diff --git a/BauSystem/BauSystem_Main/src/BauSystem.properties b/BauSystem/BauSystem_Main/src/BauSystem.properties
index aea72646..e8b74647 100644
--- a/BauSystem/BauSystem_Main/src/BauSystem.properties
+++ b/BauSystem/BauSystem_Main/src/BauSystem.properties
@@ -1027,4 +1027,9 @@ XRAY_OFF=§cXray deactivated
COLORREPLACE_HELP=§8//§ecolorreplace §8[§7color§8] §8[§7color§8] §8- §7Replace all blocks of one color with another
TYPEREPLACE_HELP=§8//§etypereplace §8[§7type§8] §8[§7type§8] §8- §7Replace all blocks of one type with another
# Schematic
-SCHEMATIC_GUI_ITEM=§eSchematics
\ No newline at end of file
+SCHEMATIC_GUI_ITEM=§eSchematics
+# TNTListener
+TLS_MESSAGE_79=§7TLS§8> §7Tick §e{0}§8: §e{1} §7TNT
+TLS_MESSAGE_80=§7TLS§8> §7Tick §e{0}§8: §e{1} §7TNT §8(§e{2} §7with Fuse 80§8)
+TLS_START_HELP=§7Start the TNT Listener
+TLS_STOP_HELP=§7Stop the TNT Listener
\ No newline at end of file
diff --git a/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tntlistener/TLSCommand.java b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tntlistener/TLSCommand.java
new file mode 100644
index 00000000..9336ea39
--- /dev/null
+++ b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tntlistener/TLSCommand.java
@@ -0,0 +1,39 @@
+/*
+ * 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 .
+ */
+
+package de.steamwar.bausystem.features.tntlistener;
+
+import de.steamwar.command.SWCommand;
+import de.steamwar.linkage.Linked;
+import org.bukkit.entity.Player;
+
+@Linked
+public class TLSCommand extends SWCommand {
+ public TLSCommand() { super("tntlistener", "tls"); }
+
+ @Register(value = "start", description = "TLS_START_HELP")
+ public void start(@Validator Player player) {
+ TLSListener.instance.startListening(player);
+ }
+
+ @Register(value = "stop", description = "TLS_STOP_HELP")
+ public void stop(@Validator Player player) {
+ TLSListener.instance.stopListening(player);
+ }
+}
diff --git a/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tntlistener/TLSListener.java b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tntlistener/TLSListener.java
new file mode 100644
index 00000000..806fec7f
--- /dev/null
+++ b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tntlistener/TLSListener.java
@@ -0,0 +1,162 @@
+/*
+ * 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 .
+ */
+
+package de.steamwar.bausystem.features.tntlistener;
+
+import de.steamwar.bausystem.features.tpslimit.TPSUtils;
+import de.steamwar.bausystem.BauSystem;
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.linkage.Linked;
+import de.steamwar.linkage.LinkedInstance;
+import org.bukkit.entity.TNTPrimed;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntitySpawnEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.scheduler.BukkitRunnable;
+import org.bukkit.entity.Player;
+
+import java.util.*;
+
+@Linked
+public class TLSListener implements Listener {
+
+ @LinkedInstance
+ BauSystem bauSystem;
+
+ /**
+ * Expose an instance to the TLS Command so it can access it
+ */
+ @LinkedInstance
+ public static TLSListener instance;
+
+ private final Map> primedTNT = new HashMap<>();
+
+ private final Map regionSheduled = new HashMap<>();
+
+ private final Map regionReferenceTick = new HashMap<>();
+
+ private final List listeningPlayers = new ArrayList<>();
+
+ private boolean listening = false;
+
+ private final long maxDelay = 120;
+
+ @EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
+ public void onTNTSpawn(EntitySpawnEvent event) {
+ if (!(event.getEntity() instanceof TNTPrimed tnt)) return;
+ if (!(listening)) return;
+
+ Region eventRegion = Region.getRegion(event.getLocation());
+
+ // Add tnt to the list
+ if (!primedTNT.containsKey(eventRegion)) {
+ primedTNT.put(eventRegion, new ArrayList<>());
+ }
+ primedTNT.get(eventRegion).add(tnt);
+
+ // Update the realtiveTick
+ long currentTick = TPSUtils.currentRealTick.get();
+
+ long referenceTick = regionReferenceTick.getOrDefault(eventRegion, 0L);
+ if (currentTick - referenceTick > maxDelay) {
+ referenceTick = currentTick;
+ regionReferenceTick.put(eventRegion, referenceTick);
+ }
+ long relativeTick = currentTick - referenceTick;
+
+ this.messageNextTick(eventRegion, relativeTick);
+ }
+
+ public void messageNextTick(Region region, long relativeTick) {
+ /*
+ * Some TNT can be spawned so late in the gt, that they do not get processed,
+ * essentially lengthening their fuse by 1gt. To detect this, shedule the
+ * message at the start of the next (server side) gt. If the tnt got processed it has a
+ * Fuse of 79, else 80.
+ */
+
+ if (regionSheduled.getOrDefault(region, false)) {
+ return;
+ }
+ regionSheduled.put(region, true);
+
+ new BukkitRunnable() {
+ @Override
+ public void run() {
+
+ regionSheduled.remove(region);
+
+ int primed80 = 0;
+ int primed79 = 0;
+ //tntFuse79.put(region, 0);
+ //tntFuse80.put(region, 0);
+ for (TNTPrimed tnt : primedTNT.get(region)) {
+ if (tnt.getFuseTicks() == 80) {
+ primed80++;
+ //tntFuse80.put(region, tntFuse80.getOrDefault(region, 0) + 1);
+ } else if (tnt.getFuseTicks() == 79) {
+ primed79++;
+ //tntFuse79.getOrDefault(region, tntFuse79.getOrDefault(region, 0) + 1);
+ }
+ }
+ //primedTNT.get(region).removeIf(t -> t.getFuseTicks() <= 78 || t.isDead());
+ primedTNT.get(region).clear();
+
+ /*
+ * Message the player, if there are tnt with Fuse 80 use special message
+ */
+ for (Player p : listeningPlayers) {
+ if (region.getArea().inRegion(p.getLocation(), false)) {
+ if (primed80 > 0) {
+ // Foreach throws IDE errors: variables in lambda expressions should be final
+ //p.sendMessage(String.format("§7TLS§8> §7Tick §e%d§8: §e%d §7TNT §8(§e%d §7with Fuse 80§8)", relativeTick, primed79 + primed80, primed80));
+ BauSystem.MESSAGE.sendPrefixless("TLS_MESSAGE_80", p, relativeTick, primed79 + primed80, primed80);
+ } else {
+ BauSystem.MESSAGE.sendPrefixless("TLS_MESSAGE_79", p, relativeTick, primed79);
+ //p.sendMessage(String.format("§7TLS§8> §7Tick §e%d§8: §e%d §7TNT", relativeTick, primed79));
+ }
+ }
+ }
+ }
+ }.runTaskLater(bauSystem.getInstance(), 1);
+ }
+
+ @EventHandler
+ public void onPlayerQuit(PlayerQuitEvent event) {
+ listeningPlayers.remove(event.getPlayer());
+ }
+
+ public void startListening(Player player) {
+ this.listening = true;
+ listeningPlayers.add(player);
+ }
+
+ public void stopListening(Player player) {
+ listeningPlayers.remove(player);
+ if (listeningPlayers.toArray().length == 0) {
+ this.listening = false;
+ }
+ }
+
+ public boolean isActiveFor(Player player) {
+ return listeningPlayers.contains(player);
+ }
+}
diff --git a/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tntlistener/TLSScoreboardElement.java b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tntlistener/TLSScoreboardElement.java
new file mode 100644
index 00000000..61f842e5
--- /dev/null
+++ b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/features/tntlistener/TLSScoreboardElement.java
@@ -0,0 +1,46 @@
+/*
+ * 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 .
+ */
+
+package de.steamwar.bausystem.features.tntlistener;
+
+import de.steamwar.linkage.Linked;
+import de.steamwar.bausystem.Permission;
+import de.steamwar.bausystem.region.Region;
+import de.steamwar.bausystem.utils.ScoreboardElement;
+import org.bukkit.entity.Player;
+
+@Linked
+public class TLSScoreboardElement implements ScoreboardElement {
+
+ @Override
+ public ScoreboardGroup getGroup() { return ScoreboardGroup.OTHER; }
+
+ @Override
+ public int order() { return 2; }
+
+ @Override
+ public String get(Region region, Player p) {
+ if (!Permission.BUILD.hasPermission(p)) return null;
+ if (TLSListener.instance.isActiveFor(p)) {
+ return "§e" + "TLS" + "§8: " + "§aon";
+ } else {
+ return null;
+ }
+ }
+}