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

@@ -76,6 +76,8 @@ public class FightSystem extends JavaPlugin {
         new TestListener();
         new NormalJoinListener();
         new RankedJoinListener();
+        new SleepListener();
+        new PersonalKitCreator();
         if(Core.getVersion() > 8)
             new ExtendedInventoryListener();
 
@@ -157,7 +159,6 @@ public class FightSystem extends JavaPlugin {
             throw new SecurityException(fightState.name());
         setFightState(FightState.PRE_RUNNING);
 
-        PersonalKitCreator.closeAll();
         Fight.getBlueTeam().loadKits();
         Fight.getRedTeam().loadKits();
         setAllPlayersGM(GameMode.SURVIVAL);

FightSystem_Main/src/de/steamwar/fightsystem/commands/GUI.java

@@ -1,14 +1,14 @@
 package de.steamwar.fightsystem.commands;
 
+import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
 import de.steamwar.fightsystem.fight.Fight;
 import de.steamwar.fightsystem.fight.FightPlayer;
 import de.steamwar.fightsystem.fight.FightTeam;
 import de.steamwar.fightsystem.kit.Kit;
 import de.steamwar.fightsystem.kit.KitManager;
-import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.listener.PersonalKitCreator;
 import de.steamwar.fightsystem.states.FightState;
-import de.steamwar.fightsystem.utils.PersonalKitCreator;
 import de.steamwar.inventory.SWInventory;
 import de.steamwar.inventory.SWItem;
 import de.steamwar.inventory.SWListInv;
@@ -78,7 +78,7 @@ public class GUI {
             return;
 
         if(Config.PersonalKits){
-            new PersonalKitCreator(p);
+            PersonalKitCreator.openKitCreator(p);
             return;
         }
 
@@ -101,13 +101,19 @@ public class GUI {
         }
 
         SWInventory inv = new SWInventory(p, 9, Config.GameName + "-Auswahl");
-        inv.setItem(8, Material.REDSTONE, "§eÖffentliches " + Config.GameName, (ClickType click) -> schemDialog(p, true));
+        inv.setItem(8, Material.REDSTONE, "§eÖffentliches " + Config.GameName, (ClickType click) -> {
+            p.closeInventory();
+            schemDialog(p, true);
+        });
         if(Fight.getMaxRank() == 0){
             inv.setItem(0, SWItem.getDye(8), (byte)8, "§7Keine privaten Schematics erlaubt", (ClickType click)->{});
         }else if(Schematic.getSchemsOfType(p.getUniqueId(), Config.SchematicType).isEmpty() && !Config.test()){
             inv.setItem(0, SWItem.getDye(8), (byte)8, "§7Kein privates " + Config.GameName + " vorhanden", (ClickType click)->{});
         }else{
-            inv.setItem(0, SWItem.getMaterial("CAULDRON_ITEM"), "§ePrivates " + Config.GameName, (ClickType click) -> schemDialog(p, false));
+            inv.setItem(0, SWItem.getMaterial("CAULDRON_ITEM"), "§ePrivates " + Config.GameName, (ClickType click) -> {
+                p.closeInventory();
+                schemDialog(p, false);
+            });
         }
         inv.setCallback(-999, (ClickType click) -> p.closeInventory());
         inv.open();

FightSystem_Main/src/de/steamwar/fightsystem/kit/Kit.java

@@ -5,13 +5,12 @@ import de.steamwar.fightsystem.commands.GUI;
 import de.steamwar.inventory.SWInventory;
 import de.steamwar.inventory.SWItem;
 import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.potion.PotionEffect;
 
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.Objects;
+import java.util.*;
 
 public class Kit {
 
@@ -74,20 +73,41 @@ public class Kit {
         return enterStage;
     }
 
-    public boolean isStackInKit(ItemStack stack){
+    public boolean isEnchantmentInKit(ItemStack stack){
         for(ItemStack is : inventory){
-            if(stack.equals(is))
+            if(similar(stack, is))
                 return true;
         }
         if(armor != null){
             for(ItemStack is : armor){
-                if(stack.equals(is))
+                if(similar(stack, is))
                     return true;
             }
         }
         return false;
     }
 
+    private boolean similar(ItemStack stack, ItemStack stack2){
+        if(stack == null || stack2 == null)
+            return false;
+        if(stack.getType() != stack2.getType())
+            return false;
+        if(stack.hasItemMeta() != stack2.hasItemMeta())
+            return false;
+        if(stack.getItemMeta() == null || stack2.getItemMeta() == null)
+            return true;
+
+        //Enchantment Map comparison used for default similarity check does not work
+        Map<Enchantment, Integer> en = stack.getItemMeta().getEnchants();
+        Map<Enchantment, Integer> en2 = new HashMap<>(stack.getItemMeta().getEnchants());
+
+        for(Map.Entry<Enchantment, Integer> e : en.entrySet()){
+            if(!en2.remove(e.getKey(), e.getValue()))
+                return false;
+        }
+        return en2.isEmpty();
+    }
+
     public void loadToPlayer(Player player) {
         player.getInventory().setContents(inventory);
         if(armor != null)

FightSystem_Main/src/de/steamwar/fightsystem/listener/FoodLevelChangeListener.java

@@ -3,6 +3,7 @@ package de.steamwar.fightsystem.listener;
 import de.steamwar.fightsystem.states.FightState;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.entity.FoodLevelChangeEvent;
+import org.bukkit.event.entity.SpawnerSpawnEvent;
 import org.bukkit.event.weather.WeatherChangeEvent;
 
 import java.util.EnumSet;
@@ -22,4 +23,9 @@ public class FoodLevelChangeListener extends BasicListener {
     public void onWeatherChange(WeatherChangeEvent event){
         event.setCancelled(true);
     }
+
+    @EventHandler
+    public void onSpawnerSpawn(SpawnerSpawnEvent e){
+        e.setCancelled(true);
+    }
 }

FightSystem_Main/src/de/steamwar/fightsystem/listener/FreezeWorldStateListener.java

@@ -2,7 +2,6 @@ package de.steamwar.fightsystem.listener;
 
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.states.FightState;
-import de.steamwar.fightsystem.utils.PersonalKitCreator;
 import net.md_5.bungee.api.chat.TextComponent;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;

FightSystem_Main/src/de/steamwar/fightsystem/listener/HotbarGUIListener.java

@@ -22,44 +22,49 @@ public class HotbarGUIListener extends BasicListener {
     public void handlePlayerInteract(PlayerInteractEvent event) {
         Player player = event.getPlayer();
 
-        if(event.getItem() != null) {
-            FightTeam fightTeam = Fight.getPlayerTeam(player);
-            if(fightTeam == null)
-                return;
+        if(!PersonalKitCreator.notInKitCreator(player))
+            return;
 
-            event.setCancelled(true);
-            ItemMeta itemMeta = event.getItem().getItemMeta();
-            String displayName = itemMeta.getDisplayName();
+        if(event.getItem() == null)
+            return;
 
-            if(displayName == null)
-                return;
+        FightTeam fightTeam = Fight.getPlayerTeam(player);
+        if(fightTeam == null)
+            return;
 
-            if(displayName.equals("§e" + Config.GameName + " wählen")){
-                GUI.preSchemDialog(player);
-                return;
-            }
+        event.setCancelled(true);
+        ItemMeta itemMeta = event.getItem().getItemMeta();
+        String displayName = itemMeta.getDisplayName();
+
+        if(displayName == null)
+            return;
+
+        if(displayName.equals("§e" + Config.GameName + " wählen")){
+            GUI.preSchemDialog(player);
+            return;
+        }
+
+        switch (displayName) {
+            case "§cSpieler rauswerfen":
+                GUI.chooseRemove(player);
+                break;
+            case "§eSpieler einladen":
+                GUI.chooseInvitation(player);
+                break;
+            case "§cNicht bereit":
+                fightTeam.setReady(true);
+                break;
+            case "§aBereit":
+                fightTeam.setReady(false);
+                break;
+            case "§eKit bearbeiten":
+            case "§eKit wählen":
+                GUI.kitSelection(player);
+                break;
+            case "§eRespawn":
+                player.teleport(fightTeam.getSpawn());
+                break;
 
-            switch (displayName) {
-                case "§cSpieler rauswerfen":
-                    GUI.chooseRemove(player);
-                    break;
-                case "§eSpieler einladen":
-                    GUI.chooseInvitation(player);
-                    break;
-                case "§cNicht bereit":
-                    fightTeam.setReady(true);
-                    break;
-                case "§aBereit":
-                    fightTeam.setReady(false);
-                    break;
-                case "§eKit bearbeiten":
-                case "§eKit wählen":
-                    GUI.kitSelection(player);
-                    break;
-                case "§eRespawn":
-                    player.teleport(fightTeam.getSpawn());
-                    break;
-            }
         }
     }
 }

FightSystem_Main/src/de/steamwar/fightsystem/listener/InFightInventoryListener.java

@@ -73,6 +73,14 @@ public class InFightInventoryListener extends BasicListener {
         Inventory inventory = event.getPlayer().getInventory();
 
         Material type = event.getBlock().getType();
+        switch(type){
+            case REDSTONE_WIRE:
+                type = Material.REDSTONE;
+                break;
+            case PISTON_HEAD:
+                type = Material.PISTON;
+                break;
+        }
         ItemStack itemStack;
 
         for (int i = 0; i <= 35; i++) { //35 is the last normal inventory slot

FightSystem_Main/src/de/steamwar/fightsystem/listener/PersonalKitCreator.java

@@ -0,0 +1,187 @@
+package de.steamwar.fightsystem.listener;
+
+import de.steamwar.core.Core;
+import de.steamwar.fightsystem.Config;
+import de.steamwar.fightsystem.FightSystem;
+import de.steamwar.fightsystem.fight.Fight;
+import de.steamwar.fightsystem.fight.FightPlayer;
+import de.steamwar.fightsystem.kit.Kit;
+import de.steamwar.fightsystem.kit.KitManager;
+import de.steamwar.fightsystem.states.FightState;
+import de.steamwar.sql.PersonalKit;
+import de.steamwar.sql.SteamwarUser;
+import net.md_5.bungee.api.chat.TextComponent;
+import org.bukkit.Bukkit;
+import org.bukkit.GameMode;
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.inventory.InventoryAction;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.event.player.PlayerMoveEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.PlayerInventory;
+
+import java.util.EnumSet;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+import java.util.logging.Level;
+
+public class PersonalKitCreator extends BasicListener {
+
+    private static final Map<HumanEntity, InventoryBackup> openKitCreators = new HashMap<>();
+    private static final EnumSet<FightState> enabled = Config.PersonalKits ? EnumSet.of(FightState.PRE_LEADER_SETUP, FightState.PRE_SCHEM_SETUP, FightState.POST_SCHEM_SETUP) : EnumSet.noneOf(FightState.class);
+
+    public PersonalKitCreator(){
+        super(enabled);
+    }
+
+    public static void openKitCreator(Player player){
+        if(!enabled.contains(FightSystem.getFightState()))
+            return;
+
+        new InventoryBackup(player);
+
+        FightPlayer fightPlayer = Fight.getFightPlayer(player);
+        assert fightPlayer != null;
+
+        PersonalKit kit = PersonalKit.get(SteamwarUser.get(player.getUniqueId()).getId(), Config.SchematicType.toDB());
+        if(kit == null){
+            fightPlayer.getKit().loadToPlayer(player);
+        }else{
+            player.getInventory().setContents(kit.getInventory());
+            player.getInventory().setArmorContents(kit.getArmor());
+        }
+
+        player.updateInventory();
+        player.setGameMode(GameMode.CREATIVE);
+    }
+
+    static boolean notInKitCreator(HumanEntity player){
+        return !openKitCreators.containsKey(player);
+    }
+
+    @Override
+    public void disable(){
+        while(!openKitCreators.isEmpty()){
+            openKitCreators.values().iterator().next().player.closeInventory();
+        }
+        super.disable();
+    }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent e){
+        if(!openKitCreators.containsKey(e.getWhoClicked()))
+            return;
+
+        Player player = (Player) e.getWhoClicked();
+        //Deny bad items
+        if(isBadItem(e.getCursor(), player))
+            e.setCancelled(true);
+
+        checkForClear(e, player);
+    }
+
+    @EventHandler
+    public void onMoveEvent(PlayerMoveEvent e){
+        if(!openKitCreators.containsKey(e.getPlayer()))
+            return;
+
+        e.setCancelled(true);
+        toActionbar(e.getPlayer(), TextComponent.fromLegacyText("§eInventar zum Anpassen des Kits öffnen§8!"));
+    }
+
+    @EventHandler
+    public void onInventoryClose(InventoryCloseEvent e) {
+        InventoryBackup backup = openKitCreators.get(e.getPlayer());
+        if(backup == null)
+            return;
+
+        backup.close();
+    }
+
+    @EventHandler
+    public void onPlayerExit(PlayerQuitEvent e){
+        InventoryBackup backup = openKitCreators.get(e.getPlayer());
+        if(backup == null)
+            return;
+
+        backup.close();
+    }
+
+    private void checkForClear(InventoryClickEvent e, Player player){
+        if(e.getAction() != InventoryAction.PLACE_ALL)
+            return;
+
+        ItemStack[] items = e.getWhoClicked().getInventory().getContents();
+        for(int i = 0; i < items.length; i++){
+            ItemStack stack = items[i];
+            if(stack != null && i != e.getSlot())
+                return;
+        }
+
+        FightPlayer fightPlayer = Fight.getFightPlayer(player);
+        assert fightPlayer != null;
+        Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), () -> fightPlayer.getKit().loadToPlayer(player), 1);
+    }
+
+    private static boolean isBadItem(ItemStack stack, Player player){
+        if(stack == null)
+            return false;
+
+        //Check for forbidden item
+        if(Config.ForbiddenItems.contains(stack.getType().name()))
+            return true;
+
+        //Check for attribute modifiers
+        if(Core.getVersion() >= 14 && stack.hasItemMeta() && Objects.requireNonNull(stack.getItemMeta()).hasAttributeModifiers()){
+            Bukkit.getLogger().log(Level.SEVERE, "Spieler " + player.getName() + " hat versucht ein Item mit einem Attribute-Modifier zu bekommen.");
+            return true;
+        }
+
+        Kit normal = KitManager.getKitByName(Config.MemberDefault);
+        assert normal != null;
+        return !normal.isEnchantmentInKit(stack) && !stack.getEnchantments().isEmpty();
+    }
+
+    private static class InventoryBackup{
+        private final Player player;
+        private final ItemStack[] contents;
+        private final ItemStack[] armor;
+
+        private InventoryBackup(Player player){
+            openKitCreators.put(player, this);
+            this.player = player;
+            this.contents = player.getInventory().getContents();
+            this.armor = player.getInventory().getArmorContents();
+        }
+
+        private void loadBackup(){
+            PlayerInventory inventory = player.getInventory();
+            inventory.setContents(contents);
+            inventory.setArmorContents(armor);
+            player.updateInventory();
+        }
+
+        private void close(){
+            openKitCreators.remove(player);
+            PersonalKit.save(SteamwarUser.get(player.getUniqueId()).getId(), Config.SchematicType.toDB(), removeBadItems(player.getInventory().getContents()), removeBadItems(player.getInventory().getArmorContents()));
+            loadBackup();
+            player.setGameMode(GameMode.SURVIVAL);
+        }
+
+        private ItemStack[] removeBadItems(ItemStack[] inventory){
+            Kit normal = KitManager.getKitByName(Config.MemberDefault);
+            assert normal != null;
+
+            for(int i = 0; i < inventory.length; i++){
+                if(isBadItem(inventory[i], player))
+                    inventory[i] = null;
+            }
+            return inventory;
+        }
+    }
+}

FightSystem_Main/src/de/steamwar/fightsystem/listener/SleepListener.java

@@ -0,0 +1,19 @@
+package de.steamwar.fightsystem.listener;
+
+import de.steamwar.fightsystem.states.FightState;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.player.PlayerBedEnterEvent;
+
+import java.util.EnumSet;
+
+public class SleepListener extends BasicListener{
+
+	public SleepListener() {
+		super(EnumSet.allOf(FightState.class));
+	}
+
+	@EventHandler
+	public void onSleep(PlayerBedEnterEvent e) {
+		e.setCancelled(true);
+	}	
+}

FightSystem_Main/src/de/steamwar/fightsystem/utils/PersonalKitCreator.java

@@ -1,135 +0,0 @@
-package de.steamwar.fightsystem.utils;
-
-import de.steamwar.core.Core;
-import de.steamwar.fightsystem.Config;
-import de.steamwar.fightsystem.FightSystem;
-import de.steamwar.fightsystem.fight.Fight;
-import de.steamwar.fightsystem.fight.FightPlayer;
-import de.steamwar.fightsystem.kit.Kit;
-import de.steamwar.fightsystem.kit.KitManager;
-import de.steamwar.sql.PersonalKit;
-import de.steamwar.sql.SteamwarUser;
-import org.bukkit.Bukkit;
-import org.bukkit.GameMode;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.Listener;
-import org.bukkit.event.inventory.InventoryAction;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.event.inventory.InventoryCloseEvent;
-import org.bukkit.event.player.PlayerMoveEvent;
-import org.bukkit.inventory.ItemStack;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
-import java.util.logging.Level;
-
-public class PersonalKitCreator implements Listener {
-
-    private static final Map<Player, PersonalKitCreator> openKitCreators = new HashMap<>();
-
-    private final Player player;
-    private final SteamwarUser user;
-    private final ItemStack[] contents;
-    private final ItemStack[] armor;
-
-    public PersonalKitCreator(Player player){
-        this.player = player;
-        contents = player.getInventory().getContents();
-        armor = player.getInventory().getArmorContents();
-        user = SteamwarUser.get(player.getUniqueId());
-
-        PersonalKit kit = PersonalKit.get(user.getId(), Config.SchematicType.toDB());
-        if(kit == null){
-            FightPlayer fightPlayer = Fight.getFightPlayer(player);
-            assert fightPlayer != null;
-            fightPlayer.getKit().loadToPlayer(player);
-        }else{
-            player.getInventory().setContents(kit.getInventory());
-            player.getInventory().setArmorContents(kit.getArmor());
-        }
-
-        player.setGameMode(GameMode.CREATIVE);
-        Bukkit.getPluginManager().registerEvents(this, FightSystem.getPlugin());
-        openKitCreators.put(player, this);
-    }
-
-    public static void closeAll(){
-        while(!openKitCreators.isEmpty()){
-            openKitCreators.values().iterator().next().player.closeInventory();
-        }
-    }
-
-    public static boolean notInKitCreator(HumanEntity player){
-        return !openKitCreators.containsKey(player);
-    }
-
-    @EventHandler
-    public void onInventoryClick(InventoryClickEvent e){
-        if(!player.equals(e.getWhoClicked()))
-            return;
-
-        //Deny bad items
-        if(e.getCursor() != null){
-            ItemStack stack = e.getCursor();
-            if(Config.ForbiddenItems.contains(stack.getType().name())){
-                e.setCancelled(true);
-                return;
-            }
-
-            Kit normal = KitManager.getKitByName(Config.MemberDefault);
-            if(!normal.isStackInKit(stack)){
-                if(stack.getEnchantments().size() > 0){
-                    e.setCancelled(true);
-                    return;
-                }
-                if(Core.getVersion() >= 14 && stack.hasItemMeta() && Objects.requireNonNull(stack.getItemMeta()).hasAttributeModifiers()){
-                    e.setCancelled(true);
-                    Bukkit.getLogger().log(Level.SEVERE, "Spieler " + player.getName() + " hat versucht ein Item mit einem Attribute-Modifier zu bekommen.");
-                    return;
-                }
-            }
-        }
-
-        //Check for clear
-        if(e.getAction() != InventoryAction.PLACE_ALL)
-            return;
-        ItemStack[] items = e.getWhoClicked().getInventory().getContents();
-        for(int i = 0; i < items.length; i++){
-            ItemStack stack = items[i];
-            if(stack != null && i != e.getSlot())
-                return;
-        }
-        FightPlayer fightPlayer = Fight.getFightPlayer(player);
-        assert fightPlayer != null;
-        Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), () -> fightPlayer.getKit().loadToPlayer(player), 1);
-    }
-
-    @EventHandler
-    public void onMoveEvent(PlayerMoveEvent e){
-        if(!player.equals(e.getPlayer()))
-            return;
-
-        e.setCancelled(true);
-    }
-
-    @EventHandler
-    public void onInventoryClose(InventoryCloseEvent e) {
-        if(!player.equals(e.getPlayer()))
-            return;
-
-        close();
-    }
-
-    private void close(){
-        PersonalKit.save(user.getId(), Config.SchematicType.toDB(), player.getInventory().getContents(), player.getInventory().getArmorContents());
-        player.getInventory().setContents(contents);
-        player.getInventory().setArmorContents(armor);
-        player.setGameMode(GameMode.SURVIVAL);
-        HandlerList.unregisterAll(this);
-        openKitCreators.remove(player);
-    }
-}

FightSystem_Main/src/de/steamwar/fightsystem/winconditions/WinconditionPumpkinTechKO.java

@@ -20,6 +20,7 @@ public class WinconditionPumpkinTechKO extends Wincondition {
     private static final World WORLD = Bukkit.getWorlds().get(0);
     private static final Material PUMPKIN_LANTERN = SWItem.getMaterial("JACK_O_LANTERN");
     private BukkitTask task;
+    private static boolean running = false;
 
     public WinconditionPumpkinTechKO(){
         super(Config.PumpkinTechKO, EnumSet.of(FightState.PRE_RUNNING, FightState.RUNNING));
@@ -43,6 +44,9 @@ public class WinconditionPumpkinTechKO extends Wincondition {
     }
 
     private static void recursiveCheck(){
+        if(running)
+            return;
+        running = true;
         teamRedPumpkins = getPumpkins(Config.TeamRedCornerX,
                 Config.TeamRedCornerY,
                 Config.TeamRedCornerZ,
@@ -58,6 +62,7 @@ public class WinconditionPumpkinTechKO extends Wincondition {
 
         checkKO(Fight.getRedTeam(), teamRedPumpkins);
         checkKO(Fight.getBlueTeam(), teamBluePumpkins);
+        running = false;
     }
 
     private static int getPumpkins(int minX, int minY, int minZ, int maxX, int maxY, int maxZ){

FightSystem_Main/src/de/steamwar/fightsystem/winconditions/WinconditionRelativePercent.java

@@ -61,6 +61,7 @@ public class WinconditionRelativePercent extends Wincondition{
         private final FightTeam team;
         private final int blockCount;
         private final BukkitTask task;
+        private boolean running = false;
 
         private int currentBlocks;
 
@@ -70,8 +71,12 @@ public class WinconditionRelativePercent extends Wincondition{
             this.currentBlocks = blockCount;
 
             task = Bukkit.getScheduler().runTaskTimerAsynchronously(FightSystem.getPlugin(), () -> {
+                if(running)
+                    return;
+                running = true;
                 currentBlocks = currentBlocks();
                 checkPercentDefeat();
+                running = false;
             }, 400, 400);
         }
 

FightSystem_Main/src/de/steamwar/fightsystem/winconditions/WinconditionTechKO.java

@@ -31,12 +31,13 @@ public class WinconditionTechKO extends ListenerWincondition {
     private TechKOCountdown smallerZcountdown = null;
     private TechKOCountdown biggerZcountdown = null;
     private BukkitTask task;
+    private boolean running = false;
 
     /**
      * Works only for z-Axis fight direction for performance reasons
      */
     public WinconditionTechKO(){
-        super(Config.TechKO, EnumSet.of(FightState.RUNNING, FightState.SPECTATE));
+        super(Config.TechKO, EnumSet.of(FightState.RUNNING));
     }
 
     @Override
@@ -59,6 +60,10 @@ public class WinconditionTechKO extends ListenerWincondition {
     }
 
     private void run(){
+        if(running)
+            return;
+        running = true;
+
         for(TNTPrimed tnt : world.getEntitiesByClass(TNTPrimed.class)){
             int id = tnt.getEntityId();
             boolean smallerZ = tnt.getLocation().getZ() < toggle;
@@ -87,6 +92,7 @@ public class WinconditionTechKO extends ListenerWincondition {
 
         smallerZtime--;
         biggerZtime--;
+        running = false;
     }
 
     private FightTeam smallerTeam(){

FightSystem_Main/src/de/steamwar/fightsystem/winconditions/WinconditionWaterTechKO.java

@@ -19,6 +19,7 @@ public class WinconditionWaterTechKO extends Wincondition {
     private static final World WORLD = Bukkit.getWorlds().get(0);
 
     private BukkitTask task;
+    private boolean running = false;
 
     public WinconditionWaterTechKO() {
         super(Config.WaterTechKO, EnumSet.of(FightState.PRE_RUNNING, FightState.RUNNING));
@@ -51,6 +52,9 @@ public class WinconditionWaterTechKO extends Wincondition {
     }
 
     private void checkTask() {
+        if(running)
+            return;
+        running = true;
         teamRedWater = calcWater(
                 Config.TeamRedCornerX,
                 Config.TeamRedCornerY,
@@ -68,6 +72,7 @@ public class WinconditionWaterTechKO extends Wincondition {
 
         checkEmpty(Fight.getRedTeam(), teamRedWater);
         checkEmpty(Fight.getBlueTeam(), teamBlueWater);
+        running = false;
     }
 
     private int calcWater(int minX, int minY, int minZ, int maxX, int maxY, int maxZ){