The fact is that new versions of the mod have appeared only on CurseForge, but they still do not exist on Modrinth. Please upload them to Modrinth as well.

no I stopped uploading them to modrinth

Pity, may I know why? It is still used in some of my builds, but now, unfortunately, it is not updated. Anyway, thanks for the reply.

Uploading to both curseforge and modrinth is more effort than uploading to just curseforge

Curseforge gives me $500/month and modrinth only gives me like a dollar a month

Also More Red isn't save-compatible across major mc versions so it's a moot point