SideloaderMint is an asset loader for H3VR focused on easily making asset replacements. It's a fork of Sideloader, updated with plenty of new features. SideloaderMint supports per-firearm and per-magazine sound replacements, allows overriding pitch and volume of AudioClips, includes quality-of-life improvements for writing addon manifests, and more!.
The full developer documentation is available at: https://gitlab.com/Sirdoggy/SideloaderMint/-/wikis/home
Installed addons can be configured via the SideloaderMint.cfg config file — you can set their load priorities
and disable them individually (very handy if several addons are packed into a single Thunderstore mod!).
You should still keep it installed if you have mods that depend on it. SideloaderMint will not conflict with Sideloader - you can have both installed alongside each other.
Yes, but you need to port them first. Doing this is very easy, see: Porting addons from Sideloader
Try making your first addon by following the guide here: Getting Started