A solution by Noodlemire (Time: 2.0s, Blocks used: +5)
A solution by Lui (Time: 1.9s, Blocks used: +6)
A solution by little puppy (Time: 2.0s, Blocks used: +56)
A solution by bo_derrick (Time: 1.9s, Blocks used: +4)
A solution by L3S (Time: 1.9s, Blocks used: +4)
A solution by J (Time: 2.0s, Blocks used: +7)