Natura Ultima started out as an idea for a pack for 1.12.2... but as I saw that was outdated, I decided to focus on making this for the newest version of Minecraft.
Sure my visions for the pack didn't work out in the newest version, given the mods I wanted weren't ported over to the new version yet, but I found a way to make it through.
This modpack is far from finished as I still have to make the desired tweaks that I want the modpack to have and how I want it to feel. It has things like tweaked recipes and stuff like that, but they're far from being near my liking. Configs are basically done as well, the only thing not close to complete is the task book from the Checklist mod, but I'm hard working on this at the moment you read this!
As for the mods in the pack, well, there's mods like Tinkers Construct which is in early alpha so all the features aren't there at the moment, others include a list like Botania and Mystical Agriculture for the magic mods. Immersive Engineering for the singular power mod in this pack. Other mods are bits and bobs that most packs have but there's some unknown ones in there you'll have to try for yourself. Other than that, have fun!
Enjoy! I will update frequently!
Pack is still being majorly developed. If you run into bugs, please report them to the GitHub. Also need devs if anyone would love to help!