Bonelab Sideload -

—the physics-based action-adventure title from Stress Level Zero—is often hailed as the Garry’s Mod of VR. Its core appeal lies not just in the gripping campaign or the "Marrow" physics engine, but in its deep, built-in modding support. While the in-game mod repository (Mod.io) offers a safe and easy way to download content, true power users know that the magic happens when you learn how to Bonelab sideload content.

| Component | Requirement | |-----------|--------------| | Headset | Developer mode enabled (via Meta Quest Developer Hub) | | PC | Windows/Mac/Linux with ADB (Android Debug Bridge) installed | | Software | BoneLab installed on headset, mod files ( .marrowmod , .dll , or loose assets) | | Connection | USB-C cable (data sync capable) or wireless ADB | bonelab sideload

This is the core process. We will install a custom avatar mod as an example. On Quest, the practical benefit is limited because

Sideloading in BoneLab is powerful for development and accessing unlisted mods, but it comes with compatibility and security trade-offs. On Quest, the practical benefit is limited because code-execution mods remain PC-only. For most users, mod.io is safer and easier; sideloading is best reserved for mod creators testing local builds before publication. mod.io is safer and easier

: Most users use SideQuest or Mobile VR Station (an app available on the Quest store) to bypass folder restrictions.

: Visit mod.io/connect on a phone or PC and enter the code displayed in your headset.