![Tiny 2x3 Dropdown Staircase [Tutorial] @myuen222](https://i.ytimg.com/vi/Kzhx-tkrz5c/maxresdefault.jpg)
Uploaded July 2020 | Updated September 2026, 3 weeks ago
This is a tiny 2x3 dropdown staircase which is built by me.
The front triple piston extender is built along with Kwipla a while ago. I implemented the concept and parts of the circuit into this door.
At the start of the video, the door is named 'Dropdown Ceiling Staircase'. The word 'Ceiling' should be omitted.
As different redstoners have different opinions on the calculation of the door size, I have included both possible sizes according to different regulations. It is officially 120 blocks, but 96 blocks without calculating the ceiling block.
The tutorial format is quite different from other doors as this is an unusual door and the door blocks (staircases) are dropped down from the ceiling. Sorry for anyone who has difficulties when following the tutorial.
This door is suggested by a former discord member in Kwipla's discord and is built on request.
Feel free to comment down below if you have any problems when building this door or want a further explanation for this door.
Kwipla's channel:
youtube.com/channel/UCwx4R-EJFHuwxoHgBQTk5CQ
Kwipla's discord:
discord.gg/nxDWKzS
Uses peterjiangTW's ocd+ texture pack.
Version used: 1.16+
Video link:
youtube.com/watch?v=8MNr-uT4JrU
Detailed specs:
Non-seamless 2x3 Dropdown Staircase
Creator: MYuen222
Size: 120 blocks (8 long, 5 tall, 3 wide)
Versions: 1.13.1+
Date of completion: 8/7/2020, 1:45 UTC+8
Additional information: Clockless, Entityless, Sandless, Slimeless, Honeyless
Special thanks to Kwipla for collaborating on the front triple piston extender.
This is a tiny 2x3 dropdown staircase which is built by me.
The front triple piston extender is built along with Kwipla a while ago. I implemented the concept and parts of the circuit into this door.
At the start of the video, the door is named 'Dropdown Ceiling Staircase'. The word 'Ceiling' should be omitted.
As different redstoners have different opinions on the calculation of the door size, I have included both possible sizes according to different regulations. It is officially 120 blocks, but 96 blocks without calculating the ceiling block.
The tutorial format is quite different from other doors as this is an unusual door and the door blocks (staircases) are dropped down from the ceiling. Sorry for anyone who has difficulties when following the tutorial.
This door is suggested by a former discord member in Kwipla's discord and is built on request.
Feel free to comment down below if you have any problems when building this door or want a further explanation for this door.
Kwipla's channel:
youtube.com/channel/UCwx4R-EJFHuwxoHgBQTk5CQ
Kwipla's discord:
discord.gg/nxDWKzS
Uses peterjiangTW's ocd+ texture pack.
Version used: 1.16+
Video link:
youtube.com/watch?v=8MNr-uT4JrU
Detailed specs:
Non-seamless 2x3 Dropdown Staircase
Creator: MYuen222
Size: 120 blocks (8 long, 5 tall, 3 wide)
Versions: 1.13.1+
Date of completion: 8/7/2020, 1:45 UTC+8
Additional information: Clockless, Entityless, Sandless, Slimeless, Honeyless
Special thanks to Kwipla for collaborating on the front triple piston extender.
![Tiny 2x3 Dropdown Staircase [Tutorial]](https://i.ytimg.com/vi/Kzhx-tkrz5c/mqdefault.jpg "Tiny 2x3 Dropdown Staircase [Tutorial]
This is a tiny 2x3 dropdown staircase which is built by me.
The front triple piston extender is built along with Kwipla a while ago. I implemented the concept and parts of the circuit into this door.
At the start of the video, the door is named Dropdown Ceiling Staircase. The word Ceiling should be omitted.
As different redstoners have different opinions on the calculation of the door size, I have included both possible sizes according to different regulations. It is officially 120 blocks, but 96 blocks without calculating the ceiling block.
The tutorial format is quite different from other doors as this is an unusual door and the door blocks (staircases) are dropped down from the ceiling. Sorry for anyone who has difficulties when following the tutorial.
This door is suggested by a former discord member in Kwiplas discord and is built on request.
Feel free to comment down below if you have any problems when building this door or want a further explanation for this door.
Kwiplas channel:
https://www.youtube.com/channel/UCwx4R-EJFHuwxoHgBQTk5CQ
Kwiplas discord:
https://discord.gg/nxDWKzS
Uses peterjiangTWs ocd+ texture pack.
Version used: 1.16+
Video link:
https://www.youtube.com/watch?v=8MNr-uT4JrU
Detailed specs:
Non-seamless 2x3 Dropdown Staircase
Creator: MYuen222
Size: 120 blocks (8 long, 5 tall, 3 wide)
Versions: 1.13.1+
Date of completion: 8/7/2020, 1:45 UTC+8
Additional information: Clockless, Entityless, Sandless, Slimeless, Honeyless
Special thanks to Kwipla for collaborating on the front triple piston extender.")
![Smallest 7x7 Seamless Cave Door [Explanation]](https://i.ytimg.com/vi/M7EDVlwfiL8/mqdefault.jpg "Smallest 7x7 Seamless Cave Door [Explanation]
This is a 2-video series on the tiny 7x7 Seamless Cave Door I built. It has a super high density, at 92.08%, and is only 13x13x6=1014 Blocks, currently the smallest in the world. This door also holds 3 records simultaneously.
This door previously ties with the smallest 7x7 Cave Door and serves as a contained fix for the previous record, thus originally having 6 records, as described in the video. However, as there are new smallest 7x7 Cave Doors built after the recording, this door no longer holds the 3 respective records.
Feel free to comment down below if you have any problems when building this door.
Tutorial video link:
https://youtu.be/FZ4LlKADvS4
World download:
https://mega.nz/file/cB5n1SqA#G1GHMvR-5L4PPVsejvZaEceqB7WoiBbwnflNUzpUk6Q
Uses peterjiangTWs ocd+ texture pack.
Version used: 1.18+
Video link:
https://www.youtube.com/watch?v=2O1jncLz8JM
Uses the G4mespeed mod by G4me4u.
Version used: 1.18.1
Video link:
https://www.youtube.com/watch?v=lRvNknl0QPM
Detailed specs:
7x7 Seamless Cave Door
By: MYuen222
Size: 1014 (13x13x6)
Record: Smallest, Smallest Semi Flush, Smallest Full Flush
Versions: 1.11+
Date of completion: 28/12/2021 17:00 UTC+8
Additional Information: Clockless, Sandless, Contained
Thanks for watching.")
![Smallest 5x5 Seamless Pitch Door [Tutorial]](https://i.ytimg.com/vi/My-i224aAbU/mqdefault.jpg "Smallest 5x5 Seamless Pitch Door [Tutorial]
This is a small 5x5 Seamless Pitch Door I built together with TCG_RS. It is only 9x10x5=450 Blocks, currently the smallest in the world.
Feel free to comment down below if you have any problems when building this door or want a further explanation for this door.
World download: https://mega.nz/file/MNpQhZSK#sFUOQLocR6iTnkpK22iZYCgPrdw3LKAjIX661zwPxWQ
TCG_RS channel:
https://www.youtube.com/channel/UCd4qutbJ1ksRUpWlNt2izFQ
Uses peterjiangTWs ocd+ texture pack.
Version used: 1.16+
Video link:
https://www.youtube.com/watch?v=8MNr-uT4JrU
Uses the G4mespeed mod by G4me4u.
Version used: 1.16.2(3)
Recorded in: 1.16.5
Video link:
https://www.youtube.com/watch?v=lRvNknl0QPM
Detailed specs:
5x5 Seamless Pitch Door
By: MYuen222, TCG_RS
Size: 450 (9x10x5)
Record: Smallest
Versions: 1.13+
Date of completion: 13/02/2021 22:45 UTC+8
Additional Information: Clockless, Sandless, Entityless
Thanks for watching.")
![Smallest 8x8 Seamless Cave Door [Explanation]](https://i.ytimg.com/vi/PP9WG7W4oys/mqdefault.jpg "Smallest 8x8 Seamless Cave Door [Explanation]
This is a 2-video series on the tiny 8x8 Seamless Cave Door I built. It has a super high density, at 93.31%, and is only 14x14x6=1176 Blocks, currently the smallest in the world. This door also holds 6 records simultaneously.
Document:
https://drive.google.com/file/d/1_L8lDOHxydB2XYJoqpRVkS_HffEc W8/view?usp=drive_link
Corrections:
- Q11: Top sequence should be c; a long; b; c (mistakenly wrote/said c; b long; a; c)
- Q13: I forgot to explain Q13 in the video. Here is the supplementary video for Q13:
https://youtu.be/3a1N8RY1O7E
World download:
https://mega.nz/file/ARB2SYoZ#AVCBlTKHH2jWmIbycNnI68mmdQe1-ihJS9NZrYmYqpo
Uses peterjiangTWs ocd+ texture pack.
Version used: 1.18+
Video link:
https://www.youtube.com/watch?v=2O1jncLz8JM
Uses the G4mespeed mod by G4me4u.
Version used: 1.18.1
Video link:
https://www.youtube.com/watch?v=lRvNknl0QPM
0:00 Introduction
Timings and working principle:
1:30 Q1
7:40 Q2
11:00 Q3
17:10 Q4
28:15 Q5
31:45 Q6
35:15 Q7
37:55 Q8
Piston/Powering layout construction, sequencing and input joints:
43:55 Q9
57:20 Q10
1:06:00 Q11
(Refer to corrections listed above for Q11)
1:23:45 Q12
(For Q13, refer to the supplementary video link)
1:35:00 Q14
Planning and redstone analysis:
1:37:25 Q15
1:44:40 Q16
1:49:20 Q17
1:54:00 Q18
1:57:30 Q19
2:00:15 Q20
2:02:40 Q21
2:07:00 Q22
2:10:45 Q23
2:16:05 Q24
2:19:00 Q25
2:23:45 Q26
2:25:45 Q27
2:33:25 Q28
2:34:40 Q29
2:38:05 Q30
2:39:25 Exercise questions
Detailed specs:
8x8 Cave Door
By: MYuen222
Size: 1176 (14x14x6)
Record: Smallest, Smallest Semi Flush, Smallest Full Flush, Smallest Seamless, Smallest Seamless Semi Flush, Smallest Seamless Full Flush
Versions: 1.16+
Date of completion: 9/10/2023 3:09 UTC+8
Additional Information: Clockless, Sandless, Entityless, Contained
Thanks for watching.")
![Smallest 5x5 Seamless Corner Door [Tutorial]](https://i.ytimg.com/vi/Pgm5-k0nbYA/mqdefault.jpg "Smallest 5x5 Seamless Corner Door [Tutorial]
This is a small 5x5 Seamless Corner Door I built. It is only 10x11x4=440 Blocks, currently the smallest in the world.
Feel free to comment down below if you have any problems when building this door or want a further explanation for this door.
World download: https://mega.nz/file/IRhCAaQQ#6usIhki2vRumW2NRejl7tgjl9JNR8aBPbSGmqO81e-s
Uses peterjiangTWs ocd+ texture pack.
Version used: 1.16+
Video link:
https://www.youtube.com/watch?v=8MNr-uT4JrU
Uses the G4mespeed mod by G4me4u.
Version used: 1.16.2(3)
Recorded in: 1.16.5
Video link:
https://www.youtube.com/watch?v=lRvNknl0QPM
Detailed specs:
5x5 Seamless Corner Door
By: MYuen222
Size: 440 (10x11x4)
Record: Smallest
Versions: 1.14+
Date of completion: 04/02/2021 14:35 UTC+8
Additional Information: Clockless, Sandless, Entityless
Thanks for watching.")
![4x4 Shutter Door [Tutorial | Explanation]](https://i.ytimg.com/vi/QIGo-F0-0w0/mqdefault.jpg "4x4 Shutter Door [Tutorial | Explanation]
This is a tiny 4x4 shutter door by me and lum3nd0. It has a nice and sync animation and at only 360 blocks.
Feel free to comment down below if you have any problems when building this door.
Explanation point(s) that I forgot:
- The bottom middle double (yellow) does the retraction by the powering of the hopper from the redstone block followed by the observer. The piston adds 1 tick of delay, resulting of an accumulated delay of 3 ticks to the hopper, and the floor block is powered at t=4 which buds the piston and will retract at t=5.
There is an unlisted video with more detailed (and rambling) explanation video, you can check it out here:
https://youtube.com/watch?v=9Q7J-pmaq6U
lum3nd0s channel:
https://www.youtube.com/channel/UCKRLsb8u7ksvIpDDWrtmTWQ
lum3nd0s tutorial video on this door:
https://www.youtube.com/watch?v=OcHXn1XnneY
Uses peterjiangTWs ocd+ texture pack.
Version used: 1.16+
Video link:
https://www.youtube.com/watch?v=8MNr-uT4JrU
Detailed specs:
4x4 Door
Creator: MYuen222, lum3nd0
Size: 360 blocks (12 long, 10 tall, 3 wide)
Versions: 1.11+
Closing time: 0.55s
Opening time: 0.65s
Date of completion: 03/11/2020
Additional information: Clockless, Sandless, Entityless
Thanks for watching.")
![Smallest 6x6 Seamless Vortex Door [Tutorial]](https://i.ytimg.com/vi/QyeB3MD5fsU/mqdefault.jpg "Smallest 6x6 Seamless Vortex Door [Tutorial]
This is a small 6x6 Seamless Vortex Door I built together with TCG_RS. It is only 12x13x3=468 Blocks, currently the smallest in the world.
It has an intense density of 92.78%, making it having one of the greatest densities out of all my doors. A 4 wide one with this footprint(12x13x4=624 Blocks) is still 6 blocks smaller than the previous record, which has one extra layer on both sides, the top and bottom (14x15x3=630 Blocks).
Feel free to comment down below if you have any problems when building this door or want a further explanation for this door.
World download:
https://mega.nz/file/pEx2yJCD#FWy-vup059EMYtIirUtWuFlBlXoA01EZ27RaHX9eEZI
TCG_RS channel:
https://www.youtube.com/channel/UCd4qutbJ1ksRUpWlNt2izFQ
Uses peterjiangTWs ocd+ texture pack.
Version used: 1.16+
Video link:
https://www.youtube.com/watch?v=8MNr-uT4JrU
Uses the G4mespeed mod by G4me4u.
Version used: 1.16.2(3)
Recorded in: 1.16.5
Video link:
https://www.youtube.com/watch?v=lRvNknl0QPM
Detailed specs:
6x6 Seamless Vortex Door
By: TCG_RS, MYuen222
Size: 468 (12x13x3)
Record: Smallest
Versions: 1.16+
Date of completion: 18/01/2021 21:40 UTC+8
Additional Information: Clockless, Sandless, Entityless
Thanks for watching.")
