGHT = 1.25;
+    private static final double PLAYER_HEIGHT = 1.8;
+    private static final Cuboid PLAYER_SHADOW = new Cuboid(0.2, 0, 0.2, 0.6, 1, 0.6);
+
+    private static final Set<Pos> RELATIVE_BLOCKS = new HashSet<>();
+    protected static final BlockData PATH_BLOCK = Material.LIME_STAINED_GLASS.createBlockData();
+
+    static {
+        for (int y = (int) -Math.ceil(PLAYER_FALL_DISTANCE); y <= Math.ceil(PLAYER_JUMP_HEIGHT); y++) {
+            RELATIVE_BLOCKS.add(new Pos(-1, y, 0));
+            RELATIVE_BLOCKS.add(new Pos(1, y, 0));
+            RELATIVE_BLOCKS.add(new Pos(0, y, -1));
+            RELATIVE_BLOCKS.add(new Pos(0, y, 1));
+        }
+        RELATIVE_BLOCKS.add(new Pos(0, 1, 0));
+        RELATIVE_BLOCKS.add(new Pos(0, -1, 0));
+    }
+
+    private FightTeam fightTeam;
+    private REntityServer server = new REntityServer();
+
+    private Map<Pos, Pos> walkable = new HashMap<>();
+    private Map<Pos, Set<Pos>> connections = new HashMap<>(); // Reverse connections!
+
+    @Getter
+    private boolean ready = false;
+
+    public NavMesh(FightTeam fightTeam) {
+        this.fightTeam = fightTeam;
+
+        new OneShotStateDependent(ArenaMode.All, FightState.PostSchemSetup, () -> {
+            Bukkit.getOnlinePlayers().forEach(server::addPlayer);
+
+            Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), () -> {
+                long time = System.currentTimeMillis();
+
+                fightTeam.getExtendRegion().forEach((x, y, z) -> {
+                    if (y < fightTeam.getSchemRegion().getMinY()) return;
+                    calculatePosition(new Pos(x, y, z), walkable);
+                });
+
+                walkable.values().forEach(this::checkNeighbouring);
+
+                System.out.println("NavMesh initialized in " + (System.currentTimeMillis() - time) + " ms");
+                ready = true;
+            }, 20);
+        });
+        new OneShotStateDependent(ArenaMode.All, FightState.Spectate, () -> {
+            ready = false;
+        });
+    }
+
+    private void calculatePosition(Pos pos, Map<Pos, Pos> walkable) {
+        Block block = Config.world.getBlockAt(pos.x, pos.y, pos.z);
+        // Air is not walkable
+        if (block.isPassable()) return;
+
+        // Ignore Ladders from floor calculation!
+        if (block.getType() != Material.LADDER) {
+            // Floor Position
+            pos.floor = playerCollisionMax(block.getCollisionShape());
+            // If no walkable block remove
+            if (pos.floor == 0) return;
+        } else {
+            pos.floor = 0.5;
+        }
+
+        // Ceiling Position
+        pos.ceiling = fightTeam.getExtendRegion().getMaxY() - pos.y;
+        for (int y = pos.y + 1; y <= fightTeam.getExtendRegion().getMaxY() + 3; y++) {
+            block = Config.world.getBlockAt(pos.x, y, pos.z);
+            if (block.isPassable()) continue;
+            double min = playerCollisionMin(block.getCollisionShape());
+            if (min >= 1.0) continue;
+            pos.ceiling = y + min - pos.y;
+            break;
+        }
+        // If player cannot fit remove
+        if (pos.ceiling - pos.floor < PLAYER_HEIGHT) return;
+
+        walkable.put(pos, pos);
+    }
+
+    @RequiredArgsConstructor
+    private static class Pos {
+        private final int x;
+        private final int y;
+        private final int z;
+        private double floor = 0;
+        private double ceiling = 0;
+
+        @Override
+        public String toString() {
+            return x + "," + y + "(" + floor + ".." + ceiling + ")" + "," + z;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (this == o) return true;
+            if (!(o instanceof Pos)) return false;
+            Pos pos = (Pos) o;
+            return x == pos.x && y == pos.y && z == pos.z;
+        }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(x, y, z);
+        }
+
+        public Pos add(Pos pos) {
+            return new Pos(x + pos.x, y + pos.y, z + pos.z);
+        }
+
+        public WorldCoordinate toWorld() {
+            return new WorldCoordinate(x, y + floor, z);
+        }
+
+        public double floorPosition() {
+            return y + floor;
+        }
+
+        public double ceilingPosition() {
+            return y + ceiling;
+        }
+    }
+
+    private double playerCollisionMax(VoxelShape voxelShape) {
+        List<Double> yList = voxelShape.getBoundingBoxes().stream()
+                .flatMap(boundingBox -> Stream.of(boundingBox.getMinY(), boundingBox.getMaxY()))
+                .sorted()
+                .collect(Collectors.toList());
+
+        double collisionY = 0;
+        for (double y : yList) {
+            if (voxelShape.getBoundingBoxes()
+                    .stream()
+                    .noneMatch(boundingBox -> collides(y, boundingBox))) {
+                collisionY = y;
+                break;
+            }
+        }
+
+        return collisionY;
+    }
+
+    private double playerCollisionMin(VoxelShape voxelShape) {
+        List<Double> yList = voxelShape.getBoundingBoxes().stream()
+                .flatMap(boundingBox -> Stream.of(boundingBox.getMinY(), boundingBox.getMaxY()))
+                .sorted(Comparator.reverseOrder())
+                .collect(Collectors.toList());
+
+        double collisionY = 1.5;
+        for (double y : yList) {
+            if (voxelShape.getBoundingBoxes()
+                    .stream()
+                    .noneMatch(boundingBox -> collides(y - 1, boundingBox))) {
+                collisionY = y;
+                break;
+            }
+        }
+
+        return collisionY;
+    }
+
+    private boolean collides(double y, BoundingBox boundingBox) {
+        Cuboid second = new Cuboid(boundingBox.getMinX(), boundingBox.getMinY(), boundingBox.getMinZ(), boundingBox.getWidthX(), boundingBox.getHeight(), boundingBox.getWidthZ());
+        return PLAYER_SHADOW.setY(y).intersects(second);
+    }
+
+    @AllArgsConstructor
+    private static class Cuboid {
+        private double x;
+        private double y;
+        private double z;
+        private double dx;
+        private double dy;
+        private double dz;
+
+        public boolean intersects(Cuboid cuboid) {
+            double minx = x - cuboid.dx;
+            double miny = y - cuboid.dy;
+            double minz = z - cuboid.dz;
+            double maxx = minx + dx + cuboid.dx;
+            double maxy = miny + dy + cuboid.dy;
+            double maxz = minz + dz + cuboid.dz;
+            return maxx > cuboid.x && maxy > cuboid.y && maxz > cuboid.z && minx < cuboid.x && miny < cuboid.y && minz < cuboid.z;
+        }
+
+        public Cuboid setY(double y) {
+            return new Cuboid(x, y, z, dx, dy, dz);
+        }
+    }
+
+    public void update(WorldCoordinate coordinate) {
+        final int px = coordinate.getBlockX();
+        final int py = coordinate.getBlockY();
+        final int pz = coordinate.getBlockZ();
+
+        for (int x = -2; x <= 2; x++) {
+            for (int z = -2; z <= 2; z++) {
+                for (int y = fightTeam.getSchemRegion().getMinY(); y <= py + 2; y++) {
+                    Pos current = new Pos(px + x, y, pz + z);
+                    walkable.remove(current);
+                    calculatePosition(current, walkable);
+                }
+            }
+        }
+
+        walkable.values().forEach(this::checkNeighbouring);
+    }
+
+    private void checkNeighbouring(Pos pos) {
+        for (Set<Pos> value : connections.values()) {
+            value.remove(pos);
+        }
+
+        for (Pos relative : RELATIVE_BLOCKS) {
+            Pos other = walkable.get(pos.add(relative));
+            if (other == null) continue;
+
+            Block thisBlock = Config.world.getBlockAt(pos.x, pos.y, pos.z);
+            Block otherBlock = Config.world.getBlockAt(other.x, other.y, other.z);
+
+            if (thisBlock.getType() != Material.LADDER && otherBlock.getType() == Material.LADDER) {
+                if ((relative.x != 0 || relative.z != 0) && pos.y != other.y) continue;
+            } else {
+                // Check if jumpable vertical distance
+                if (other.floorPosition() - pos.floorPosition() > PLAYER_JUMP_HEIGHT) continue;
+                // Check if Ceiling is high enough for player walking down!
+                if (other.ceilingPosition() < pos.floorPosition() + PLAYER_HEIGHT) continue;
+            }
+
+            connections.computeIfAbsent(other, __ -> new LinkedHashSet<>()).add(pos);
+        }
+    }
+
+    private Pos toPos(WorldCoordinate coordinate) {
+        Pos pos = new Pos(coordinate.getBlockX(), coordinate.getBlockY(), coordinate.getBlockZ());
+        if (walkable.containsKey(pos)) return walkable.get(pos);
+        pos = new Pos(pos.x, pos.y - 1, pos.z);
+        if (walkable.containsKey(pos)) return walkable.get(pos);
+        return null;
+    }
+
+    public boolean isWalkable(WorldCoordinate coordinate) {
+        Pos pos = new Pos(coordinate.getBlockX(), NumberConversions.floor(coordinate.getY() - 0.0625), coordinate.getBlockZ());
+        return walkable.containsKey(pos);
+    }
+
+    public List<WorldCoordinate> walkable() {
+        return walkable.values().stream().map(Pos::toWorld).collect(Collectors.toList());
+    }
+
+    public List<WorldCoordinate> pathToNearest(WorldCoordinate fromCoordinate, WorldCoordinate toCoordinate) {
+        Pos to = toPos(toCoordinate);
+        if (walkable.containsKey(to)) return path(toPos(fromCoordinate), to);
+
+        Pos closestTo = walkable.values()
+                .stream()
+                .filter(pos -> {
+                    double distance = pos.toWorld().distanceSquared(toCoordinate);
+                    return distance < AI.INTERACTION_RANGE * AI.INTERACTION_RANGE && distance > 1.5 * 1.5;
+                })
+                .min(Comparator.comparing(pos -> pos.toWorld().distanceSquared(toCoordinate)))
+                .orElse(null);
+
+        if (closestTo == null) {
+            return Collections.emptyList();
+        }
+        return path(toPos(fromCoordinate), closestTo);
+    }
+
+    public List<WorldCoordinate> path(WorldCoordinate fromCoordinate, WorldCoordinate toCoordinate) {
+        Pos from = toPos(fromCoordinate);
+        Pos to = toPos(toCoordinate);
+        return path(from, to);
+    }
+
+    private List<WorldCoordinate> path(Pos from, Pos to) {
+        server.getEntities().forEach(REntity::die);
+
+        if (from == null || to == null) {
+            return Collections.emptyList();
+        }
+        if (from.equals(to)) {
+            return Collections.emptyList();
+        }
+
+        List<Pos> checking = new ArrayList<>(Arrays.asList(to));
+        Map<Pos, Pos> route = new HashMap<>();
+        while (!checking.isEmpty()) {
+            Set<Pos> toCheck = new HashSet<>();
+            for (Pos pos : checking) {
+                boolean foundFrom = false;
+                Set<Pos> successors = connections.get(pos);
+                if (successors == null) {
+                    return Collections.emptyList();
+                }
+                for (Pos p : successors) {
+                    if (route.containsKey(p)) continue;
+                    route.put(p, pos);
+                    toCheck.add(p);
+                    foundFrom = p.equals(from);
+                    if (foundFrom) break;
+                }
+
+                if (foundFrom) {
+                    List<Pos> path = new ArrayList<>();
+                    path.add(from);
+
+                    while (path.get(path.size() - 1) != to) {
+                        path.add(route.get(path.get(path.size() - 1)));
+                    }
+
+                    for (int i = 0; i < path.size(); i++) {
+                        path.set(i, walkable.get(path.get(i)));
+                    }
+
+                    int i = 0;
+                    while (i < path.size() - 1) {
+                        Pos current = path.get(i);
+                        Pos next = path.get(i + 1);
+
+                        if (current.floorPosition() > next.floorPosition() + 1) {
+                            Pos between = new Pos(next.x, current.y, next.z);
+                            between.floor = current.floor;
+                            path.add(i + 1, between);
+                            i++;
+                        }
+                        i++;
+                    }
+
+                    List<WorldCoordinate> coordinates = path.stream().skip(1).map(Pos::toWorld).collect(Collectors.toList());
+                    coordinates.forEach(coordinate -> {
+                        RBlockDisplay block = new RBlockDisplay(server, coordinate.toLocation(Config.world));
+                        block.setBlock(PATH_BLOCK);
+                        block.setTransform(new Transformation(new Vector3f(0, 0, 0), new AxisAngle4f(0, 0, 0, 0), new Vector3f(1, 0.001F, 1), new AxisAngle4f(0, 0, 0, 0)));
+                    });
+
+                    coordinates.forEach(vector -> vector.add(0.5, 0, 0.5));
+                    return coordinates;
+                }
+            }
+
+            checking.clear();
+            checking.addAll(toCheck);
+        }
+
+        return Collections.emptyList();
+    }
+}

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

@@ -0,0 +1,107 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.ai;
+
+import de.steamwar.fightsystem.fight.Fight;
+import de.steamwar.fightsystem.fight.FightTeam;
+import de.steamwar.fightsystem.utils.Region;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.util.NumberConversions;
+import org.bukkit.util.Vector;
+
+@Getter
+@AllArgsConstructor
+public class WorldCoordinate {
+    private double x;
+    private double y;
+    private double z;
+
+    public static WorldCoordinate from(Location location) {
+        return new WorldCoordinate(location.getX(), location.getY(), location.getZ());
+    }
+
+    public static WorldCoordinate from(Vector vector) {
+        return new WorldCoordinate(vector.getX(), vector.getY(), vector.getZ());
+    }
+
+    public int getBlockX() {
+        return NumberConversions.floor(x);
+    }
+
+    public int getBlockY() {
+        return NumberConversions.floor(y);
+    }
+
+    public int getBlockZ() {
+        return NumberConversions.floor(z);
+    }
+
+    public double distanceSquared(WorldCoordinate coordinate) {
+        return NumberConversions.square(x - coordinate.x) + NumberConversions.square(y - coordinate.y) + NumberConversions.square(z - coordinate.z);
+    }
+
+    public LocalCoordinate toLocal(FightTeam team) {
+        // TODO: Fix the of by one blue/red
+        Region extend = team.getExtendRegion();
+        if (Fight.getUnrotated() == team) {
+            return new LocalCoordinate(
+                    x - extend.getMinX(),
+                    y - team.getSchemRegion().getMinY(),
+                    z - extend.getMinZ()
+            );
+        } else {
+            return new LocalCoordinate(
+                    extend.getMaxX() - x + 1,
+                    y - team.getSchemRegion().getMinY(),
+                    extend.getMaxZ() - z + 1
+            );
+        }
+    }
+
+    public WorldCoordinate add(WorldCoordinate worldCoordinate) {
+        this.x += worldCoordinate.x;
+        this.y += worldCoordinate.y;
+        this.z += worldCoordinate.z;
+        return this;
+    }
+
+    public WorldCoordinate add(double x, double y, double z) {
+        this.x += x;
+        this.y += y;
+        this.z += z;
+        return this;
+    }
+
+    public Vector toVector() {
+        return new Vector(x, y, z);
+    }
+
+    public Location toLocation(World world) {
+        return new Location(world, x, y, z);
+    }
+
+    @Override
+    public String toString() {
+        return "World{" + x + "," + y + "," + z + "}";
+    }
+}

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/ai/schematic/Bridge.java

@@ -0,0 +1,45 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.ai.schematic;
+
+import de.steamwar.fightsystem.ai.LocalCoordinate;
+import lombok.Getter;
+
+import java.util.HashSet;
+import java.util.Set;
+
+@Getter
+public class Bridge {
+
+    private final Set<LocalCoordinate> shieldActivators = new HashSet<>();
+    private LocalCoordinate automaticActivator = null;
+    private int automaticActivatorTime = 0;
+
+    public Bridge addShieldActivator(LocalCoordinate shieldActivator) {
+        this.shieldActivators.add(shieldActivator);
+        return this;
+    }
+
+    public Bridge addAutomaticActivator(LocalCoordinate automaticActivator, int automaticActivatorTime) {
+        this.automaticActivator = automaticActivator;
+        this.automaticActivatorTime = automaticActivatorTime;
+        return this;
+    }
+}

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/ai/schematic/Cannon.java

@@ -0,0 +1,45 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.ai.schematic;
+
+import de.steamwar.fightsystem.ai.LocalCoordinate;
+import lombok.Getter;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+@Getter
+public class Cannon {
+
+    private final List<LocalCoordinate> tntPositions = new ArrayList<>();
+    private final Set<LocalCoordinate> triggerPositions = new HashSet<>();
+
+    public Cannon addTnt(LocalCoordinate tnt) {
+        tntPositions.add(tnt);
+        return this;
+    }
+
+    public Cannon addTrigger(LocalCoordinate trigger) {
+        triggerPositions.add(trigger);
+        return this;
+    }
+}

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/ai/schematic/WarMachine.java

@@ -0,0 +1,63 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.ai.schematic;
+
+import de.steamwar.fightsystem.ai.LocalCoordinate;
+import lombok.Getter;
+import org.bukkit.util.Consumer;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Getter
+public class WarMachine {
+
+    private int schematicId = 0;
+    private Bridge bridge = new Bridge();
+    private List<Cannon> cannons = new ArrayList<>();
+    private List<LocalCoordinate> tntChests = new ArrayList<>();
+
+    public WarMachine setSchematicId(int schematicId) {
+        this.schematicId = schematicId;
+        return this;
+    }
+
+    public WarMachine editBridge(Consumer<Bridge> initializer) {
+        initializer.accept(bridge);
+        return this;
+    }
+
+    public WarMachine addCannon(Consumer<Cannon> initializer) {
+        Cannon cannon = new Cannon();
+        initializer.accept(cannon);
+        cannons.add(cannon);
+        return this;
+    }
+
+    public WarMachine addTnTChest(LocalCoordinate chest) {
+        tntChests.add(chest);
+        return this;
+    }
+
+    public WarMachine finish(List<WarMachine> list) {
+        list.add(this);
+        return this;
+    }
+}

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/ai/schematic/impl/MiniWarGear20.java

@@ -0,0 +1,71 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.ai.schematic.impl;
+
+import de.steamwar.fightsystem.ai.LocalCoordinate;
+import de.steamwar.fightsystem.ai.schematic.WarMachine;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+public class MiniWarGear20 {
+
+    private static final Random RANDOM = new Random();
+    private static final List<WarMachine> MiniWarGear20 = new ArrayList<>();
+
+    public static WarMachine select() {
+        return MiniWarGear20.get(RANDOM.nextInt(MiniWarGear20.size()));
+    }
+
+    public static WarMachine select(int schematicId) {
+        return MiniWarGear20.stream()
+                .filter(warMachine -> warMachine.getSchematicId() == schematicId)
+                .findFirst()
+                .orElse(null);
+    }
+
+    public static final WarMachine DPR_PV1_Reaper = new WarMachine()
+            .setSchematicId(135745)
+            .editBridge(bridge -> {
+                bridge.addShieldActivator(new LocalCoordinate(22, 15, 18));
+                bridge.addShieldActivator(new LocalCoordinate(31, 3, 12));
+                bridge.addShieldActivator(new LocalCoordinate(19, 3, 12));
+            })
+            .addCannon(cannon -> {
+                cannon.addTnt(new LocalCoordinate(29, 1, 21));
+                cannon.addTnt(new LocalCoordinate(29, 1, 22));
+                cannon.addTnt(new LocalCoordinate(29, 1, 23));
+                cannon.addTnt(new LocalCoordinate(30, 1, 22));
+                cannon.addTnt(new LocalCoordinate(30, 1, 23));
+                cannon.addTnt(new LocalCoordinate(29, 2, 24));
+                cannon.addTnt(new LocalCoordinate(30, 2, 24));
+                cannon.addTnt(new LocalCoordinate(29, 2, 25));
+                cannon.addTnt(new LocalCoordinate(30, 2, 25));
+                cannon.addTnt(new LocalCoordinate(29, 3, 24));
+                cannon.addTnt(new LocalCoordinate(30, 3, 24));
+                cannon.addTnt(new LocalCoordinate(29, 3, 25));
+                cannon.addTnt(new LocalCoordinate(30, 3, 25));
+                cannon.addTrigger(new LocalCoordinate(30, 3, 19));
+                cannon.addTrigger(new LocalCoordinate(31, 3, 18));
+                cannon.addTrigger(new LocalCoordinate(31, 3, 20));
+            })
+            .finish(MiniWarGear20);
+}

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/ai/yoyonow/YoyoNowAI.java

@@ -0,0 +1,98 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2026 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.fightsystem.ai.yoyonow;
+
+import com.sk89q.worldedit.extent.clipboard.Clipboard;
+import de.steamwar.fightsystem.ai.AI;
+import de.steamwar.fightsystem.ai.Action;
+import de.steamwar.fightsystem.ai.schematic.Cannon;
+import de.steamwar.fightsystem.ai.schematic.WarMachine;
+import de.steamwar.fightsystem.ai.schematic.impl.MiniWarGear20;
+import de.steamwar.fightsystem.fight.FightTeam;
+import de.steamwar.fightsystem.states.FightState;
+import de.steamwar.sql.SchematicNode;
+import de.steamwar.sql.SteamwarUser;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+public class YoyoNowAI extends AI {
+
+    private WarMachine selectedSchematic;
+
+    protected YoyoNowAI(FightTeam team) {
+        super(team, SteamwarUser.get("YoyoNow.AI"));
+        getEntity().setGlowing(true);
+    }
+
+    @Override
+    public SchematicNode chooseSchematic() {
+        selectedSchematic = MiniWarGear20.select();
+        return SchematicNode.getSchematicNode(selectedSchematic.getSchematicId());
+    }
+
+    @Override
+    public void schematic(Clipboard clipboard) {
+        selectedSchematic = MiniWarGear20.select(team.getSchematic());
+        if (selectedSchematic == null) stop();
+    }
+
+    private final Random random = new Random();
+
+    private List<Action> actions = new ArrayList<>();
+
+    private boolean setupDone = false;
+
+    @Override
+    protected void plan() {
+        if (!navMesh.isReady()) return;
+
+        if (!actions.isEmpty()) {
+            Action.Result result = actions.get(0).step(this);
+            if (result == Action.Result.FAILED) {
+                chat(actions.get(0) + " failed");
+                actions.clear();
+                return;
+            }
+            if (result == Action.Result.FINISHED) {
+                chat(actions.get(0) + " finished");
+                actions.remove(0);
+            }
+            return;
+        }
+
+        if (!setupDone && FightState.getFightState() == FightState.POST_SCHEM_SETUP) {
+            chat("Setup actions to perform!");
+            selectedSchematic.getBridge().getShieldActivators().forEach(localCoordinate -> {
+                actions.add(new Action.MoveAction(this, localCoordinate.toWorld(getTeam())));
+                actions.add(new Action.InteractAction(localCoordinate));
+            });
+            actions.add(new Action.ReadyAction());
+            chat("Actions: " + actions.size());
+            setupDone = true;
+        }
+
+        if (FightState.getFightState() == FightState.RUNNING) {
+            Cannon cannon = selectedSchematic.getCannons().get(random.nextInt(selectedSchematic.getCannons().size()));
+            actions.add(new Action.LoadCannon(this, cannon));
+        }
+    }
+}

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

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

FightSystem/build.gradle.kts

@@ -92,3 +92,13 @@ tasks.register<FightServer>("QuickGear20") {
     worldName = "arenas/WarGearPark"
     config = "QuickGear20.yml"
 }
+
+tasks.register<FightServer>("MiniWarGear20") {
+    group = "run"
+    description = "Run a MiniWarGear 1.20 Fight Server"
+    dependsOn(":SpigotCore:shadowJar")
+    dependsOn(":FightSystem:shadowJar")
+    template = "MiniWarGear20"
+    worldName = "arenas/NightTown"
+    config = "MiniWarGear20.yml"
+}

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

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

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

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

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

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

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

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

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

@@ -17,19 +17,6 @@
 #   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
-LOCALE = English
-
-SETTINGS_TITLE = Settings
-SETTINGS_LOCALE_ITEM = §fLocale
-SETTINGS_LOCALE_CURRENT = §fCurrent locale §e{0}§8.
-SETTINGS_LOCALE_LOCKED = §cLocked§f to the current locale§8.
-SETTINGS_LOCALE_UNLOCKED = §aChanged§f by Client locale§8.
-SETTINGS_PREFIX_ITEM = §fChat prefix
-SETTINGS_PREFIX_SELECTED = §a> {0}
-SETTINGS_PREFIX_UNSELECTED = §f> {0}
-SETTINGS_PREFIX_SW = §eS§8W
-SETTINGS_PREFIX_TEAM = §{0}{1}
-
 COMMAND_SYSTEM_ERROR = §cError executing the command!
 COMMAND_HELP_HEAD=§7---=== (§e{0}§7) ===---
 

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

@@ -17,8 +17,6 @@
 #   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 
-LOCALE = Deutsch
-
 COMMAND_SYSTEM_ERROR = §cFehler beim Ausführen des Befehls!
 
 PREFIX=§eSteam§8War»

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

@@ -0,0 +1,41 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2025 SteamWar.de-Serverteam
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU Affero General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU Affero General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Affero General Public License
+ *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.velocitycore.commands;
+
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import de.steamwar.messages.PlayerChatter;
+import de.steamwar.network.packets.server.LocaleInvalidationPacket;
+import de.steamwar.velocitycore.network.NetworkSender;
+
+@Linked
+public class SetLocaleCommand extends SWCommand {
+
+    public SetLocaleCommand() {
+        super("setlocale", "setlanguage");
+    }
+
+    @Register
+    public void genericCommand(PlayerChatter sender) {
+        sender.user().setLocale(sender.getPlayer().getPlayerSettings().getLocale(), true);
+        sender.withPlayer(player -> NetworkSender.send(player, new LocaleInvalidationPacket(sender.user().getId())));
+        sender.system("LOCK_LOCALE_CHANGED");
+    }
+}

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

@@ -1,74 +0,0 @@
-/*
- *   This file is a part of the SteamWar software.
- *
- *   Copyright (C) 2026 SteamWar.de-Serverteam
- *
- *   This program is free software: you can redistribute it and/or modify
- *   it under the terms of the GNU Affero General Public License as published by
- *   the Free Software Foundation, either version 3 of the License, or
- *   (at your option) any later version.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- *   GNU Affero General Public License for more details.
- *
- *   You should have received a copy of the GNU Affero General Public License
- *   along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.steamwar.velocitycore.commands;
-
-import de.steamwar.command.SWCommand;
-import de.steamwar.linkage.Linked;
-import de.steamwar.messages.Message;
-import de.steamwar.messages.PlayerChatter;
-import de.steamwar.sql.SteamwarUser;
-import de.steamwar.sql.Team;
-import de.steamwar.sql.UserPerm;
-import de.steamwar.velocitycore.inventory.SWInventory;
-import de.steamwar.velocitycore.inventory.SWItem;
-
-@Linked
-public class SettingsCommand extends SWCommand {
-
-    public SettingsCommand() {
-        super("settings");
-    }
-
-    @Register
-    public void genericCommand(PlayerChatter sender) {
-        SWInventory inventory = new SWInventory(sender, 9, new Message("SETTINGS_TITLE"));
-        SteamwarUser user = sender.user();
-        String localeItem = user.getManualLocale() ? "BOOK" : "BOOK_AND_QUILL";
-        SWItem localeSwItem = new SWItem(localeItem, new Message("SETTINGS_LOCALE_ITEM"));
-        localeSwItem.addLore(new Message("SETTINGS_LOCALE_CURRENT", new Message("LOCALE")));
-        if (user.getManualLocale()) {
-            localeSwItem.addLore(new Message("SETTINGS_LOCALE_LOCKED"));
-        } else {
-            localeSwItem.addLore(new Message("SETTINGS_LOCALE_UNLOCKED"));
-        }
-        inventory.addItem(2, localeSwItem, click -> {
-            if (user.getManualLocale()) {
-                user.unlockLocale();
-            } else {
-                user.lockLocale();
-            }
-            genericCommand(sender);
-        });
-
-        Team team = Team.byId(user.getTeam());
-        String chatPrefixItem = !user.hasPerm(UserPerm.TEAM) ? "BARRIER" : "NAME_TAG";
-        SWItem swItem = new SWItem(chatPrefixItem, new Message("SETTINGS_PREFIX_ITEM"));
-        if (user.hasPerm(UserPerm.TEAM)) {
-            swItem.addLore(new Message("SETTINGS_PREFIX_SELECTED", new Message("SETTINGS_PREFIX_SW")));
-        }
-        if (user.getTeam() != Team.PUBLIC) {
-            swItem.addLore(new Message("SETTINGS_PREFIX_UNSELECTED", new Message("SETTINGS_PREFIX_TEAM", team.getTeamColor(), team.getTeamKuerzel())));
-        }
-        inventory.addItem(6, swItem, click -> {
-        });
-
-        inventory.open();
-    }
-}

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

@@ -60,7 +60,7 @@ public class TeamCommand extends SWCommand {
         helpMessages(sender, "TEAM_HELP_HEADER", "TEAM_HELP_LIST", "TEAM_HELP_INFO");
 
         SteamwarUser user = sender.user();
-        if(user.getTeam() == Team.PUBLIC) {
+        if(user.getTeam() == 0) {
             helpMessages(sender, "TEAM_HELP_CREATE", "TEAM_HELP_JOIN");
         }else{
             helpMessages(sender, "TEAM_HELP_CHAT", "TEAM_HELP_EVENT", "TEAM_HELP_LEAVE");
@@ -162,7 +162,7 @@ public class TeamCommand extends SWCommand {
             return;
         }
 
-        user.setTeam(Team.PUBLIC);
+        user.setTeam(0);
 
         if(teamSize == 1)
             team.disband(user);
@@ -182,7 +182,7 @@ public class TeamCommand extends SWCommand {
         if(notDuringEvent(sender))
             return;
 
-        if(target.getTeam() != Team.PUBLIC){
+        if(target.getTeam() != 0){
             sender.system("TEAM_INVITE_IN_TEAM");
             return;
         }
@@ -218,7 +218,7 @@ public class TeamCommand extends SWCommand {
             return;
         }
 
-        target.setTeam(Team.PUBLIC);
+        target.setTeam(0);
 
         sender.system("TEAM_REMOVE_REMOVED");
         Chatter.of(target).system("TEAM_REMOVE_REMOVED_TARGET");
@@ -493,7 +493,7 @@ public class TeamCommand extends SWCommand {
     @Validator(value = "isNotInTeam", local = true)
     public TypeValidator<Chatter> isNotInTeamValidator() {
         return (sender, value, messageSender) -> {
-            if (sender.user().getTeam() != Team.PUBLIC) {
+            if (sender.user().getTeam() != 0) {
                 messageSender.send("TEAM_IN_TEAM");
                 return false;
             }
@@ -504,7 +504,7 @@ public class TeamCommand extends SWCommand {
     @Validator(value = "isInTeam", local = true)
     public TypeValidator<Chatter> isInTeamValidator() {
         return (sender, value, messageSender) -> {
-            if (sender.user().getTeam() == Team.PUBLIC) {
+            if (sender.user().getTeam() == 0) {
                 messageSender.send("TEAM_NOT_IN_TEAM");
                 return false;
             }
@@ -516,7 +516,7 @@ public class TeamCommand extends SWCommand {
     public TypeValidator<Chatter> isLeaderValidator() {
         return (sender, value, messageSender) -> {
             SteamwarUser user = sender.user();
-            if (user.getTeam() == Team.PUBLIC) {
+            if (user.getTeam() == 0) {
                 messageSender.send("TEAM_NOT_IN_TEAM");
                 return false;
             }

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

@@ -46,7 +46,9 @@ public class BanListener extends BasicListener {
         SteamwarUser user = SteamwarUser.get(player.getUniqueId());
         String ip = IPSanitizer.getTrueAddress(player).getHostAddress();
         if (user.isPunished(Punishment.PunishmentType.Ban)) {
+            if (!player.getUsername().startsWith(".")) {
                 BannedUserIPs.banIP(user.getId(), ip);
+            }
             Chatter.of(event).system(PunishmentCommand.punishmentMessage(user, Punishment.PunishmentType.Ban));
             return;
         }

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

@@ -36,7 +36,7 @@ public class SettingsChangedListener extends BasicListener {
         VelocityCore.schedule(() -> {
             Player player = event.getPlayer();
             SteamwarUser user = SteamwarUser.get(player.getUniqueId());
-            user.setJoinLocale(event.getPlayerSettings().getLocale());
+            user.setLocale(event.getPlayerSettings().getLocale(), false);
             NetworkSender.send(player, new LocaleInvalidationPacket(user.getId()));
         }).schedule();
     }