Vanilla Spinning Stonecutter

This resource pack makes the circular sawblade on the stonecutter appear to actually spin, by rotating it 11.25 degrees every game tick and making a full rotation every 32 ticks (1.6 seconds). This works in versions 1.21.6+ using entirely vanilla mechanics, and so works without needing any mods like Optifine that add extra resource pack features (though you can still use them with it if you want!).

This version of the sawblade has no thickness, just like vanilla. There is another version that makes the blade 3D as well:
3D Version

Both versions work independently- to use the 3D pack, you do not need this one.

Huge thanks to demonjoeTV for showcasing this pack in their video!