I'm not sure if it was the Update from #1774 to 1.1-RB1 this morning, or the unclean shutdown this afternoon, but my biomes are totally messed up. No, it isn't the "taiga-change" which produced a lot of snow on updating from 1.0 to 1.1. This was already on updating from 1.0-R1 to #1774. Now something stranger happened: * an island complete created out of the ocean, now has biomes from desert over deserthills and river to beach * a desert which was very dry yesterday evening, now is a taiga biome with snow! What may have this caused? Is there anything i can do to revert it? Will yesterdays backup revert this? Will that happen again?