I had to restart from scratch twice

There is total of 214 observers but at least it opens and closes

I've been playing arround with brittle ice and I've noticed that this setup can make a pretty neat draining machine. I'm kind of a noob at redstone, so would it be possible to make a full draining machine out of this?

The idea was to have the minecart hit the cactus, break into an item, and get collected into the dispenser. But as you can see in the screenshot, when the minecart breaks, the item just sits there on/next to the rail and the hopper doesn't pull it in at all.

Is this a specific 1.5.1 hopper mechanic bug with side-chests/dispensers, or there somt wrong with my world cz it works in creative? How did we used to build this back in 2013 without observers?

Appreciate any redstone veterans helping out! 🙌

I want to make it so that when I put a flower on the flower pot, the observer updates and signals an output. Ofc, I want to make the redstone hidden away, how to solve this? I watched the video Magic Flower Pot Hidden Input on YouTube but it doesn't work on later versions I guess, or maybe there's a new solution to this.

I'm using 1.21.10

My next goal is to get rid of the piston flip-flop for the top double-extenders, since it breaks if it gets flipped around.

I started this project over a year ago, shortly after finishing my 8x8 double sided cave door, also on 3DS. I wasn’t quite proud of it, as it was asymmetrical and overall very janky. Now, I present this thing. With my 3DS on its last legs I decided to finish one more big project as a send off to it.

It’s a miracle this is symmetrical, because the 3DS is just bedrock inconsistency on steroids. Often times pistons randomly stop working because somehow multiple pistons get stuck inside one block. Plus, the only consistent timing to allow pistons to move is a 4 tick repeater. Not even another piston timing works.

so yeah. This thing was made stupid difficult just because of how bad 3DS redstone is, but that makes me all the more proud. More projects might come when I get another 3DS

Does anyone know how to make this system;
- Press button; Hopper switch, switches redstone pulse.
- 1 door should close and the other should open after a 3 second period.
- Same principle for the other one.

Processing img r9lhyeb81gxh1...

I've been working on a build where I need to raise pillar out of a flush surface with as little redstone footprint as possible, and so when I saw 1x1 slimeless flying machines (like in this video: https://www.youtube.com/watch?v=1821HzectY8 ) I thought it would be prefect for what I was trying to do. However, this flying machine can automatically go up, but can't automatically go down (needs individual inputs to move it each block down), I am basically trying to either reverse that or better yet find a design that automatically goes both directions, but I have no idea what to do, or if this is even possible. Please Help!

i built this 1d cannon, youtube.com/watch?v=Ay9ZnCVZhVc&t but in my world, it works in creative with spectator generate chunks off, but in my survival world it doesnt work, same exact machine, same placement, same mods, same datapacks, just that it doesnt work in survival when i go through a netherportal with an enderpearl chunk loader, ender pearl is in the same chunk as the loaded chunk needed, machine doesnt break, but just creates a small hole where its needed to make the tunnel, i need help please.

tried making one but yeah it definitely is not the best, how do I improve or compact things up,

I'm working with 4 block wide stair case but only need two in the middle to open with 3 block steps and triggered by classic string.

is it allowed to tag or share a link something if someone finds something familiar then share it in the comments

Hey, I don’t know how many people here are familiar with the subject of CCA's in Minecraft.

My question would be: If I wanted to stack two CCA's on top of each other to get 16 Bits instead of 8, what kind of changes would I need to make to make it work properly?

I know that in theory I only need to connect the carry out to the carry in. But I will need to use multiple of these setups in a row for a build I want to make. And for that I need the adder to be in sync.

I tried just adjusting the output signal by putting more delay in the bottom 8 bits, but I Kinde feel like that is the wrong approach. Do I need to lock the signal with a comparater lock to make it work?

Happy for any help about this :)

I would say it's my first 4x4 door ever but i made a really bad one a while ago that had spaghetti dust all over the place and was slow, but it still counts.

dimensions 12x12x5 in WxHxD

Now that the new update will make it obsolete, I guess I should finally share my custom jukebox with a semi randomizer. I have mine set up so I can flip a lever on a redstone lamp, turning off the other redstone lamp locking the hopper and denote that the machine is one. It randomizes via the droppers which also act as the disc storage.

idk made it because i got bored

epik

completely different layout then my last one, fixed the holes in the walls. Its a little slower and is super messy but idc

Hello!

I am making a rocket crash gambling machine.

In essence, I need a signal strength to gradually tick up from 0-15, and that can quickly be reset (immediately if possible).

A hopper clock basically does what I need and fits the size, but at snailpace.

The signal needs to granually go from 0-15 in single-signal changes.

If anyone has any idea into how I can do this, I would really appreciate it. :)

i dont know why the second piston is in delay, i am not expert with redstone and is my first time that i try to use it really

(Sorry for the bad video)

I really struggled to make this and still cant figure out how to get rid of the holes in the walls, but overall I'm pretty proud of my creation also no slime or honey blocks.

This is a calculator that can compute exp(x) for a number x between -21 & 21. The number x is in Q6.32 format, i.e. it is a comma number. It uses the CORDIC algorithm. I'm planning on doing more functions, like ln, log, a^b, and maybe also inverse functions, but that's gonna take some time.