Board Thread:Questions and Answers/@comment-25523075-20170104150848/@comment-30992517-20170104215716

Actually, I see what you mean now. You can't make a custom portal to go somewhere in vanilla version of Minecraft. You, however, can get the portal block, however it won't do anything to your situation because that is the Nether portal block. It is impossible. Maybe you can mod, but I don't support that.