[1.12] Player desynced when teleporting from The End

[laton95]

I am having an issue where the player is desynced from the server when I teleport them from The End to a custom dimension.

 

Method I am calling to teleport player:

Spoiler

public static void TeleportEntityToDimension(Entity entityIn, World worldIn, int dimID, float x, float y, float z){
        if (!worldIn.isRemote && worldIn.provider.getDimension() != dimID) {
            WorldTeleporter teleporter = new WorldTeleporter(entityIn.getServer().getWorld(dimID), new BlockPos(x, y, z));
            if (entityIn instanceof EntityPlayerMP) {
                entityIn.setPosition(x, y, z);
                entityIn.getServer().getPlayerList().transferPlayerToDimension((EntityPlayerMP) entityIn, dimID, teleporter);
            } else {
                changeDimension(entityIn, dimID, teleporter);
            }
        }
    }

The changeDimension method I only use for non-player entities and it is based off of the Entity.changeDimension method, modified so that it works without a portal block. It does not work for players.

And here is my teleporter class:

Spoiler

public class WorldTeleporter extends Teleporter {

    BlockPos exit;
    WorldServer world;

 

    public WorldTeleporter(WorldServer worldIn, BlockPos exit) {
        super(worldIn);
        this.exit = exit;
        world = worldIn;
    }

 

    @Override
    public void placeInPortal(Entity entityIn, float rotationYaw) {
        entityIn.setLocationAndAngles(exit.getX(), exit.getY(), exit.getZ(), entityIn.rotationYaw, 0.0F);
        entityIn.motionX = 0.0D;
        entityIn.motionY = 0.0D;
        entityIn.motionZ = 0.0D;
    }
}

When the player is teleported from The End they can move around but cannot throw items, spawn entities. They can place blocks however.

 

The code works fine from the Nether or the Overworld, and I can't find what part of my code would be causing it. Is this a problem with the transferPlayerToDimension method? If so, is there another good way to teleport players between dimensions?

[laton95]

Bump for visibility.