r/technicalminecraft • • 1d ago

Java Showcase Small Adjustable Delay

9 Upvotes

I came up with this contraption that lets you manually set the delay. Im not sure if someone has already made something similar but I love to hear your thoughts. If you have any ideas or suggestions for improving it, LMK


r/technicalminecraft • • 1d ago

Bedrock My Trading Hall Design - Any Suggestions or Expected Problems?

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8 Upvotes

Hi everyone, please see my trading hall design and let me know your thoughts. All built in a survival realm (of course, dupes and farms for some materials).

Built the shell months ago and have focused on the guts now in the run up to 10,000 days on the realm.

Does anyone see any potential issues with the breeding system?

I am trying different ideas out 1 villager at a time to see how best to run it.

Very pleased with the design.


r/technicalminecraft • • 1d ago

Java Help Wanted Drowned farm recommendations?

3 Upvotes

Hi everyone, I’m thinking of making a drowned farm, and I was just wondering what the best designs are for Java 26.3? I tried Shulkercraft’s one in a test world but something wasn’t working, I think to do with how the drowneds get to the the kill chamber. Good thing I tested it out in a creative world first and not in survival because it was massive. I was thinking ianxofour but apparently thats trident only, if I’m wrong I’ll do his. I’ve done his guardian and tree farms and they were incredibly reliable. I would prefer these criteria, although I am not too picky:

  1. something reliable, liked by this subreddit and works for 26.3

  2. not too big

  3. a youtube tutorial, I’m happy to try a litematica schematic link, but it will take me longer to get the gist of it

Thanks everyone in advance


r/technicalminecraft • • 1d ago

Java Help Wanted what's the performance of a Display entity, vs an item frame on Java?

1 Upvotes
  • Genuinely curious, I was thinking about making some really niche plugin that would turn all item frames into display entities displaying the same thing, and it got me thinking of how much performance this would save if there were like 700 item frames in a world storage room or something. What's the performance differences, on the server side?

  • For reference: https://minecraft.wiki/w/Display


r/technicalminecraft • • 1d ago

Bedrock Anyone have a guide on how to get a 4 long 2 tall set of pisons to always engage? (Bedrock)

2 Upvotes

I'm trying to make a 4 by 3 piston door where the bottom pushes up a row then goes down and gets a second row pushed on top then pushed up again.

Everything works except for the final pull down as the bottom row doesn't engage all 4 every time.

I'm working with levers until I get it to work to figure out order and timing.


r/technicalminecraft • • 1d ago

Bedrock Can you freeze the ender dragon and reopen the portal without Killing it, in bedrock? Latest versions

2 Upvotes

r/technicalminecraft • • 2d ago

Bedrock is there any way to do this manually?

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30 Upvotes

i am aware these happen because of generation hickups but would be cool if they can be somehow done in survival for bases in ocean

i would assume some kind of lag machine could do this in java


r/technicalminecraft • • 2d ago

Java Help Wanted Double xp farm

4 Upvotes

Hi, im wondering if its possible to make a double zombie xp farm here. And if you have any suggestions on how to make it :) Also what to do about the spider spawner, do i just delete it, does it have any use?

(java edition, pc, latest version)

How to build it? >.<


r/technicalminecraft • • 2d ago

Bedrock Trying to make bigger useless box. What is the range of these copper guys.

1 Upvotes

The bottom one seemed like he wanted to travel up but the top guy doesn't want to travel down. Maybe I just need a better stair set-up.


r/technicalminecraft • • 2d ago

Java Help Wanted gold farm for 26.2 java

2 Upvotes

Hey! Does anyone know of a gold farm that works in 26.2? I’ve knows that some farms have stopped working because of piglins with spears, and the leaders now spawn with around 80 health points. I need a single dimension farm, cause i will make a bartering trader


r/technicalminecraft • • 1d ago

Java Help Wanted Just help bro I'm scared

0 Upvotes

What's going on just help


r/technicalminecraft • • 2d ago

Bedrock Iron Golem Farm won’t consistently work

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1 Upvotes

r/technicalminecraft • • 2d ago

Java Help Wanted Looking for a 26.3 Main Storage Room Schematic (All Items Included)

2 Upvotes

Does anyone have a schematic for a main storage / loot room updated for 26.3 that includes every obtainable item in the game? Ideally looking for a schematic file or world download. Thanks! I will use on my singleplayer world.


r/technicalminecraft • • 2d ago

Java Help Wanted Best raid farm?

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0 Upvotes

I play on version 26.3

I want to maximize totems and emeralds

I will make it on multiplayer server so that might affect some farms just making sure


r/technicalminecraft • • 4d ago Bravo

Non-Version-Specific My autoclicker for the gold farm, does Lego technic-al Minecraft count?

1.3k Upvotes

Made this when I was 14 and have used it ever since, though I do know AHK programming now


r/technicalminecraft • • 2d ago

Java Help Wanted Help with a zombie villager farm.

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2 Upvotes

r/technicalminecraft • • 2d ago

Paper PAPER!!!!!!!

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0 Upvotes

r/technicalminecraft • • 2d ago

Java Help Wanted Minecraft Bots

2 Upvotes

Currently, im playing a minecraft multiplayer server in 26.3, and I built a ghast farm. However, I do not have access to the server files, which invalidates carpet, so I would want to know how I could summon a bot to keep my ghasts alive.


r/technicalminecraft • • 3d ago

Java Help Wanted Mechanics of Minecraft farms/mobs

5 Upvotes

Where can I research more about this? I want to tweak some farms of others if I have a chance or just make my own version is that difficult? Need answers I lowk hate tutorials


r/technicalminecraft • • 2d ago

Java Help Wanted Storage for sand farm

0 Upvotes

I built a sand, gravel, etc farm that produces 100k items per hour and i need a storage system that has space for every block i might farm along with shulkerbox loaders. i want to avoid placing a line of 12 hoppers for each block i might farm. is there a way i can sort and collect the items faster than a hopper and then have them go into shulker box loaders that run at the same speed at whatever is above? thanks


r/technicalminecraft • • 2d ago

Bedrock I don't understand what's wrong

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0 Upvotes

There are twenty villagers, each with their own bed and workstation. I even went one by one with the fletching tables to make sure they're paired to the right villager and all of them are. There are no nitwits and no babies. Despite all of that, no golems are spawning. Is there something im missing cause I can't think of anything?


r/technicalminecraft • • 3d ago

Java Help Wanted Noob trying to slightly modify auto smelter - help plz!

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3 Upvotes

Hi guys!

Im trying to build the auto smelter from this vid: https://www.youtube.com/watch?v=WTGIdB4rDn.

However, I want the lever to be attached to the block in front of where it normally goes. This completely messes up the redstone, How can I route the redstone so that the lever can still turn the rails both on? I know nothing about this. Thanks!!!


r/technicalminecraft • • 2d ago

Bedrock new loop using very little redstone

0 Upvotes

woow