Hello there, i started playing my vanilla savegame a few days ago after a two week holiday. Unfortunatly all buildings and vessels are for some reason white. The colouring tool doesn`t work too. Not just in my singleplayer gameplay. Its in all my savegames. Creative Mode, Singleplayer Survival Mode. When I try to logg to a multiplayer game this message pops up: How do I fix this problem?