In description it says that it can run without OptiFine but actially it does not work :(

I am sorry, could you describe what aspect of the resourcepack doesn't work?
Do you mean connected textures? Just for ensurance, you know you need the Continuity mod (+ Indium when using the Sodium rendering mod), right?

closing for inactivity and lack of context.

Sorry for being inactive, just forgot to install Indium (it was the first time when switched from OptiFine to Fabric & Sodium

I am glad you managed to solve the issue, happy playing.

BTW I just finished a model remake yesterday in the new version, make sure to check it out, if you're still interested.