JACoop
Parricidium
B
PlayableYou can play together, with known gaps in what syncs or a rough setup.
Stage
Partial
Co-op
76%
Synced
- See each otherUnknown
- StorySynced
- EnemiesSynced
- WorldUnknown
- ItemsPer player
Players say
Connect
Direct IP
Players
2-16
Tested
Not checked
Features
Story co-opSynced enemiesOpen source
Latest release
v2026.09.29-RT Sep 29, 2026
Last activity
Active Sep 29, 2026
GitHub stars
2
About this project
GPL-2.0 single-player campaign co-op on OpenJK, 2 to 16 players per current listings (the GitHub readme header still says 2 to 4). Each player keeps their own character and force powers; releases on GitHub, Nexus and JKHub. The main repo koevetmc/JACoop returned not found. No Jedi Outcast co-op was found.
What you need
Your own copy of Star Wars Jedi Knight: Jedi Academy.

