REDSTONEPEDIA

Redstone builds you can download: the best 3×3 piston door for each of 10 records and the best 2×2 piston door, every clock that works (4742 clocks for 1096 periods) and the best design of 69 circuit kinds. Every base design was tested tick by tick in the real game; the longer versions of a clock were tested too, or simulated to their exact period.