136 new rooms
This patch allowing you to add 136 brand new rooms to the game, overwriting all PLMs in bank $8F. So, you'll need to repoint all PLMs first, using my or P.J.Man's patch and then copy bank $8F to another bank using program Bank Buddy. This patch is not unique thing and everyone who can add new rooms can do the same. I just made this patch to make everyone be able to use new rooms.

New rooms info
106 regular rooms
20 event state rooms
10 item state rooms

Files mdb.txt (with new rooms) and level_entries.txt (fixed version 1.11) are also included.

Please read text file carefully, give credits and make backups before using!