Hotfix head rotation

Signed-off-by: Lixfel <agga-games@gmx.de>

FightSystem_15/src/de/steamwar/fightsystem/record/RecordSystem_15.java

@@ -21,6 +21,8 @@ package de.steamwar.fightsystem.record;
 
 import org.bukkit.block.Block;
 import org.bukkit.craftbukkit.v1_15_R1.block.CraftBlock;
+import org.bukkit.craftbukkit.v1_15_R1.entity.CraftEntity;
+import org.bukkit.entity.Entity;
 
 class RecordSystem_15 {
     private RecordSystem_15(){}
@@ -28,4 +30,8 @@ class RecordSystem_15 {
     static int blockToId(Block block){
         return net.minecraft.server.v1_15_R1.Block.REGISTRY_ID.getId(((CraftBlock)block).getNMS());
     }
+
+    static int headRotation(Entity e){
+        return (int)(((CraftEntity)e).getHandle().getHeadRotation() * 256 / 360);
+    }
 }

FightSystem_Main/src/de/steamwar/fightsystem/record/RecordSystem.java

@@ -20,6 +20,7 @@
 package de.steamwar.fightsystem.record;
 
 import de.steamwar.core.VersionedCallable;
+import de.steamwar.core.VersionedRunnable;
 import de.steamwar.fightsystem.ArenaMode;
 import de.steamwar.fightsystem.Config;
 import de.steamwar.fightsystem.FightSystem;
@@ -29,7 +30,6 @@ import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.block.Block;
-import org.bukkit.craftbukkit.v1_15_R1.entity.CraftEntity;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.TNTPrimed;
@@ -107,7 +107,9 @@ public class RecordSystem {
         Recorder.rDouble(location.getZ());
         Recorder.rFloat(location.getPitch());
         Recorder.rFloat(location.getYaw());
-        Recorder.rByte((int)(((CraftEntity)e).getHandle().getHeadRotation() * 256 / 360));
+        VersionedRunnable.call(new VersionedRunnable(() -> {
+            Recorder.rByte(RecordSystem_15.headRotation(e));
+        }, 15));
         Recorder.flush();
     }