GitHub repository: mangostwo/server
Primary language: C++
Description: Mangos TWO is a server for World of Warcraft: Wrath of The Lich king. The server serves full world content including authentication & scripts support. Compatible with World of Warcraft client 3.3.5a(12340). Report all issues at https://www.getmangos.eu/bug-tracker/mangos-two/ - Mostly playable.