![Simple, Hidden (Tamper-proof) Keylock [Java & Bedrock 1.16+] #minecraft #tutorial #gaming @RKFWalter](https://i.ytimg.com/vi/w55vSvdH68U/maxresdefault.jpg)
Uploaded March 2025 | Updated September 2026, 2 weeks ago
In this short show 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.
Block-by-Block Tutorial:
youtu.be/jDP0gGVsLQ4
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 short show 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.
Block-by-Block Tutorial:
youtu.be/jDP0gGVsLQ4
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
![Simple, Hidden (Tamper-proof) Keylock [Java & Bedrock 1.16+] #minecraft #tutorial #gaming](https://i.ytimg.com/vi/w55vSvdH68U/mqdefault.jpg "Simple, Hidden (Tamper-proof) Keylock [Java & Bedrock 1.16+] #minecraft #tutorial #gaming
In this short show 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.
Block-by-Block Tutorial:
https://youtu.be/jDP0gGVsLQ4
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")
![Redstone Commands: Episode 69 - Advanced Maths 3 - Linear Splines - sin(x) [Java Edition 1.21]](https://i.ytimg.com/vi/w8sk6YFZeVc/mqdefault.jpg "Redstone Commands: Episode 69 - Advanced Maths 3 - Linear Splines - sin(x) [Java Edition 1.21]
This is Episode 69 of my Redstone Commands Series. In it I explain how you can use Splines to approximate advanced mathematical functions like sin(x).
Intro: 0:00
Generell: 0:13
Pros & Cons: 0:45
Basic Theory: 1:29
Code: 3:21
Example: 5:55
Outro: 7:19
Tutorial for Emulating Fixed Point Operations:
https://youtu.be/OtkmcZbNSu4
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")
![Tutorial: Simple, Bedrock 4xN Vertical Wall Block Swapper [Bedrock 1.21+]](https://i.ytimg.com/vi/wc-fXyGKqiQ/mqdefault.jpg "Tutorial: Simple, Bedrock 4xN Vertical Wall Block Swapper [Bedrock 1.21+]
In this Tutorial I show you how to build my simple, expandable, 4-wide Wall Block Swapper for Minecraft Bedrock Edition.
Intro: 0:00
Wall Swapper: 1:34
Showcase:
https://youtube.com/shorts/G1q9WIn-X64
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 #redstone")
![Redstone Commands: Episode 90 -Timelines [Java Edition 26.1.2]](https://i.ytimg.com/vi/wl_U22PDiLc/mqdefault.jpg "Redstone Commands: Episode 90 -Timelines [Java Edition 26.1.2]
This is Episode 90 of my Redstone Commands Series. In it I go through the (new) Timelines and explain how they can be used.
Intro: 0:00
Timelines: 0:06
Defining Timelines: 0:31
Basic Syntax: 1:10
Time Markers: 2:50
(Environmental) Tracks: 3:55
Modifiers: 5:34
Ease-ing: 6:18
(Pre-defined) Example Timelines: 7:48
Outro: 10:24
World Download:
https://www.mediafire.com/file/o9xzfludy96sdxj
Helpful Online-Tools:
https://minecraft.tools
Wiki:
https://minecraft.wiki/w/Timeline
https://minecraft.wiki/w/Environment_attribute
Please like if you enjoyed the video.
And if you really liked it please subscribe, if you havent yet :)
#Minecraft #Tutorial #Redstone")
![Tutorial: 5 Floor Geyser-vator [Java 26.2+]](https://i.ytimg.com/vi/x7WtFaSaZAY/mqdefault.jpg "Tutorial: 5 Floor Geyser-vator [Java 26.2+]
In this tutorial I show how to build my simple, Geyser-based, 5 Floor Elevator for Minecraft Java Edition.
Intro: 0:00
Tutorial: 2:14
Showcase:
https://youtube.com/shorts/Swo_Qr3nuqg
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 4x8 Triangle Door [Java 1.16+]](https://i.ytimg.com/vi/yDTxWfA_8mo/mqdefault.jpg "Tutorial: Simple 4x8 Triangle Door [Java 1.16+]
In this tutorial I show you how to build my 4x8 Triangle Door for Minecraft Java Edition.
Intro: 0:00
Building Tutorial: 0:50
Showcase:
https://youtube.com/shorts/N2g1XSg2O3s
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")
![Redstone Commands: Episode 74 - Strict [Java Edition 1.21.5]](https://i.ytimg.com/vi/zbHBhBLsAT8/mqdefault.jpg "Redstone Commands: Episode 74 - Strict [Java Edition 1.21.5]
This is Episode 74 of my Redstone Commands Series. In it I explain the optional strict argument for some commands, which was introduced with the 1.21.5 Update.
Intro: 0:00
Generell: 0:18
Commands: 1:00
Example / Use Cases: 2:55
Outro: 5:43
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")
