Uploaded June 2024 | Updated September 2026, 2 weeks ago
Welcome to the video course on 1-P 3x3 Piston Door Guide. In this video, I will guide you on creating an original 3x3 from scratch.
For simplicity, the effect of input bug is to be ignored in all introductory courses.
Jeffery Zhu's channel: @Zhus118
World download and the word file of the contents included in this video:
drive.google.com/drive/folders/1qjiJvs704RpRc3eYBlmjFuvwe3l7nUE3?usp=sharing
Uses peterjiangTW's ocd+ texture pack.
Version used: 1.18+
Video link:
youtube.com/watch?v=2O1jncLz8JM
Uses the G4mespeed mod by G4me4u.
Version used: 1.18.1
Video link:
youtube.com/watch?v=lRvNknl0QPM
0:00 1 Introduction
0:50 2 Piston layout
4:44 3 Wiring – First pathway
23:48 4 Wiring – Second pathway
49:02 5 Exercises
50:05 Announcements
Thanks for watching.
Welcome to the video course on 1-P 3x3 Piston Door Guide. In this video, I will guide you on creating an original 3x3 from scratch.
For simplicity, the effect of input bug is to be ignored in all introductory courses.
Jeffery Zhu's channel: @Zhus118
World download and the word file of the contents included in this video:
drive.google.com/drive/folders/1qjiJvs704RpRc3eYBlmjFuvwe3l7nUE3?usp=sharing
Uses peterjiangTW's ocd+ texture pack.
Version used: 1.18+
Video link:
youtube.com/watch?v=2O1jncLz8JM
Uses the G4mespeed mod by G4me4u.
Version used: 1.18.1
Video link:
youtube.com/watch?v=lRvNknl0QPM
0:00 1 Introduction
0:50 2 Piston layout
4:44 3 Wiring – First pathway
23:48 4 Wiring – Second pathway
49:02 5 Exercises
50:05 Announcements
Thanks for watching.
![Compact 3x3 Seamless Maizuma Staircase Door [Tutorial]
This is a compact 3x3 Seamless Maizuma Staircase Door I built. It is only 4 wide at 260 Blocks in volume and is the smallest record as of 24/02/2021.
The original concept is from Maizuma Games.
Feel free to comment down below if you have any problems when building this door or want a further explanation for this door.
Maizuma Games channel:
https://www.youtube.com/user/MaizumaGames
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:
3x3 Seamless Hidden Entrance (Maizuma) Door
By: MYuen222
Size: 260 (13x4x5)
Record: Former Smallest
Versions: 1.14+
Date of completion: 24/02/2021 18:00 UTC+8
Additional Information: Clockless, Sandless, Entityless
Thanks for watching. Compact 3x3 Seamless Maizuma Staircase Door [Tutorial]](https://i.ytimg.com/vi/nMh0ooQnNtM/mqdefault.jpg)



![1.11+ Smallest Seamless 6x6 (Full Flush) Cave Door (with slimeblocks) [Tutorial]
This is the 576 Block 6x6 (Full Flush) Cave Door. I have made it work in 1.11+ and have made the door slightly faster.
This is only a tutorial video, for the explanation, please watch this video:
https://www.youtube.com/watch?v=3mSYqG9KHLA
Feel free to comment down below if you have any problems when building this door or want a further explanation for this door.
Uses peterjiangTWs ocd+ texture pack.
Version used: 1.16+
Video link:
https://www.youtube.com/watch?v=8MNr-uT4JrU
Detailed specs:
Seamless 6x6 (Full Flush) Cave Door
Creator: MYuen222
Size: 576 blocks (12 long, 12 tall, 4 wide)
Record: Smallest
Versions: 1.13.1+
Date of completion: 22/07/2020 3:20 UTC+8
Additional information: Clockless, Entityless, Sandless
Thanks for watching. 1.11+ Smallest Seamless 6x6 (Full Flush) Cave Door (with slimeblocks) [Tutorial]](https://i.ytimg.com/vi/pKhRLYYFKus/mqdefault.jpg)





![Former Smallest 3 High Reversed Triangle Door (Observerless) [Tutorial]
This is a small 3 High Reversed Triangle Door made by me. It is observerless and only at 63 blocks, currently the worlds smallest.
Feel free to comment down below if you have any problems when building this door or want a further explanation for this door.
Gary8Thomas channel:
https://www.youtube.com/channel/UCq_LrJjdU5036Qh7i4piR4Q
PerryPeregrines channel:
https://www.youtube.com/channel/UCRZ GOYXzMLi3eaYkLP4nQ
Uses peterjiangTWs ocd+ texture pack.
Version used: 1.16+
Video link:
https://www.youtube.com/watch?v=8MNr-uT4JrU
Detailed specs:
3 High Reversed Triangle Door
Creator: MYuen222
Size: 63 (7x9x1)
Record: Former Smallest
Versions: 1.16+
Date of completion: 17/11/2020, exact time unknown
Additional Information: Clockless, Observerless, Noteblockless
Thanks for watching. Former Smallest 3 High Reversed Triangle Door (Observerless) [Tutorial]](https://i.ytimg.com/vi/r8btDcuQPvQ/mqdefault.jpg)