use bukkit manager

pom.xml

@@ -65,11 +65,11 @@
                     <relocations>
                         <relocation>
                             <pattern>co.aikar.commands</pattern>
-                            <shadedPattern>de.butzlabben.acf</shadedPattern> <!-- Replace this -->
+                            <shadedPattern>de.butzlabben.WorldSystem.acf</shadedPattern> <!-- Replace this -->
                         </relocation>
                         <relocation>
                             <pattern>co.aikar.locales</pattern>
-                            <shadedPattern>de.butzlabben.locales</shadedPattern> <!-- Replace this -->
+                            <shadedPattern>de.butzlabben.WorldSystem.locales</shadedPattern> <!-- Replace this -->
                         </relocation>
                     </relocations>
                 </configuration>
@@ -184,7 +184,7 @@
         </dependency>
         <dependency>
             <groupId>co.aikar</groupId>
-            <artifactId>acf-paper</artifactId>
+            <artifactId>acf-bukkit</artifactId>
             <version>0.5.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>

src/main/java/de/butzlabben/world/WorldSystem.java

@@ -1,6 +1,6 @@
 package de.butzlabben.world;
 
-import co.aikar.commands.PaperCommandManager;
+import co.aikar.commands.BukkitCommandManager;
 import de.butzlabben.WorldSystem.commands.WSCommands;
 import de.butzlabben.world.command.CommandRegistry;
 import de.butzlabben.world.config.*;
@@ -154,7 +154,7 @@ public class WorldSystem extends JavaPlugin {
         //this.getCommand("ws tnt").setExecutor(new WorldTnt());
         //this.getCommand("ws fire").setExecutor(new WorldFire());
 
-        PaperCommandManager manager = new PaperCommandManager(this);
+        BukkitCommandManager manager = new BukkitCommandManager(this);
         manager.registerCommand(new WSCommands());
             // Bstats deactivated
         // System.setProperty("bstats.relocatecheck", "false");