Hoppers from the top
Repeater
Hoppers from the side
Pistons
Custom item icons
Observers
All the blocks
Also shows the differentiation between dispenser/dropper and piston/sticky piston
Comparator
![Redstone++ [16x] logo](https://media.forgecdn.net/avatars/thumbnails/189/508/64/64/636850817594633174.png)
