This is a list of bioses modded with SLP 2.1 SLIC. The list is just getting started and is far from complete– this is only the first 200 mods chronologically and there is another 500+ mods posted in the request threads already. They will be added later. So be sure to search the request threads for your bios as well.
Note: I haven’t started going through the August posts yet (getting closer now!), so if there’s one made in August that isn’t here it isn’t because it was missed– I just haven’t gotten that far yet. But if you like you may still add a reply with the complete info, and I’ll make sure it gets on the list 