it's not possible to view the recipes of the woodcutter (the recipes you can do with the woodcutter not the recipe for the woodcutter itself). Wood be neat if that could be added.

JEI currently doesn't support the stonecutter (at least in 1.15.2, I think?), unless functionality was recently added, so it might be a little more work. I've been hoping stonecutter support would become available so it could be more easily hijacked for use-cases like this.

For the vanilla stonecutter I can view all recipes in 1.15.2

Oh nice, it should be possible to just copy that then.

All ready to go for the next update! Not long now.