To learn making plugins, I started making some simple things with commands and teleporting, nothing it doesn't exist for sure but for practicing is always good. I think I made succesfuly a teleporting program that works both in the overworld and in the end_world. I tried then implementing the teleport to the Nether and it didn't work. My question is not exactly what is wrong in the code, since I tried changing things to more simple things but things to assure it was not other code and it did not work properly either. The command takes an X and Y coordinates and teleports you to the location always looking for the highest block in that location. I had to change it for the nether case since I read on the forums that the game wont let you teleport on top the nether world, since my code would make exactly that, search the highest block and teleport you on top of that block, but that would mean to appear over the nether. I tried then giving a fixed location to teleport to and tried to give a fixed height but I always seem to be teleported to the x: 0 and y:0 coordinates. In one of the tries I appeared inside a netherrack wall, so if it was in survival mode I would have sufocated. Is it made so you cant use tp commands in the nether or something? Am I missing something? My code might be a bit messy and not well structured, I have not much experience with structuring the code properly I think and it would have be made more efficiently. If you want I can put it here. Thanks in advance.