How I Made Minecraft's FASTEST Keypad Combination Lock with just REDSTONE

I'm proud to present a new generation of keypad combination locks that are blazing fast, compact, and easy to build & configure.

This is the culmination of over a year's work. I hope you enjoy it!

Created in Java 1.20 and 1.21

World Download (Java 1.21.1): https://drive.google.com/file/d/1doZZ...


Timestamps
00:00 – Prelude
01:09 – The Problem
02:39 – Base 6 Home Demo
04:12 – Base 12 Home Demo
05:25 – Base 12 Star Wars Demo
06:32 – Base 12 Library Secret Door Demo
09:08 – The Beginning: Non-Sequential Lock
11:59 – 1st Sequential Base 6 Combo Lock
17:45 – 2nd Generation Base 6 Combo Lock
19:47 – 1st Generation Base 12 Combo Lock
23:30 – CraftyMasterman's Video on Combo Locks
24:58 – Single Bookshelf with CraftyMasterman/SacredRedstone Combo Lock
28:02 – Single Bookshelf with RPZ/CMM/P/SR Combo Lock
29:35 – Dual Bookshelf with RPZ/CMM/P/SR Combo Lock
31:07 – Assessment of Dual Bookshelf with RPZ/CMM/P/SR Combo Lock
32:17 – Single & Dual Bookshelves with Oligaming Combo Lock
32:57 – Assessment of Dual Bookshelf with Oligaming Combo Lock
33:27 – Speeding up the Oligaming Combo Lock
35:49 – 8 Game Tick Issue: Torch Burnout
37:34 – 7 Game Tick Issue: Restocking Delays
38:28 – 6 Game Tick Issue: Input Interference
39:17 – 9 Game Tick Bug
40:57 – Success!
41:44 – Going Vertical
42:40 – Transmission Lines
45:38 – Challenge: Single Transmission Line Per Bookshelf
49:22 – Observer-Based Comparator Priming
51:19 – Final Designs
52:54 – Final Notes
53:50 – Critical Vulnerability in OG CMM/SR Combo Lock


Referenced Combination Locks:

July 22, 2023
Snazz – One module, Unlimited Digits
   • One Module, Unlimited Digits.  

July 16, 2023
Oligaming – Crafty lock submission
   • crafty lock submission #craftylockwr  

July 15, 2023
CraftyMasterman – Breaking Minecraft's Oldest Redstone Record
   • Breaking Minecraft's Oldest Redstone ...  

June 18, 2020
CraftyMasterman – Minecraft Simple Combination Lock (Bedrock/Java)
   • Minecraft Simple Combination Lock (Be...  


Other Minecraft creations used in this video:

Cortezerino – Compact Pulse Extender | Adjustable & Silent
   • Compact Pulse Extender | Adjustable &...  

Ilmango – compact silent dropper elevator (2x3 or 1x5):
   • compact silent dropper elevator (2x3 ...  

RexxStone - Simple On/Off Nether Portal 🔮 | Minecraft Java & Bedrock 1.20+ Redstone Tutorial
   • Simple On/Off Nether Portal 🔮 | Minec...  

Fridge design
MCram - How to build a modern wooden kitchen
   • ⚒️ Minecraft: How to Build a Modern W...  


Mods
Carpet
Fabric
Iris
Litematica
Lithium
Minihud
Replay
Sodium
Tweakeroo

Resource Pack: Redstone Tweaks by RexxStone
   / rexxstone  


Music

C418
Minecraft Volume Beta https://c418.org/albums/minecraft-vol... (purchased)
https://c418.org/2017/01/26/what-am-i...
Chirp (Disc 04)
Strad (Disc 09)
Blind Spots

Music from Epidemic Sound
The Path To Innovation by Airae courtesy of www.epidemicsound.com
Filtered Smiles by baegel courtesy of www.epidemicsound.com
Cotton Candy by Cospe courtesy of www.epidemicsound.com
Get So Low by Hysics courtesy of www.epidemicsound.com
Spoon Tool by ELFL courtesy of www.epidemicsound.com
Andromeda by Ben Elson courtesy of www.epidemicsound.com
Cosmic Countdown by Ben Elson courtesy of www.epidemicsound.com
Prisma by Ben Elson courtesy of www.epidemicsound.com
Concussion by Nihoni courtesy of www.epidemicsound.com
Fuzzy Logic by Nihoni courtesy of www.epidemicsound.com
Subconscious by Nihoni courtesy of www.epidemicsound.com
Skatboet by pär courtesy of www.epidemicsound.com
Particle Emission by Silver Maple courtesy of www.epidemicsound.com
The Choice by Alec Slayne courtesy of www.epidemicsound.com
Revenge by Alec Slayne courtesy of www.epidemicsound.com
Tranquil's Bliss 1 by August Wilhelmsson courtesy of www.epidemicsound.com

Music from incompetech.com
"Guess Who" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 4.0 License
http://creativecommons.org/licenses/b...

Music from YouTube Audio Library
When Gods Pontificate by Dan Bodan:    / dan bodan - topic  
Earth Appears by Brian Bolger:    • Brian Bolger  

Sound Effects
Scratch Vinyl sound effect courtesy of www.epidemicsound.com
Cinematic Boom by LordSonny from Pixabay
https://pixabay.com/users/lordsonny-3...
HIT Brutal Puncher by SUBMORITY from Pixabay
https://pixabay.com/users/submority-3...

#combolock #combinationlocks #technicalminecraft #redstoneengineering #redstonecreations #redstonebuild #redstonebuilds #redstone #redstoneminecraft #minecraft