New to Modding - Advice Sought

[MsFicwriter]

Hi there! I want to make a Druid subclass with a spider shapeshift and extra penetration on Decay spells. I've never modded anything before, so how do I go about this?

Thanks! 

[omgFIREBALLS]

As luck would have it, someone recently posted on Discord about a huge mod that does things like this. Maybe they could help you in exchange for some playtesting.

[MsFicwriter]

Hmm. For some reason, I can't access the thread. Discord says I have "no text channels."