BeamNG Mod Manager đ§Ą v0.6.6: Reliable Imports, No More âDuplicateâ Clutter & App close bug fixed
BMM v0.6.6
Released July 3, 2026
This is a big quality-of-life release, and it fixes one of the most annoying things people have run into. đ§č If youâve ever ended up with a pile of â- Dupâ copies after a reinstall, this oneâs for you.

đŻ The big fix: no more phantom duplicatesÂ
Bringing in mods you already had no longer creates confusing â - Dupâ copies. When BMM finds mods already sitting in your Mod Storage folder â after a reinstall, a reset, or when you point BMM at an existing library â it now recognizes them and reconnects your active set instead of making duplicates. Importing from your game folder simply says âReconnected N mods,â and nothing gets moved or copied. Clean and instant.Â
đ€ Honest imports youâre in control ofÂ
Everything comes in, clearly labelled â drag-and-drop and âAdd Modsâ bring everything into your library â and if something really is a duplicate of a mod you already have, itâs imported too and flagged for you to review in the Duplicates tool.Â
BMM never deletes your files on its own â you stay in the driverâs seat; the import summary tells you exactly what happened instead of a misleading âunreadable.âÂ
Even more honest Space Saved â deleting a duplicate that was only a hard link (sharing its data with another copy) no longer counts as reclaimed disk â because nothing was actually freed.Â

đȘ A clean exitÂ
We squashed a sneaky bug where the app could keep running invisibly in the background (holding onto your data folder) and opening it again would silently start a second hidden copy. BMM is now single-instance again. lolÂ
Launch it again and it brings your existing window to the front
A window that fails to appear now shows itself within a few seconds
A shutdown safety net guarantees the process actually exits when you close it
Thereâs also a tiny local troubleshooting log that records each launch and exit, just in case anything ever recurs â it stays on your machine and is never sent anywhere.

đĄ Clearer onboardingÂ
Onboarding now explains up front that a mod showing in both your game folder and Mod Storage is the same single file in two places (a hard link) â not a wasteful second copy. Felt like one of those things thatâs obvious once someone tells you, so I wanted the app to tell you. lol. đ
DOWNLOAD HERE:
https://www.patreon.com/BeamNGModManager/posts/download-beamng-162936910
Cheers!
NickTheGrizzly đ§Ą
Save time and space so you can play more BeamNG.