By KangNgurek43181RS on 2023-08-05 09:24:19 and they scored 1 points!
0.9s opening with 2gt input delay and 0.35s closing with 6gt input delay. 7x6x7, 294 blocks
additional notes : has 2 entities;boat riding a cart or S M O L B O A T setup for 3gt reset downwards 0-tick rep. made this cuz bored
Fast and Compact 2×2 Hipster Door[0.9s opening, 294 blocks] by u/KangNgurek43181RS in Minecraft