In Multiverse-core (MV) the wrong shaders are loaded for non-default worlds. This seems to be a long-standing problem that reemerges from time to time. Moves from OptiFine, to Iris, to the particular ...

You may be dead at the start of Gates of Krystalia, but your adventure’s only just beginning. A goddess welcomes you to a new world and offers you a second life as either a hero ...