A mod pack that contains apotheosis and adjacent mods which allows you to upgrade your gear with gems using a smithing table and other custom tables that add affixes to your gear, Modular golems that allows you to create your own companion golems that you can upgrade and tweak to help you fight mobs or other players, Sonicraft which adds a new dimension that allows you interact with characters from the sonic franchise, fight sonic bosses, and obtain and craft sonic themed gear and weapons, More ores and gems allows you to make pretty powerful armor and weapons from ores you can find in the overworld to prepare for your journey into the many sonic.exe themed dimensions from Sonicraft demons, fight popular EXE's like Like X, EYX, and blue pendrive.
But before all of this, you can choose from 100+ different unique origins from the origins mod right as you start the game. Start your journey as a giant, a bird, a shadow that can pass through walls, machines that don't tire but rust in the rain, and many many more origins!
The last few mods provided are Xaero's map and mini map to make traversing the dimensions a bit easier via being able to see their layout on the map and mini-map, a few lag reducing mods like ferrite core, clumps for XP clusters to reduce lag, and modern fix that adds a lot of fixes to the game to reduce memory usage.