This modpack is designed to offer a complete TFC experience in 1.20.1, without making it too horribly hard. This pack primarily revolves around Terrafirmacraft, which overhauls the entire survival experience in minecraft, adding more realism and difficulty to every level of the game. Additionally, a few addons for tfc are included, such as Beneath, which adds the nether, and FirmaCiv, which redoes boat physics.
There are also a few utility mods; journeymap, jade, and jei, which make the gameplay more enjoyable in my opinion.