Thread:Nakano15/@comment-24927152-20150703130903/@comment-26570049-20150703191250

My solution for this is(although I have yet to try it) try getting a cracked version of Terraria pre 1.3, since NTerarria 5 isn't availible in Terraria 1.3 because NTerraria 5 is compatible only to/up to 1.2.4.1. If that doesn't work then there's not much you can do from my understanding of how modded Terraria works. xD