cleanup of scarpet dependencies

src/main/java/carpet/utils/MobAI.java

@@ -13,6 +13,7 @@ import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.core.registries.Registries;
+import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.util.Mth;
 import net.minecraft.world.entity.Entity;
@@ -38,10 +39,10 @@ public class MobAI
         return currentTrackers.contains(type);
     }
 
-    public static void clearTracking(EntityType<? extends Entity> etype)
+    public static void clearTracking(final MinecraftServer server, EntityType<? extends Entity> etype)
     {
         aiTrackers.remove(etype);
-        for(ServerLevel world : CarpetServer.minecraft_server.getAllLevels() )
+        for(ServerLevel world : server.getAllLevels() )
         {
             for (Entity e: world.getEntities(etype, Entity::hasCustomName))
             {
@@ -86,26 +87,4 @@ public class MobAI
             types = applicableTypes;
         }
     }
-
-    /**
-     * Not a replacement for living entity jump() - this barely is to allow other entities that can't jump in vanilla to 'jump'
-     * @param e
-     */
-    public static void genericJump(Entity e)
-    {
-        if (!e.isOnGround() && !e.isInWaterOrBubble() && !e.isInLava()) return;
-        float m = e.level.getBlockState(e.blockPosition()).getBlock().getJumpFactor();
-        float g = e.level.getBlockState(new BlockPos(e.getX(), e.getBoundingBox().minY - 0.5000001D, e.getZ())).getBlock().getJumpFactor();
-        float jumpVelocityMultiplier = (double) m == 1.0D ? g : m;
-        float jumpStrength = (0.42F * jumpVelocityMultiplier);
-        Vec3 vec3d = e.getDeltaMovement();
-        e.setDeltaMovement(vec3d.x, jumpStrength, vec3d.z);
-        if (e.isSprinting())
-        {
-            float u = e.getYRot() * 0.017453292F; // yaw
-            e.setDeltaMovement(e.getDeltaMovement().add((-Mth.sin(g) * 0.2F), 0.0D, (Mth.cos(u) * 0.2F)));
-        }
-        e.hasImpulse = true;
-    }
-
 }