Exploring The Miscellaneous is a large-ish modpack that overhauls and expands on the vanilla game in a way that stays true to Minecraft's game design and style, it also modernizes certain features to make the game feel fresher and newer.
You'll find loads of new biomes to explore, structures to find, items to craft, and tools to use.
I plan to update this modpack every now and then, mainly bug fixes and updating certain mods when they get new features. New mods might be added in the future but that is very unlikely.
For this pack, I'd recomend turning your render distance down if you are experincing issues. That can greatly help make the game run faster, both internally and FPS.
If you have other problems, feel free to report them on the github page.

