When it comes to incin ammo or anything else that has a fireball. It never shows "who" the fireball came from, only that that is the thing causing damage..

Small Fireball is raiding Chaines22 @ Q16
Weapon
Small Fireball (entity_death_fire / fireball_small)
Entity
burnt Sleeping Bag (sleepingbag_leather_deployed)
Attacker
Small Fireball
Steam Profile (0)
SteamID.uk

Attacker Team
No Team
Victim
Chaines22
Steam Profile (76561############)
SteamID.uk

Victim Team
A1pha_B1ue's Team (ID: 2)
Location
Q16 - teleportpos 254.9,37.1,-253.4

01/17/2023 2:08 AM

Fireball is raiding Proscope @ N17
Weapon
Fireball (entity_death_fire / fireball)
Entity
burnt Twig Wall Frame (wall.frame.twigs)
Attacker
Fireball
Steam Profile (0)
SteamID.uk

Attacker Team
No Team
Victim
Proscope
Steam Profile (76561############)
SteamID.uk

Victim Team
No Team
Location
N17 - teleportpos -109.4,43.7,-432.1

01/18/2023 5:33 PM

Shotgun Fireball is raiding Toaster111 @ O21
Weapon
Shotgun Fireball (entity_death_fire / fireball_small_shotgun)
Entity
burnt Large Wood Box (box.wooden.large)
Attacker
Shotgun Fireball
Steam Profile (0)
SteamID.uk

Attacker Team
No Team
Victim
Toaster111
Steam Profile (76561############)
SteamID.uk

Victim Team
FRIDGE555's Team (ID: 4)
Location
O21 - teleportpos -27.3,63.7,-1042.5

Today at 1:25 PM

It's not an issue with the plugin but rather the game itself. I believe but am not sure, that Fireballs do not have an assigned owner or creator, making it impossible to determine the source of the damage.

Yea, Dana is right, Rust doesn't assign an owner when the fireball entities are created. I tried a few different fixes to assign a player but couldn't get it working fully with all weapons so I didn't bother implementing it. If you have the weapons that cause fires/fireballs enabled (inc ammo, fire arrows, inc rockets, etc) you can teleport to the fire raid event, use the /x command and usually get an idea who the fire came from based on the other raid events in the area.