HBM's Nuclear Tech Mod on 1.21.1: a backport of NTM: NEXT. Reactors, nukes, radiation and heavy industry, and all of it flies on Create: Aeronautics airships. Unofficial build.
Realistic, configurable terrain: continents, winding rivers, coasts, caves and sea floors. An unofficial, AI-assisted continuation of TerraForged and ReTerraForged.
Immersive Apotheosis overhauls the processes involving upgrading, refining and salvaging gear in Apotheosis to be more engaging and immersive, complete with challenging mini-games.
Know your peril. Perilscope shows the area level from Dynamic Difficulty and the active Dungeon Difficulty zone in two stylish, freely movable HUD elements, synced from the server so it works in singleplayer and on dedicated servers.
