![Tutorial: Simple, Hidden (Tamper-proof) Keylock [Java & Bedrock 1.16+] @RKFWalter](https://i.ytimg.com/vi/jDP0gGVsLQ4/maxresdefault.jpg)
Uploaded March 2025 | Updated September 2026, 2 weeks ago
In this tutorial I show you how to build my simple and hidden Item-Key Lock. It activates if you throw the correct Item onto its input (hidden below the floor), all other Items will be ignored. There are two versions, a compacter but "hackable" version and a slightly bigger but tamper-proof version.
Intro: 0:00
Building Tutorial: 2:05
Showcase:
youtube.com/shorts/w55vSvdH68U
Tutorial-World Download:
mediafire.com/file/tup2rswbrywg81m
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you haven't yet :)
#minecraft #tutorial #redstone
In this tutorial I show you how to build my simple and hidden Item-Key Lock. It activates if you throw the correct Item onto its input (hidden below the floor), all other Items will be ignored. There are two versions, a compacter but "hackable" version and a slightly bigger but tamper-proof version.
Intro: 0:00
Building Tutorial: 2:05
Showcase:
youtube.com/shorts/w55vSvdH68U
Tutorial-World Download:
mediafire.com/file/tup2rswbrywg81m
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you haven't yet :)
#minecraft #tutorial #redstone
![Tutorial: Simple, Hidden (Tamper-proof) Keylock [Java & Bedrock 1.16+]](https://i.ytimg.com/vi/jDP0gGVsLQ4/mqdefault.jpg "Tutorial: Simple, Hidden (Tamper-proof) Keylock [Java & Bedrock 1.16+]
In this tutorial I show you how to build my simple and hidden Item-Key Lock. It activates if you throw the correct Item onto its input (hidden below the floor), all other Items will be ignored. There are two versions, a compacter but hackable version and a slightly bigger but tamper-proof version.
Intro: 0:00
Building Tutorial: 2:05
Showcase:
https://youtube.com/shorts/w55vSvdH68U
Tutorial-World Download:
http://www.mediafire.com/file/tup2rswbrywg81m
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you havent yet :)
#minecraft #tutorial #redstone")
![Expandable, 12-high Wall Block Swapper & Shifter [Java 1.21+] #minecraft #tutorial #gaming](https://i.ytimg.com/vi/jDvVpr2GAY8/mqdefault.jpg "Expandable, 12-high Wall Block Swapper & Shifter [Java 1.21+] #minecraft #tutorial #gaming
In this showcase I present you my 12-high, infinitely expandable Wall Block Swapper/Shifter for Minecraft Java Edition. The Shifter shifts the wall by one block per activation, while the swappper switches out the entire wall in one go.
Block-by-Block Tutorial:
https://youtu.be/ZGZUuWB8-JQ
Tutorial-World Download:
http://www.mediafire.com/file/tup2rswbrywg81m
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you havent yet :)
#minecraft #showcase #redstone")
![Redstone Commands: Episode 80 - Dynamic Chat Pagination [Java Edition 1.21.10]](https://i.ytimg.com/vi/kg83K6EEhdM/mqdefault.jpg "Redstone Commands: Episode 80 - Dynamic Chat Pagination [Java Edition 1.21.10]
This is Episode 80 of my Redstone Commands Series. In it Ill show how you can create a Paginated Chat Menu or Report, with a dynamically adjustable Page Length.
Intro: 0:00
Showcase: 0:11
Basic Concept: 2:13
Skipping Conditional Lines: 3:28
(Conditional) Page Breaks: 4:57
Grouping Lines: 5:55
Page Navigation Buttons: 9:50
Code - Init: 10:50
Code - Menu Preparations: 11:23
Code - Static & Dynamic Text: 12:24
Code - Conditional Line Break: 13:30
Code - Conditional Page Break: 14:20
Code - Grouping: 15:35
Code - Page Navigation: 16:31
Code - Conditional Entries: 17:20
Outro: 18:04
World Download:
https://www.mediafire.com/file/o9xzfludy96sdxj
Helpful Online-Tools:
https://minecraft.tools
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you havent yet :)
#Minecraft #Tutorial #Redstone")
![Redstone Whistle-Blowing: Episode 5 - Minesweeper (10k Special) [1.13+]](https://i.ytimg.com/vi/kkeRu9lnM28/mqdefault.jpg "Redstone Whistle-Blowing: Episode 5 - Minesweeper (10k Special) [1.13+]
This is the fifth Episode of my Redstone Whistle-Blowing Series. In it I explain how the Minesweeper Game works, which I made for my 10k Subscriber Special.
Intro: 0:00
Minefield - General: 0:27
Minefield - UI & Internal States - Overview: 1:23
Minefield - UI - Circuitry: 3:43
Minefield - Internal States - Circuitry: 10:40
Minefield - Global Signals - Overview: 14:38
Minefield - Global Signals - Circuitry: 16:23
Signal Processing & Game Panel - Overview: 19:49
Signal Processing - Circuitry: 22:07
Signal Processing - Mine Randomizer Circuit: 24:03
Game Panel - Circuitry: 28:49
Outro: 37:43
10k-Special: Minesweeper in Minecraft [Java 1.21.6+] by RKFWalter
https://youtu.be/s1k_qYZPxWg
World Download:
https://www.mediafire.com/file/wxl96m4etq75r6h
Music provided by TheRelaxedMovement.
Check it out here: https://www.youtube.com/c/TheRelaxedMovement
© Henry Keate t/a TheRelaxedMovement. All Rights Reserved
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you havent yet :)
#Minecraft #Tutorial #Redstone")
![Simple Bedrock 4x7 Triangle Door [Bedrock 1.16+] #minecraft #tutorial #gaming](https://i.ytimg.com/vi/l32RV5LSdFw/mqdefault.jpg "Simple Bedrock 4x7 Triangle Door [Bedrock 1.16+] #minecraft #tutorial #gaming
In this showcase I present you my 4x7 Triangle Door for Minecraft Bedrock Edition.
Block-by-Block Tutorial:
https://youtu.be/e9EHOt8OjBU
Tutorial-World Download:
https://www.mediafire.com/file/eots76jxgbsombq
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you havent yet :)
#minecraft #showcase #redstone")
![Tutorial: Simple, Hidden Emergency Exit (Water Elevator) [Java 1.11+] #minecraft #redstone #tutorial](https://i.ytimg.com/vi/mCTfnect7Q8/mqdefault.jpg "Tutorial: Simple, Hidden Emergency Exit (Water Elevator) [Java 1.11+] #minecraft #redstone #tutorial
In this short I have a simple, hidden Emergency Exit for underground Bases for Minecraft Java Edition for you.
Just flip the lever, jump into the the now accessable water elevator and off you go.
Tutorial-World Download:
http://www.mediafire.com/file/tup2rswbrywg81m
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you havent yet :)
#minecraft #tutorial #redstone")
![Tutorial: Simple, Bedrock 11xN Floor Block Swapper & Shifter [Bedrock 1.21+]](https://i.ytimg.com/vi/mHsd7znutW8/mqdefault.jpg "Tutorial: Simple, Bedrock 11xN Floor Block Swapper & Shifter [Bedrock 1.21+]
In this tutorial I show you how to build my 11-wide, infinitely expandable Floor Block Swapper/Shifter for Minecraft Bedrock Edition. The Shifter shifts the ceiling by one block per activation, while the swappper switches out the entire floor in one go.
Intro: 0:00
Modules: 1:51
Shortened Variants: 5:35
Shifter: 6:15
Conversion to Swapper: 9:22
Outro: 13:34
Showcase:
https://youtube.com/shorts/0ed_C1PI61w
Tutorial-World Download:
https://www.mediafire.com/file/eots76jxgbsombq
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you havent yet :)
#Minecraft #Tutorial #mcbe")
![Redstone Commands: Episode 71 - Advanced Maths 5 - Approximations - e^x [Java Edition 1.21]](https://i.ytimg.com/vi/o1mcq0WIlqg/mqdefault.jpg "Redstone Commands: Episode 71 - Advanced Maths 5 - Approximations - e^x [Java Edition 1.21]
This is Episode 71 of my Redstone Commands Series. In it I explain how you can use relatively simple functions to approximate advanced mathematical functions like exp(x).
Intro: 0:00
Generell: 0:15
Polynomials (Taylor Series): 0:21
Padé Approximants: 4:19
Continued Fractions: 7:15
Quick Summary: 9:57
Code: 10:59
Example: 12:52
Outro: 13:52
Tutorial for Emulating Fixed Point Operations:
https://youtu.be/OtkmcZbNSu4
Tutorial for Splines:
https://youtu.be/w8sk6YFZeVc
Wikipedia:
https://en.wikipedia.org/wiki/Taylor_series
https://en.wikipedia.org/wiki/Pad%C3%A9_approximant
https://en.wikipedia.org/wiki/Continued_fraction
World Download:
https://www.mediafire.com/file/o9xzfludy96sdxj
Helpful Online-Tools:
https://minecraft.tools
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you havent yet :)
#Minecraft #Tutorial #Redstone")
