The original mod version 3.3.1 is a patch version of the original mod version 3.3.0. The original mod version 3.3.0 was abandoned due to too many bugs. The current mod version adds safety armor and an industrial furnace, modifies the items obtained after refining crude oil, corrects the Classical Chinese language index, improves recipes, fixes the issue of missing recipes, and officially releases the first in-mod tutorial.