Vanilla Spinning Stonecutter (3D)

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 is also 3D (one pixel thick). There is another version that just makes it spin:
Flat Version

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

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