Update 12.1:
- Fixed boss vaults spawning where they were not supposed to.
- Fixed the crashes in Orc-Fortress (Mess-Hall-2)
- Fixed a crash in various zones where switches were unable to be placed.
- Fixed a crash (an infinite loop in fact) in Dark-Temple, Iron-Forge and possibly other zones as well that use the Tunnel-Generator.
- Removed the uncomplete/empty Yendor level.