I'm not quite sure how to share my key binds, and I need to since the mods I use for a server default to conflicting keys.
I resorted to exporting my entire instance with other players but it's a hassle whenever I add one small mod. Would be nice if there's a config file or something?

I don't change anything about how keybindings are stored, they are all stored in the vanilla options.txt file, so you could copy that to new instances?

Ah, thank you! I didn't know you could do that.