Uploaded February 2021 | Updated September 2026, 2 weeks ago

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Smallest 2x2 glass door, observerless 2x2 glass door (with Coal), observerless 2x2 glass trapdoor

4x1x15=60b beating Twinkle_Star's former record by 4 blocks (Edit : Pi made 60b before me, so mine is tied)
4x1x16=64b beating Coal's former record by 4 blocks
18x4x1=72b beating ck 273's former record by 48 blocks



Note : these 3 doors are illegal under RSP's rule set (unreliable open speed)

Channels :

Coal : youtube.com/channel/UC_eP7gNwI7vuH6gS5tshw1w

Twinkle_Star : youtube.com/channel/UCX-5GTQoCoKBp0vZFilrWoA
bilibili.com/video/BV12y4y1y7MJ

ck 273 (simon) : youtube.com/c/ck273
youtu.be/bfivzxsX0RQ


Don't mind the background xddd rsp realm goes brrrrr