The original trickjump modification for Wolfenstein: Enemy Territory.
First released April 13th, 2009.
Development of TJMod was stopped 2 years later in the middle of 2011.
After that it split off into:
- ETRun - Continuing the timerun part of TJMod (source code)
- ETJump - for classic ET trickjumping
A history of the released versions can be seen at Trickjump.me (NB: link to archived version as I no longer own the domain).