Before you realeast beta Build 1.2.20.2 my friends could join with out no problem now with this beta build if one of them joins my worlds my game frezes and then crashes for no reason. But if i build a new world like i did a few minutes :/ well theres no crashes. Its kinda sad i cant play my other world so manny stuff we have done and to get ready for each beta build to build new stuff like the Conduit to much efford in thos worlds. Hope you can fix it soon and thanks for all your hard work guys.