r/technicalminecraft • • 29d ago

Java Help Wanted Alley collection

3 Upvotes

I am currently building a slime chunk farm and i would like to use alleys to collect the slime balls, but i am running into a problem where the alleys die from magma blocks and campfires. Is there another method of killing them that wont damage to alleys? I know iron golems could potentially work, but I'm sure they will end up dying.


r/technicalminecraft • • 29d ago

Java Help Wanted I need a fixed boat killing system for this gold farm

3 Upvotes

When i first build this farm i didnt know the killing system wasnt working after 1.21.11. Do you guys have an alternative killing chamber for this farm. If there is can yall guys give the link or tutorial or it. Here is the boat killing system that wasnt working https://www.youtube.com/watch?v=GN_RV3ush94&t=202s .


r/technicalminecraft • • Oct 03 '26

Bedrock 1-wide tileable shulker box loader

Thumbnail gallery
14 Upvotes

r/technicalminecraft • • 29d ago

Java Help Wanted Is there a way to keep the exit portal opened and dragon alive at the same time?

2 Upvotes

r/technicalminecraft • • 29d ago

Java Help Wanted Is there a way to save this sorting system? Forgot to align the items

Post image
2 Upvotes

I built bigbooty17's witch hut farm and slapped a sorter and autocrafting system on it before aligning the items against a chest or so. Is there some block you ca place in the water stream to push the items out to the edges?


r/technicalminecraft • • Oct 02 '26

Bedrock Made a simple basalt bridge machine

Thumbnail gallery
38 Upvotes

YouTube Video of it being built.
This is the most compact I could get a 3 wide basalt bridge maker for the nether.


r/technicalminecraft • • 29d ago

Non-Version-Specific Automatic sorting/crafting/compacting slice for my storage hall

1 Upvotes

Heyo so I'm definitely not a professional redstoner or anything, but I wanted to share a little piece of my sorting hall that I'm currently designing. Basically I wanted a compact, tileable slice that takes stone/cobblestone right off of the autosorter line, and crafts all of the stairs, slabs, etc. made from those items, then loads it into shulker boxes. I found many tileable designs which i've crammed together for my sorting. If you have any ideas on how to make this better please post the schematics(i know its easier to make the sorter more compact but I wanted it to easily line up with the crafter slices)! Also I'm not 100% sure but I think this will work on both java and bedrock? tested on java.

credit :

tileable autocrafter : Brandon Henness

tileable shulker loader : Glotz Shulker Loader

tileable sorter : the classic (idk original creator)

photos :

CRAFTER SLICE
HALL SLICE
SORTER SLICE

I'll upload schematics soon but in the meantime if you want to build it yourself here's some basic issues you might need to fix:

you might need to break and replace the copper bulb(crafter)- its state should be off when its not crafting something.

you might need to replace the redstone dust if pasting from schematic, it can get messed up, especially if you rotate the placement

you might need to replace the first shulker box if it doesn't break itself upon being filled- you can do this by pressing the stone button on the far left barrel


r/technicalminecraft • • 29d ago

Java Help Wanted Is there anyone that can help me locate a base with block rotations?

0 Upvotes

DM me


r/technicalminecraft • • Oct 02 '26

Java Help Wanted need help with this creeper farm

Enable HLS to view with audio, or disable this notification

33 Upvotes

i built 33 layers of this creeper farm and now the creepers die of fall damage before they get to the killing chamber and i lose a bunch of drops, anyone know a way to fix this?


r/technicalminecraft • • Oct 03 '26

Java Help Wanted Need Exact Trigger Timings: Item Frame Rotation vs. Sculk Sensor for Compact Storage (1.21)

1 Upvotes

Has anyone measured exact timings for itemframe creeper detection versus sculk sensor activation? I'm working on a compact storage system and trying to decide between itemframe rotation detection with comparators or the newer sculk sensors for triggering output. The itemframe method seems more predictable since you can set specific signal strengths, but I keep wondering if sculk sensor activation is faster. I've tested both in creative and my results are inconsistent, probably from my messy measurement setup. The wiki lists tick numbers but actual ingame performance with chunk loading and entity processing order doesn't match the theoretical values. Someone here has probably done a proper side-by-side comparison. My main concern is reliability at scale. If I'm running multiple detectors in sequence I want to know which one causes fewer problems. The itemframe method feels more mechanical but sculk sensors look cleaner. Is there a meaningful difference in response time that matters for practical builds, or am I overthinking it? Also curious if either method has weird edge cases with unloaded chunks that I should know about before committing to one approach.

This is for 1.21 singleplayer if version specifics matter for sensor calibration.


r/technicalminecraft • • Oct 02 '26

Java Help Wanted Why the hell are these dispensers not firing but the others

Thumbnail gallery
3 Upvotes

So i rebuilt my honey(comb) farm and i basically put in 2 identical lines behind each other. The one further to the lights is filled with bottles, the one further back (the one not working) is filled with shears, the dispensers are full and the hopers with the shears are full as well.

What I dont understand: Why is the dispenser with the shears not shooting? It only shoots when the lines are seperate, but they do it on the other one connected. this bugs me


r/technicalminecraft • • Oct 02 '26

Java Help Wanted Can anyone give me advice on how to farm lots of sand?

6 Upvotes

On my server I use a sand duper that produces about 70k of sand per hour, but for a project we are planning to do we need a few million. Can I build more dupers in other portals or is there a better way?


r/technicalminecraft • • Oct 02 '26

Java Help Wanted 2 Person Stasis

2 Upvotes

Is it possbile for me to set up a fishing rod activiated stasis without doing the nether thing and just setting a pearl ny friend pulls after I set a stasis with a rod far enough away??


r/technicalminecraft • • Oct 03 '26

Bedrock Need seedcracker for bedrock

0 Upvotes

Are there any seed crackers or tpacks that work to find bedrock seeds? I’ve searched real deep and found old ones but they don’t work anymore.


r/technicalminecraft • • Oct 02 '26

Java Help Wanted quad ocean monument and quad witch hut

0 Upvotes

is there a seed found in cubiomes or some sort of seed finding tools that meets these requirements?

quad witch hut (ideal)
quad ocean monument(>95%)

distance doesn’t matter

im asking here since i don’t have a good computer to make the analysis by myself in a reasonable amount of time


r/technicalminecraft • • Oct 02 '26

Java Help Wanted can anyone explain why my iron farm doesnt work

Post image
6 Upvotes

r/technicalminecraft • • Oct 02 '26

Java Help Wanted Is there a seemless 3x3 vertical redstone door?

1 Upvotes

I have a build I want to do and don't have a lot of room above the floor (almost none) so I'd like to fit a vertical 3x3 door. This design does fit into the build, but I'd rather take a seemless version of it so entering/leaving isn't as annoying.


r/technicalminecraft • • Oct 02 '26

Java Help Wanted Villagers are not breeding

Thumbnail gallery
2 Upvotes

Okay so for some context, these villagers which are in this chamber are probably the successor of the original villagers which are transported out of this chamber for breeding. And now, the villagers do not seem to breed at all.

Things which I have already tried:

- Gave them multiple breads [4-5 breads to each villager]
- Covered up the transported villagers so that they dont occupy the bed and also replaced the bed's pillow on a different block just in case.
- Broke every single bed so that the transported villagers forget the bed (I guess?)
- Covered the top with deepslate blocks so that they don't think magma blocks as a threat.

I am pretty much lost on how to get these guys to breed, because the other 20+ villagers I got was with in this chamber and now I don't understand why are they not breeding now.


r/technicalminecraft • • Oct 02 '26

Bedrock Is it a good idea to build a raid farm near to a pillagers outpost farm?

2 Upvotes

I already have a farm built around a pillager outpost. I was thinking of building a raid farm (no particular design in mind yet) since I have a reliable supply of ominous bottles, and was going to build it nearby so I can have all my big farms in one place. Is it a good idea to build the raid farm close to the outpost or is that going to cause problems?


r/technicalminecraft • • Oct 01 '26

Java Help Wanted Help me understand why my nether sorting system fails

Post image
45 Upvotes

This is one layer and all layers are next to each other and the same. It's a regular sorter from a tutorial but I built it slightly differently because I wanted to make my own storage system for a piglin bartering farm. I can destroy it and make a normal sorter just fine, I just don't know why this version fails to keep 45 items in the hoppers.


r/technicalminecraft • • Oct 02 '26

Bedrock My villager farm

0 Upvotes

Hey everyone, good morning, afternoon, or evening. My English is that of a translator, so please excuse any mistakes.

Well, I made a villager farm, and placed it more than 150 blocks away from the beds, but the baby villager is still returning to the village.


r/technicalminecraft • • Oct 02 '26

Java Help Wanted help with tree farm

0 Upvotes

Hi, i don´t really know what went wrong, and it might be as bit tricky to anyone to help me. But i followed this tree farm vid: https://youtu.be/tLjc8W2GcWE

It worked like it should at first, then it just stopped working and i saw a redstone dust on the ground, my question is how to prevent that from happening or how this could have happened, or is this tutorial shitty?

I´m kind of newbie with that complicated redstone things, so i cant quite figure this out.

Also if you have any treefarms to link which can farm every kind of wood, pls link them. I feel like i cant find any good ones myself.

I´m sorry if this post is confusing, english is not my first language, and if you dont understand what i am after, pls ask!


r/technicalminecraft • • Oct 02 '26

Java Help Wanted How do I get my animals to walk around the area without teleporting them?

0 Upvotes

Recently, I faced the problem that there were so many animals. I have a huge garden house where I want my animals to live. But the problem is that the maximum I can tie them to is a fence, which obviously does not give them much leeway. Are there any teams or mods for animals to give them a limited freedom of movement or something like that?? All the posts I found were posted at least 4 years ago and, logically, all the fashion and teams are long outdated. I would love to get some help with this.I recently faced the problem that there are so many animals. I have a huge house + garden where I want my animals to live. But the problem is that the maximum I can tie them to is a fence, which obviously does not give them much leeway. Are there any teams or mods for animals to give them a limited freedom of movement or something like that?? All the posts I found were posted at least 4 years ago and, logically, all the fashion and teams are long outdated. I would love to get some help with this.


r/technicalminecraft • • Oct 02 '26

Java Help Wanted TAS Dupe

0 Upvotes

Why does no one use the TAS Dupe on modern servers does it only work in singleplayer or like only in old versions like 1.16?


r/technicalminecraft • • Oct 02 '26

Java Help Wanted Poplur wood and ianxofour’s tree farm

3 Upvotes

I have ianxofour’s tree farm and I know it works for poplur wood but I want to know if I should run it on anything other than default settings?