Thread:MilkMC/@comment-38074090-20190106151133/@comment-27219153-20190107164048

You can change the dimension ids in the. Just be sure to rename the directories for those dimensions when you change the config.

Minecraft supports dimension ids from -128 to 127 inclusive. Perhaps essentials only supports up to 63?

The message with the biome variants is just a side effect of using cauldron/thermos. There is no fix that I know of.