this is for .org. if you travel into the nether, there is a bug which may cause you to stumble upon someone elses island. now, this may make them be able to stumble upon your island, which could cause some griefings. do no grief peoples island because the mod team will find and ban you. if you get griefed, see if there is a mod online and request help, and/or make a thread on this site with the full details and a picture if possible. this is a small thread to make poeple aware of this. stay safe in the nether! thanks, Draggie
That was almost coherent. Are you referring to the concept that multiple portals in the normal world will route people to a single portal in the nether, and that going back through that single portal might put you on someone else's island?
Dude don't forget to post that this is the case in the Skyblock.org server. Nether has been dissabled on the Skyblock.net servers because of griefing and the harvesting of obsidian portals. To keep it short. Join Skyblock.net
on .org you can always block the portal and make it so only you can get in there via a trap door above, like so. First off. (I swapped to the original TP so you could see the blocks) Then block it off like so. And once you want to get out just type /home