Ability to disable the visual cue of buffs in options. My mod can use up to 1000 stacks and things are getting kind of... messy.
You get 1 stack for ever enemy killed. You use these stacks for your other abilities. Its a necromancery, or rather, soulmancery mod. One of the later spells converts the souls you collected, aka the stacks, into random stats.
That's a really neat concept, and I can see how the buff graphics can really get in the way. The graphics should probably fade away after maybe 6 stacks, or just cap at six. (Six buffs show as 5 extra stacks under the icon.) When you have two columns of buffs, six stacks can be seen between them. At least at my current resolution. Here's a fading example: Whether they fade or just cap at six this would help your mod a lot.
Ability to make the buff icons smaller would also be a nice thing to do too. Like 4 small buff icons that are big as the 64x64 one.