It worked out just fine until I put it to peaceful to get rid of aggressive zombie pigmen. When I then took the portal there was created a new portal under the ground (in the overworld), but the original Portal was still at the same place I had placed it. So I destroyed the new portal and tried my old portal again. It went fine to the nether, but again, I came under the ground when I went back to the overworld, but this time a little further away from the previous place. (I did this three times and all the times it created a new portal some blocks away from the previous portal, that I had destroyed.)
Related issues
Comments


Duplicate of MC-1403

This issue is a duplicate of MC-1403. It has been linked to the original bugreport.
Please search before reporting any bugs, as it's likely that one exists already.
Duplicate. Not sure which one. The portals are working as intended.