Persistent Scene

Persistent Scene makes BONELAB levels remember what happened.

Automatically save and load BONELAB level objects, scene state, player location, ammo, and inventory.

Drop props, move objects, kill NPCs, make a mess, leave the level, then come back later and find the scene restored from your save.

Discord

Automatically saves and loads whole levels.
Remembers placed objects, moved props, NPCs, corpses, and physics objects.
Keeps deleted objects deleted instead of bringing them back every reload.
Saves your player position when enabled.
Saves ammo and holstered items.
Supports level blacklists, so story levels, menus, or any level you choose can be ignored.
Includes BoneMenu pages for manual save/load, save file management, blacklist editing, and settings.
Supports LabFusion when installed. Hosts can use saved scenes in multiplayer, while regular clients stay out of the save/load process.
Adds a Save & Quit option for cleaner final saves.

For best results, quit with Save & Quit instead of force-closing the game.

If LabFusion is not installed, the mod runs normally in local mode.

Quest may crash in heavier saves because of performance limits.