Ah, forgot I made this one. This one is really experimental and odd. Doesn't change any existing functions, but it adds a few oddball new gems to the game that give combination stat boosts and penalties. You can shift the stats by holding them in your inventory and killing enemies. There's recipes to discover for them. Also adds a system for upgrading gems using rejuvination potions and MAYBE other stuff....I THINK that's all the stuff this did. It shouldn't alter any functions except MAYBE the random gem combine recipe.

what does it do? like we need more details.