Mangos THREE is a server for World of Warcraft: Cataclysm. The server serves full world content including authentication & scripts support. Compatible with World of Warcraft client 4.3.4 (Build 15595). Report all issues at https://www.getmangos.eu/bug-tracker/mangos-three/ - Playable but unstable. In development.
On entering old instances, example Molten Core or Blackwing Lair it crashes server, with following error line code. Error-lines(on instance enter).txt