Minecraft: Nether and Enderportals do not work
Sometimes it can happen, especially with modpacks, that you can neither go through the Nether Portal nor through the Ender Portal. This is a bug. You can easily fix it.
- First, stop your server and create a backup via our web interface. Once this has been created, connect to your server with an FTP program.
- Now go to your world folder (this folder has the same name as your world name). There you will find two files: level.dat and level.dat_old
- Remove these two files and start your server.
Don’t worry, these two files will be recreated by the game to match your world. You should now be able to go through the Nether or Ender Portal.