BepInExPack
Not affected by patches5.4.23052026-03-17 · sourceWhy?
Generic Unity/Mono plugin loader, not built against a specific R.E.P.O. version. Latest release: 5.4.2305 (2026-03-17).
Just patched, waitFresh patch. Hold your horses.
Each numbered update (v0.4, v0.5…) can break REPOLib and the content and upgrade mods built on it until they ship a fix.
v0.5.1 is under a week old and REPOLib, MoreHead and MoreUpgrades have not updated yet. Hold the update a few days.
R.E.P.O. only has a beta (newer) branch on Steam, not a previous-version branch (checked Oct 26, 2026), so back up the game folder before patches.
Old versions on Steam Roll back with download_depot Back up before the next patch
Not updated yet? Stop Steam auto-updating R.E.P.O. until the frameworks catch up.
5.4.23052026-03-17 · sourceGeneric Unity/Mono plugin loader, not built against a specific R.E.P.O. version. Latest release: 5.4.2305 (2026-03-17).
v4.3.02026-10-30 · sourceLatest release predates patch v0.5.1; compatibility is unverified — check the project page.
1.4.62026-11-03 · sourceLatest release predates patch v0.5.1; compatibility is unverified — check the project page.
1.7.32026-05-18 · sourceLatest release predates patch v0.5.1; compatibility is unverified — check the project page.
Statuses are inferred from public release data (Steam news, GitHub, Thunderstore, Mojang/Fabric/Forge/NeoForge/Modrinth APIs). They are not guarantees — verify on each project's page before updating. Items marked “Check manually” are not counted in the verdict.
ModSafe has tracked 12 R.E.P.O. patches between 2025-07-09 and 2026-11-05, about one every 44 days. When a framework release named the patch, it arrived a median of 9 hours after the patch post (4 cases). Per-framework times →
2026-11-05 · R.E.P.O. v0.5.1
————2026-10-29 · R.E.P.O. v0.5.0 - The Sunstone Update
—v4.3.01.4.6—2026-05-25 · R.E.P.O. v0.4.4
—v4.1.01.4.6—2026-05-15 · R.E.P.O. v0.4.3
—v4.0.41.4.61.7.3Framework
Mod loader every R.E.P.O. mod runs on.
No requirements listed by the author
Tracked framework: Not affected by patches for the latest patch. Last updated on its download page: 2026-03-17.
Framework
Library for adding valuables, items, monsters and levels; most content mods need it.
Requires: BepInExPack
Tracked framework: Just patched, wait for the latest patch. Last updated on its download page: 2026-10-30.
Framework
UI library that menu and cosmetic mods build on.
Requires: BepInExPack
Doesn't depend on a tracked framework; check its page after big patches. Last updated on its download page: 2026-11-05.
Cosmetics
Customizable cosmetics; you can import your own head models.
Requires: BepInExPack, MenuLib
Tracked framework: Just patched, wait for the latest patch. Last updated on its download page: 2026-11-03.
Gameplay
Extra shop upgrades such as map trackers and an extra life.
Requires: BepInExPack, REPOLib. Also needs: KeybindLib, TextUpgradesUIScale
Tracked framework: Just patched, wait for the latest patch. Last updated on its download page: 2026-05-18.
Gameplay
Stocks more items on the shop shelves.
Requires: BepInExPack. Also needs: REPOConfig, NoItemSpawnLimit
Doesn't depend on a tracked framework; check its page after big patches. Last updated on its download page: 2026-11-06.
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Current verdict: Just patched, wait. v0.5.1 is under a week old and REPOLib, MoreHead and MoreUpgrades have not updated yet. Hold the update a few days. Latest patch tracked: v0.5.1 (2026-11-05).
Each numbered update (v0.4, v0.5…) can break REPOLib and the content and upgrade mods built on it until they ship a fix.
Automatically: BepInExPack, REPOLib, MoreHead, MoreUpgrades.
Game patches come from official Steam announcements (app 3241660), checked against Steam's public build (api.steamcmd.net); updates announced only off Steam are added by hand with cited sources. Framework data comes from the Thunderstore API and GitHub releases. ModSafe does not scrape Nexus Mods or SteamDB.
Steam has no 'never update' option. In your Library, open R.E.P.O. > Manage > Properties > Updates and set Automatic updates to 'Wait until I launch the game', then launch through your mod loader or play in Offline Mode. R.E.P.O. only has a beta (newer) branch on Steam, not a previous-version branch (checked Oct 26, 2026), so back up the game folder before patches. Full guide: modsafe.app/guides/stop-steam-auto-updates/