In ConfigureZoneInstance(). Friendly-fire damage scales by 0.25; a player becomes a faction enemy after 6 damage to its NPCs, stays hated 45 s, with a capped, decaying accumulator. 

-- Damage coefficient against friendly faction entities. (type: float; range: 0.0f..1.0f)
cvars.sv_frendlyFactionDamageCoef = 0.25
-- Damage after which the faction becomes an enemy to the player. (type: float)
cvars.sv_enemyMinFactionNPCDamage = 6
-- Seconds the faction stays hostile. (type: float)
cvars.sv_factionBadRelationshipTime = 45
-- Maximum damage accumulator; does not affect real damage. (type: float)
cvars.sv_enemyMaxFactionNPCDamage = 100
-- Cap accumulated per second. (type: float)
cvars.sv_enemyMaxFactionNPCDamagePerSec = 1
-- Accumulator decay per second. (type: float)
cvars.sv_factionNPCDamageDecay = 0.2
Note the variable is spelled sv_frendlyFactionDamageCoef (one i) in the file, use that exact spelling. Set it to 1.0 for full friendly fire, 0 to disable.
Additional Notes: 

Exact spelling: sv_frendlyFactionDamageCoef.

Comments
  • 1 read

6 + 9 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.