Are you planning on adding emissive items and armor because I have a fire aspect sword texture but it does not look very fiery with the fire part glowing.

without*

Out of scope. Emissives is something for other devs to tackle.

Other devs of this mod or devs of other mods?

Other mods, emissive textures is a complex feature that is not directly related to the concept of CIT.
Just like how you don't see Iris adding a zoom key, CIT Resewn will not add emissives.

Do you know any mod trying to add emissives? If you do can you give me the mod name?