Sabers need to be made specifically for Quest or PC and are not interchangeable between the two. You can tell which platform a saber is for by the file extension.
.saber files are for PC while Quest uses
The latest mod for Custom Sabers is now called Saber Factory, and can be found in the #pc-mods channel in the BSMG Discord or in Mod Assistant. Run Mod Assistant, select the Saber Factory mod, and click Install. Once you've installed it you will see a folder called
CustomSabers in your install folder, this is where you should place the
*.saber files you want to use.
You can download more sabers on ModelSaber.
For those who want a simple custom saber mod, the Custom Sabers mod is still being updated by Nalulululuna, and can be found here.
Custom Sabers for Quest are provided by the Qosmetics mod. The latest version can be found in the #quest-mods channel in the BSMG Discord. Sabers are called
qsabers and are currently hosted in the Qosmetics Community Discord.
Inside the game in the main menu you will see on the left a
CUSTOM SABERS or
SABER FACTORY button under the
Mods section. Pressing it will open up the menu you can use to select which sabers you want to use.
.qsaber file to your Quest using the BMBF Web Interface. You can then select which saber is active from the Qosmetics menu in-game.
MissRaynor's Saber Guide is an excellent resource for learning how to make your own sabers.