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AiFree
Monsters never abandon their targets when you move away. Enemy factions keep fighting each other, tamed creatures keep defending your base — even after you portal to the other side of the world.
| Last updated | 15 hours ago |
| Total downloads | 23 |
| Total rating | 0 |
| Categories | Tweaks Misc AI Generated |
| Dependency string | LJS-AiFree-1.0.0 |
| Dependants | 0 other packages depend on this package |
This mod requires the following mods to function
denikson-BepInExPack_Valheim
BepInEx pack for Valheim. Preconfigured and includes unstripped Unity DLLs.
Preferred version: 5.4.2202README
AiFree
Monsters don't stop just because you left.
In vanilla Valheim, monster AI freezes the moment you move too far away — enemy factions stop fighting each other, tamed wolves stand idle while your base burns, and the world around you silently pauses the instant you step through a portal.
AiFree removes that limitation.
What It Does
AI Timeout Removal
Vanilla Valheim monsters abandon their current target after 30 seconds of not sensing it.
AiFree prevents this: as long as the target is alive, the monster never gives up.
- Two enemy factions mid-battle? They keep fighting.
- A troll chasing a deer into the woods? It follows through.
- Your tamed wolf cornered by greylings? It keeps defending.
When the target dies, the AI clears normally — no zombie behavior, no infinite aggro loops.
Zone Loading (Portal Coverage)
When you portal to another area, Valheim unloads the old zone — stopping all AI completely.
AiFree pins the zone of any actively-fighting monster in memory, keeping it simulated even when you're on the other side of the world.
- Portal away mid-raid: the raid plays out for real.
- Leave your tamed creatures at home: they'll actually fight back.
- Come back to find the aftermath, not a freeze-frame.
Configuration
Located in BepInEx/config/captain.aifree.cfg
| Key | Default | Description |
|---|---|---|
SenseTimeout |
0 |
Seconds before a monster gives up on a living target. 0 = never. Original game value: 30 |
KeepZonesLoaded |
true |
Keep combat zones loaded when the player is far away. Covers portal travel in singleplayer. |
Compatibility
- BepInEx 5.4.x required
- No known conflicts with other AI mods
- Works in singleplayer and dedicated servers
- Safe to add/remove mid-save
How It Works (Technical)
MonsterAI patch — UpdateTarget() Prefix
Resets m_timeSinceSensedTargetCreature to 0 before the 30-second check fires, as long as the target character is alive. Uses AccessTools.Field for private field access.
ZNetScene patch — RemoveObjects() Prefix
Before the engine destroys out-of-range GameObjects, adds any actively-fighting monster's ZDO (and its target's ZDO) to the currentNearObjects list. This earmarks them as "near" — preventing destruction and keeping the AI update loop running.
Source
Author: Captain
GitHub: https://github.com/KorCaptain
