Is your feature request related to a problem? Please describe.

No response

Describe the feature you'd like

Add support for the neoforge mod loader, especially for 1.21.x. Most forge mods are switching to neoforge so it would be nice to have this native to neoforge as well.

Describe alternatives you've considered

I tried using Sinytra Connector, but the game sees the mod as a forge mod, not as a fabric mod (though all loaders are included in one jar) so it just crashes the game.

Additional context

No response

Thanks for the report, I've also seen the rise of NeoForge and have plans to add native support (starting with my pure mod, Make Bubbles Pop).
For now, there is a button to continue loading anyway:

NeoForge itself will then ignore the mod, while Sinytra gets the time to load the Fabric part of it. It's far from being ideal, but works