diff --git a/BauSystem_Main/src/de/steamwar/bausystem/tracer/ShowManager.java b/BauSystem_Main/src/de/steamwar/bausystem/tracer/ShowManager.java
index 83f8237..db5075c 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/tracer/ShowManager.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/tracer/ShowManager.java
@@ -1,3 +1,22 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 package de.steamwar.bausystem.tracer;
 
 import org.bukkit.Location;
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TNTTrace.java b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TNTTrace.java
index eb11d85..6c7b770 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TNTTrace.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TNTTrace.java
@@ -1,3 +1,22 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 package de.steamwar.bausystem.tracer;
 
 import org.bukkit.Location;
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TNTTracer.java b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TNTTracer.java
index d5c5574..8ce3d96 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TNTTracer.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TNTTracer.java
@@ -1,3 +1,22 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 package de.steamwar.bausystem.tracer;
 
 import de.steamwar.bausystem.BauSystem;
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceCache.java b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceCache.java
index 27bedf0..1f094cb 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceCache.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceCache.java
@@ -1,3 +1,22 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 package de.steamwar.bausystem.tracer;
 
 import org.bukkit.entity.Player;
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceListener.java b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceListener.java
index abd106a..772ed8d 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceListener.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceListener.java
@@ -1,3 +1,22 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 package de.steamwar.bausystem.tracer;
 
 import de.steamwar.bausystem.tracer.recorder.RecordManager;
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceManager.java b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceManager.java
index 84f9184..1320064 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceManager.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/tracer/TraceManager.java
@@ -1,3 +1,22 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 package de.steamwar.bausystem.tracer;
 
 import java.util.*;
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/tracer/recorder/RecordManager.java b/BauSystem_Main/src/de/steamwar/bausystem/tracer/recorder/RecordManager.java
index 7e80b98..0e7d55b 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/tracer/recorder/RecordManager.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/tracer/recorder/RecordManager.java
@@ -1,3 +1,22 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 package de.steamwar.bausystem.tracer.recorder;
 
 import de.steamwar.bausystem.BauSystem;
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/tracer/recorder/TNTRecorder.java b/BauSystem_Main/src/de/steamwar/bausystem/tracer/recorder/TNTRecorder.java
index 0d47a1e..e51b936 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/tracer/recorder/TNTRecorder.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/tracer/recorder/TNTRecorder.java
@@ -1,3 +1,22 @@
+/*
+    This file is a part of the SteamWar software.
+
+    Copyright (C) 2020  SteamWar.de-Serverteam
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
 package de.steamwar.bausystem.tracer.recorder;
 
 import de.steamwar.bausystem.BauSystem;