diff --git a/BauSystem_PluginBase/src/de/steamwar/bausystem/Permission.java b/BauSystem_PluginBase/src/de/steamwar/bausystem/Permission.java
new file mode 100644
index 00000000..6fb3a82a
--- /dev/null
+++ b/BauSystem_PluginBase/src/de/steamwar/bausystem/Permission.java
@@ -0,0 +1,43 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2024  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;
+
+import de.steamwar.bausystem.permission.PermissionSystem;
+import de.steamwar.providers.BauServerInfo;
+import de.steamwar.sql.BauweltMember;
+import de.steamwar.sql.SteamwarUser;
+import org.bukkit.entity.Player;
+
+public interface Permission {
+
+    Permission OWNER = PermissionSystem.impl::isOwner;
+    Permission SUPERVISOR = PermissionSystem.impl::isSupervisor;
+    Permission BUILD = PermissionSystem.impl::isBuilder;
+    Permission SPECTATOR = PermissionSystem.impl::isSpectator;
+    Permission MEMBER = PermissionSystem.impl::isMember;
+
+    boolean hasPermission(SteamwarUser steamwarUser, BauweltMember bauweltMember);
+
+    default boolean hasPermission(Player player) {
+        SteamwarUser steamwarUser = SteamwarUser.get(player.getUniqueId());
+        BauweltMember bauweltMember = BauweltMember.getBauMember(BauServerInfo.getOwnerId(), steamwarUser.getId());
+        return hasPermission(steamwarUser, bauweltMember);
+    }
+}
diff --git a/BauSystem_PluginBase/src/de/steamwar/bausystem/permission/PermissionSystem.java b/BauSystem_PluginBase/src/de/steamwar/bausystem/permission/PermissionSystem.java
new file mode 100644
index 00000000..e9fde79b
--- /dev/null
+++ b/BauSystem_PluginBase/src/de/steamwar/bausystem/permission/PermissionSystem.java
@@ -0,0 +1,39 @@
+/*
+ *   This file is a part of the SteamWar software.
+ *
+ *   Copyright (C) 2024  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.permission;
+
+import de.steamwar.ImplementationProvider;
+import de.steamwar.sql.BauweltMember;
+import de.steamwar.sql.SteamwarUser;
+
+public interface PermissionSystem {
+
+    PermissionSystem impl = ImplementationProvider.getImpl("de.steamwar.bausystem.permission.PermissionSystemImpl");
+
+    boolean isOwner(SteamwarUser steamwarUser, BauweltMember bauweltMember);
+
+    boolean isSupervisor(SteamwarUser steamwarUser, BauweltMember bauweltMember);
+
+    boolean isBuilder(SteamwarUser steamwarUser, BauweltMember bauweltMember);
+
+    boolean isSpectator(SteamwarUser steamwarUser, BauweltMember bauweltMember);
+
+    boolean isMember(SteamwarUser steamwarUser, BauweltMember bauweltMember);
+}
diff --git a/BauSystem_PluginBase/src/de/steamwar/bausystem/region/Region.java b/BauSystem_PluginBase/src/de/steamwar/bausystem/region/Region.java
index 0d3f80e9..b4c7290b 100644
--- a/BauSystem_PluginBase/src/de/steamwar/bausystem/region/Region.java
+++ b/BauSystem_PluginBase/src/de/steamwar/bausystem/region/Region.java
@@ -30,10 +30,8 @@ import java.util.Optional;
 
 public interface Region {
 
-    RegionSystem REGION_SYSTEM = null; // TODO: Add Loading of Implementation
-
     static Region get(Location location) {
-        return REGION_SYSTEM.get(location);
+        return RegionSystem.impl.get(location);
     }
 
     enum HasFlagResult {
diff --git a/BauSystem_PluginBase/src/de/steamwar/bausystem/region/RegionSystem.java b/BauSystem_PluginBase/src/de/steamwar/bausystem/region/RegionSystem.java
index 105d41ba..5cc401c6 100644
--- a/BauSystem_PluginBase/src/de/steamwar/bausystem/region/RegionSystem.java
+++ b/BauSystem_PluginBase/src/de/steamwar/bausystem/region/RegionSystem.java
@@ -19,6 +19,7 @@
 
 package de.steamwar.bausystem.region;
 
+import de.steamwar.ImplementationProvider;
 import org.bukkit.Location;
 
 import java.util.Optional;
@@ -26,6 +27,8 @@ import java.util.stream.Stream;
 
 public interface RegionSystem {
 
+    RegionSystem impl = ImplementationProvider.getImpl("de.steamwar.bausystem.region.RegionSystemImpl");
+
     void load();
 
     void save();