With the new version of create the water wheels dont need water on all sides, read the ponder. They change it. Only need to touch flowing water on one side to get the full efficiency. The small wheel has a speed of 16 rpm with 256 su and the big wheel has 8 rpm with 512 su, but if u put a small on a big one, the big one will spin with 16rpm but still would give only 512 su + 256 su = 768 su in total with 16 rpm. so smaller turns fast but give less su as the bigger one. And u can give them a different texture, click with planks on them
With the new version of create the water wheels dont need water on all sides, read the ponder. They change it. Only need to touch flowing water on one side to get the full efficiency.
The small wheel has a speed of 16 rpm with 256 su and the big wheel has 8 rpm with 512 su, but if u put a small on a big one, the big one will spin with 16rpm but still would give only 512 su + 256 su = 768 su in total with 16 rpm. so smaller turns fast but give less su as the bigger one. And u can give them a different texture, click with planks on them