So, Im new to MC Java Edtion and Im trying to get Steve's Bizzare Adventure, I put it in the mod folder and I have forge versions, 1.15.2 and 1.12.2 (SBA uses 1.12.2) When I load the 1.15.2 one it says the mod wont load because it uses a different version, yet when I use the 1.12.2 one it says I have 0 mods downloaded? Why wont it load into the 1.12.2 version and how do I get it to do that?