"Player moved wrongly"" causes teleportation to dimension to not work properly

[ForgingMan]

Trying to create a portal (using this tutorial) to another dimension that teleports back and forth like a nether portal. The portal works fine in creative mode, but in survival, it triggers a "Player moved wrongly!" message and sends the player to the coordinates of the Overworld portal in the other dimension, usually resulting in the player being spawned in the sky or underground (causing the player to suffocate).

 

Took a look at this post, which is a similar issue, but the solutions provided don't seem to be working.

 

Code:

 

Portal Tile Entity:

public class TileEntityDim extends TileEntity
{
	
	private static final String S_PLAYER_X = "PlayerPrevX";
	private static final String S_PLAYER_Y = "PlayerPrevY";
	private static final String S_PLAYER_Z = "PlayerPrevZ";
	private static final String S_PLAYER_X2 = "PlayerPrevX2";
	private static final String S_PLAYER_Y2 = "PlayerPrevY2";
	private static final String S_PLAYER_Z2 = "PlayerPrevZ2";
	private static final String dme = "DimEnter";
	private static int offsetX;
	private static int offsetZ;	
	public static double prevX;
	public static double prevY;
	public static double prevZ;
	public static double prevX2;
	public static double prevY2;
	public static double prevZ2;
	public static int dme2;
	
	public TileEntityDim()
	{
		super();
	}
	

	@Override
	public void readFromNBT(NBTTagCompound nbt)
	{
		super.readFromNBT(nbt);
		this.prevX = nbt.getDouble(S_PLAYER_X);
		this.prevY = nbt.getDouble(S_PLAYER_Y);
		this.prevZ = nbt.getDouble(S_PLAYER_Z);
		this.prevX2 = nbt.getDouble(S_PLAYER_X2);
		this.prevY2 = nbt.getDouble(S_PLAYER_Y2);
		this.prevZ2 = nbt.getDouble(S_PLAYER_Z2);
		this.dme2 = nbt.getInteger(dme);
	}

	@Override
	public NBTTagCompound writeToNBT(NBTTagCompound nbt)
	{
		super.writeToNBT(nbt);
		nbt.setDouble(S_PLAYER_X, prevX);
		nbt.setDouble(S_PLAYER_Y, prevY);
		nbt.setDouble(S_PLAYER_Z, prevZ);
		nbt.setDouble(S_PLAYER_X2, prevX2);
		nbt.setDouble(S_PLAYER_Y2, prevY2);
		nbt.setDouble(S_PLAYER_Z2, prevZ2);
		nbt.setInteger(dme, 2);
		return nbt;
	}

	public static void setOverworldXYZ(double posX, double posY, double posZ)
	{
		prevX = posX;
		prevY = posY;
		prevZ = posZ;
	}
	
	public static void setTestXYZ(double posX2, double posY2, double posZ2)
	{
		prevX2 = posX2;
		prevY2 = posY2;
		prevZ2 = posZ2;
	}

	public static void setDme22()
	{
		
		dme2 = 2;
		
	}
	
	public static void setDme21()
	{
		
		dme2 = 0;
		
	}
	
	public boolean onPlayerActivate(EntityPlayer player)
	{
		
		return true;
	}
	
	public static void tele(EntityPlayer player)
	{
		
		
		if ((player.getRidingEntity() == null) && ((player instanceof EntityPlayerMP)))
		{
			
			EntityPlayerMP player1 = (EntityPlayerMP)player;
			MinecraftServer mcServer = player1.getServer();
			
			if(player1.timeUntilPortal > 0)
			{
				
				player1.timeUntilPortal = 10;
				
			}else if(player1.dimension != Main.dimId){
				
				player1.timeUntilPortal = 10;
				
				if(prevX2 == 0.0 && prevY2 == 0.0 && prevZ2 == 0.0)
				{
					player1.timeUntilPortal = 10;
					setDme21();
					setOverworldXYZ(player1.posX, player1.posY, player1.posZ);
					mcServer.getPlayerList().transferPlayerToDimension(player1, Main.dimId, new TestTeleporter(mcServer.worldServerForDimension(Main.dimId), dme2, 0, 0 ,0));
					setTestXYZ(player1.posX, player1.posY, player1.posZ);
					
					
				}else if(prevX2 != 0.0 && prevY2 != 0.0 && prevZ2 != 0.0){
					player1.timeUntilPortal = 10;
					setDme22();
					setOverworldXYZ(player1.posX, player1.posY, player1.posZ);
mcServer.getPlayerList().transferPlayerToDimension(player1, Main.dimId, new TestTeleporter(mcServer.worldServerForDimension(Main.dimId), dme2, prevX2, prevY2, prevZ2));
					
				}
				
			}else if(player1.dimension == Main.dimId){
				
				player1.timeUntilPortal = 10;
				setDme22();
				setTestXYZ(player1.posX, player1.posY, player1.posZ);
				mcServer.getPlayerList().transferPlayerToDimension(player1, 0, new TestTeleporter(mcServer.worldServerForDimension(0), dme2, prevX, prevY, prevZ));
				
			}
		
		}
	}
}

 

Portal Block coded for colliding with portal:

 

public void onEntityCollidedWithBlock(World worldIn, BlockPos pos, IBlockState state, Entity entityIn)
    {	
 
		if ((entityIn.getRidingEntity() == null) && ((entityIn instanceof EntityPlayerMP)))
		{
			
			EntityPlayerMP player1 = (EntityPlayerMP)entityIn;
		
			TileEntityDim.tele(player1);
		
		}
		
    }