ReXuvination

v1.1.0·Updated 2025-07-13

Mod that currently completely optimises collision performance in the game.

About this mod Author’s original text

ReXuvination

ReXuvination is a performance mod.

If you're interested in helping with the development of the mod, feel free to reach out to xuxiaolan on the Lethal Modding Discord!

Current Features

[BENCHMARKED] Optimises EnemyAICollisionDetect colliders.
Currently reduces calls to EnemyAICollisionDetect.OnTriggerStay by about half.
Tested with spawning 200 enemies and seeing how many calls to EnemyAICollisionDetect.OnTriggerStay are done, without the optimisation the calls averaged between 1200 and 2400, but with the optimisation it averaged around 600 and 1300 instead.
The optimisation will be more effective depending on the enemies on the map, but in certain cases now the calls are reduced to almost none.
[NOT BENCHMARKED (BUT SHOULD STILL BE HELPFUL)] Optimises PlayerPhysicsRegions, BridgeTrigger, DoorLock, QuicksandTrigger, SandSpiderWebTrap, BridgeTriggerType2 (that's the second adamance bridge), CompanyMonsterCollisionDetect, GrabbableObjectPhysicsTrigger, InteractTrigger, KillLocalPlayer, Landmine, OutOfBoundsTrigger, TerrainObstacleTrigger and ToggleFogTrigger colliders.

Upcoming Features

Credits

The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file.

Dependencies

Install these first, or the mod will not work:

BepInEx-BepInExPack