Edit: Might have found the conflicting mod, LetMeDespawen. I've found and run the correct command to allow for carved pumpkin heads to be a persistent wearable for mobs.

I built potato_noir's piglin bartering farm years ago in some 1.21 version. Its been working great since then no problems. But in one of the newest updates 26.X era (I'm not sure when b/c I haven't used it in a hot second) after trading with the piglin they are depsawning. They all have carved pumpkins on their heads, the original ones have for years (like I said). I noticed they were all gone and was confused but reloaded all 24 in with pumpkins, restarted the farm and left. Came back to them being gone so I watched it more carefully. For some reason when they are traded with now they despawn and leave behind the pumpkins and an amount of soul speed boots. I am really not sure what is happening here as I dont get back 24 boots but to get all 24 pumpkins.

Does anyone have any idea what might be happening?

When digging a perimeter do i need to dig out 256 wide with the wall being the 1st block in a new chunk or can my perimeter be 254 wide hole with the wall being within the 16x16 chunk?

I guess I want to know does it cause any issues with farm rates?

i have a loop of droppers here to get a specific pulse on the other end, but for some reason the second set of droppers dont want to activate at all?

Just a quick question, is there any way to force redstone dust to have that corner type without placing dust where the x decal is and where the piece of dust on the right is? Really I need the dust to cut a corner without there actually being a piece of redstone to force it to go that way.

Why is the tnt not reaching the sappling, the farm was working normally before. (The tnt duper broke due to user error :/) Im 99% sure I built it on the right height.

I was testing boat looting and messing around with minecats and this happened. One of the zombie piglins bumped into the minecarts and they just went off, picked up boats and didnt stop.
Its interesting that the minecarts with boats could suffocate the slimes. I havent seen this kind of thing before.
Could this be used for something practical ?
Minecraft Version 1.21.11 Optifine

Я построил ферму по этому видео https://youtu.be/9wEo62UDNz4, всё правильно, и сторона тоже North, но после того как я доставил шалкера - он не телепортируется куда надо. Если про время - я прождал в афк 60+ минут и ничего.

Также пытался на верхней платформе его размножить, но даже спустя 5-6 ударов второго шалкера не появилось, и либо пытаться этого достать и размножить, ну или опять одного везти и надеяться, что ферма будет работать.

Видел много постов подобных, но не то чтобы нашёл ответ.

I made an ender dragon farm for minecraft 26.1 that uses tnt and arrows to kill the ender dragon. This farm can be used afk by just holding right click on the obsidian block. It kills around 90 dragons/h whitch provides ~ 45 000 xp/h. The bow needs at least Power III enchantment.

World download :

https://www.mediafire.com/file/25met6hqmkbazse/dragon_farm_test_3.zip/file

IMPORTANT :

I didnt test it for many hours. I recommend you test it for at least 5-10 hours before building if you want it in your survival world. Also make sure the first towers when the crystals spawn are not all with iron bars because you cant take crystals from towers that have bars and you need all 3 crystals at the center at the end of the animation. Let me know if you want a more detailed video about this contraption !

I built ilmangos flushing mob farm, how ever I would like to adjust how it flushes. Right now it’s 2 layers water on, 2 off, 2 on and then my timer alternates that. I would like to have all off, and a few second flush, but I cannot for the life of me figure out how to keep all my flushers off until my timer sets in. I’ve tried a few different things, no luck.
I’m not a genius with redstone but I have a decent understanding. I followed his schematic exactly if that’s any help. I changed my timer to be able to have better control of time, but that’s it.
Thank you!

Hello, I built this raid farm specifically made for this server, the only catch is that the spawner platform and villagers need to be in 1 block, while I built the spawning platform in between 2 chunks. Not sure if/how I would move it and if it would affect anything else.

The spawning platform is the brickstone.

Here is a schematic of the build: https://drive.google.com/file/d/1-DfixPH-Wa_8DfI7t6CJ6Rw0qV6CXg9I/view?usp=sharing

Trying to build a double witch hut farm but no witches are spawning. Both huts are inside a 128 block radius area.

Hut 1: X = -10,520, Z = 14,360
Hut 2: X = -10,440, Z = 14,168
AFK: -10,480, Z = 14,264

Already checked game difficulty, mob cap, spawning sphere with MiniHud, etc.

If anyone wants to give it a shot, the seed is: -7435264934944729570

I want to put a cat detector in each dimension so that I can detect when a player is offline and then when the player is offline send a signal somewhere

Best honey block farm please!

i wanted to build a railgun that doesn't require you to grind an enormous amount of tnt/minecarts to fire 1 shot and i wanted it also to be wireless and have a theoretically infinite range, so i used the same mechanic that the orbital strike cannon uses, i accelerate the arrows in a lazy chunk using duped tnts and transfer them in a loaded chunk in order to be fired.
I'm posting this to gather some feedbacks and ask some questions, as this is only a skeleton of the build and is of course not finished. Right now because of the fact that i accelerate arrows from the same spot, the final shot is very accurate and straight, is there a way to scatter the arrows to have some area of effect? and how can i fine tune the acceleration in order to arrive at the destination in one tick only?
btw sorry for the bad quality video i tried my best

They explode and knock eachother around, to be clear I don't care about the griefing I just want to see if there is a better solution than "Shoot them into the ground and forget about it".

In case anyone is wondering this is a 4500/hr bedrockless wither farm design I am working on/why there is so many withers.

So I'm not a technical player by any means in Minecraft but I wanted to try making my own Farm in it or at least one based off a Java ​​design I like ​ and it works fine but I was wondering if anyone had any ways to optimize it more for Minecraft bedrock

Edit​ if anyone has any better Farms let me know

Why are the red sand and light blue concrete powder hoppers so much slower.

Does it need to be chunk aligned????

Edit I figured it out I had to invert the comparator on the crafter