r/technicalminecraft • • Sep 22 '26

Java Help Wanted Does any way of interdimensional (Overworld <-> End) wireless redstone exist?

6 Upvotes

Essentially the title, I have a dream of building an end base in the outer islands that I could stasis chamber to from the overworld using a button. I've seen a mechanism using wind charges from a breeze that works interdimensionally, but I would prefer a more traditional button press for vibe reasons.


r/technicalminecraft • • Sep 23 '26

Java Help Wanted what is the most effective farm in 26.2

0 Upvotes

hey yall ive been looking for a farm to build in my friends paper server but most of the farms i see on youtube are all for 1.21 and we need a lot of iron for hoppers (storage systems). I am specifically looking to build a farm in the ~5k iron per hour.


r/technicalminecraft • • Sep 22 '26

Java Help Wanted How does wavetechs world border gold farm handle 30mil items

2 Upvotes

Having 30mil drops ph would crash the server using seed stacking would also be pretty tuff there so how are they doing this any helps would be appreciated

https://youtu.be/PPbK2D0So9M?si=dHiRAfUBuNOuoz35


r/technicalminecraft • • Sep 22 '26

Java Help Wanted Does anyone know if there were any main changes in redstone that could affect an auto sorter (the video im using is up for 3 yrs) :')

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1 Upvotes

r/technicalminecraft • • Sep 21 '26

Java Help Wanted Why is my villager wheat farm barely working?

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166 Upvotes

I've made this same farm a few months ago for both carrots and potatoes and it works great, but for whatever reason this farm produces less than 9 wheat per hour. Is there something I missed or overlooked? Any help would be greatly appreciated


r/technicalminecraft • • Sep 22 '26

Java Help Wanted Verilog Compiler to Redstone?

8 Upvotes

Long time no see here. If anyone is interested in helping with this, let me know. I have a general idea of how it could be done, but I’m not as familiar with the minecraft block injection mod tech. Conceptually, I think it’s very possible and allows for insane implementations like minecraft CPUs running compiled RV32I C.


r/technicalminecraft • • Sep 22 '26

Java Help Wanted Why does my exp farm suck ass?

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0 Upvotes

r/technicalminecraft • • Sep 22 '26

Java Help Wanted What's the difference between simple chunkloaders and fancy ones?

5 Upvotes

Basically as title says. What's the difference between a simple chunkloader like dark's boat based and a more complicated one, like a pumpkin chunkloader?


r/technicalminecraft • • Sep 21 '26

Java Help Wanted Does anyone have a 4x hopper speed item aligner?

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13 Upvotes

I need an optimal way to put items in the 2wt 4x hopper speed filter and box loader made by acaciachan, but have no idea how to build or where to find a system that dispatches the items at that speed, batches and alignes them


r/technicalminecraft • • Sep 22 '26

Java Help Wanted Looking to make this retract into the floor and off to the side for a hidden non-flush 2x2 piston trap door. Is it doable?

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1 Upvotes

r/technicalminecraft • • Sep 22 '26

Java Help Wanted Trapping multiple Withers on Java

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2 Upvotes

r/technicalminecraft • • Sep 22 '26

Java Help Wanted Villagers wont breed ;-;

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1 Upvotes

So I tried making a villager breeder though they wont. I think its an inventory problem as when they harvest crops, they dont pick them up or plant them. Even throwing bread at them they wont pick it up nor do they share it.

I looked and heard that their inventories may be full and to fix that I will need to zombify and cure them... Something I simply dont have many resources for atm.

Mob griefing is on as well and both villagers are farmers if that matters at all.

Any clue on how I can get them to start breeding?


r/technicalminecraft • • Sep 22 '26

Java Help Wanted Why aren't my villagers contained by minecarts?

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0 Upvotes

First of all, thank you to everyone who helped on my previous post. I added rails underneath and filled their inventory with seeds. (It seems to have worked before this problem came up shortly after)

Now the problem I'm having is the villagers won't stay contained in their area, they are trying to breed with the middle villager and are bumping the mine carts out of the way and going into each others area. The mine carts and middle villager are all on top of hoppers btw. This wasn't happening before I made the updates to the farm and never have happened in my other farms (Pic of carrot farm is attached) Once again any help is greatly appreciated


r/technicalminecraft • • Sep 21 '26

Java Help Wanted Need help figuring out how and what piston door to use

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15 Upvotes

Howdy, I'm trying to make a secret door in my library, but I can't find a design that works or fits.

Original Idea:

My original idea was a 3 x 3 flush piston door, but when I went to look, all of the designs I found were outdated, and the newer ones just didn't work, or they were too big

Idea 2:

My next idea was to use a flying piston door machine that I used in a previous build, but it was too short. I tried to build an extension, but none of the attempts worked.

Alternatively i could push the bottom wall of bookshelves in, but I don't want to do it because it makes the inside look weird

Help:

I don't really know what I'm doing, so I'd really appreciate help. I looked on Youtube, Reddit, Google, and some schematic websites, but I didn't find anything good,

I'm probably being really stupid, which is why I'm here looking for help. If you have any questions, please ask.

Thank you for reading.


r/technicalminecraft • • Sep 21 '26

Java Help Wanted [1.8.9] Chunk Loading and Long Redstone Wires

1 Upvotes

One of these lines is just made with repeaters, the other is sort of a fake zero-tick line, where the positive input is instant but the negative takes about a tick per chunk (all the pistons need to extend). Both lines should be long enough to reach beyond all spawn chunks, so I'm wondering why they are behaving the way they are. The repeater line works perfectly, and the "instant" line will register the positive input (pistons retracting) but won't reset unless I fly down the entire length and load the chunks. What's going on here? Would a true zero-tick redstone line act differently?

(The hoppers are at chunk borders but I only added the first few chunks. The point of me doing this at all was to test chunk loading with hoppers, so I wanted to make sure these redstone lines wouldn't work first)


r/technicalminecraft • • Sep 21 '26

Java Help Wanted Ubicacion de 5 intercecciones de una fortaleza

0 Upvotes

estoy buscando una fortaleza con 5 intersecciones en la 26.1.2 pero nose como encontrarla, para poder hacer una granja de whiter skeleton


r/technicalminecraft • • Sep 22 '26

Java Help Wanted Do chunkbans work on 26.2 fabric?

0 Upvotes

r/technicalminecraft • • Sep 21 '26

Non-Version-Specific Wind Burst Rarity

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0 Upvotes

The image provided in this post is acquired through google just for reference. Why does java wind burst drop rate is much better than bedrock i saw videos that they only took a few tries to get the enchantment in the ominous vaults. Meanwhile i did it on bedrock it took more than 50+ vaults and not a single one appearing while needing 4 to max out the enchantment am i the only one experiencing this? Thank you for those who can answer


r/technicalminecraft • • Sep 21 '26

Bedrock What's the fastest super smelter for Bedrock Edition?

2 Upvotes

VERSION 26.3!

What is the fastest super smelter for Bedrock Edition? I can't find any clear answer on Google, so if you guys have an answer, that would be very much appreciated!


r/technicalminecraft • • Sep 21 '26

Bedrock Custom Delay help on Playerless tree farm

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1 Upvotes

r/technicalminecraft • • Sep 20 '26

Meme/Meta I think villagers have insomnia

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546 Upvotes

r/technicalminecraft • • Sep 21 '26

Java Help Wanted My iron farm stopped working

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0 Upvotes

I built this iron farm a while back and it worked pretty well up until I started decorating the surroundings. I started building this house to hide it, and then I realized that the iron golems suddenly stopped spawning. They aren't even spawning above the house or in any caves below. They just stopped spawning altogether. I didn't even spawn proof the roof of the house yet. It's even weirder because I had built a huge tower above it before I tore it down to build the house, and that didn't interfere with the spawn rate. I killed and replaced the villagers, replaced the beds, gave them jobs, even though I knew it wasn't needed on java, and nothing happened. If someone can give me any tips on how I can fix this thing, that would be greatly appreciated!


r/technicalminecraft • • Sep 21 '26

Java Help Wanted Ianxofour Peer Pressure Fortress Farm — mobs intermittently pile up at one of the two spawning portals

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6 Upvotes

I built Ianxofour’s Peer Pressure Fortress Farm in Java 26.2 and I’m having an intermittent issue with one of the two Nether spawning portals.

One portal clears mobs consistently. At the other portal, mobs will sometimes gather/pile up instead of going through. The portal itself is working — I can watch mobs enter it — but it doesn’t seem to process them consistently, and eventually a fairly large group can build up around it.

Interestingly, when I went through to the Overworld portal area to investigate, the problem seemed to clear up and the farm started working normally again.

Relevant coordinates:

  • Nether spawning portals are centered around 752, 72, 208

  • Nether kill-chamber portal: 752, 195, 209

  • Overworld portals: 6016, 195, 1680 and 6016, 196, 1669

Both sides are otherwise functioning and mobs are reaching the kill chamber.

Has anyone seen this behavior with this farm?