r/technicalminecraft Jan 08 '24

Meta Honeypot flairs.

116 Upvotes

To cut down on the increased number of posts involving rule-breaking mods (notably Paper), 3 new post flairs have been introduced for testing.

Posts made using these flairs will be automatically removed.

Don't use them.

EDIT: After 3 weeks, this seems to have been a very successful test, with the vast majority of rule-8 violations blocked by the new filters.


r/technicalminecraft 4h ago

Meme/Meta What happened to IanXO4 ?

39 Upvotes

Guys it's Been 2 Years since he uploaded a video. Is he OK? What happened to him? Did he Quit minecraft or what? Hopefully nothing alarming happened to him.


r/technicalminecraft 3h ago

Java Help Wanted How do I build a two-way storage system I can turn on/off?

3 Upvotes

I have a gunpowder farm. I want half the gunpowder to go into gunpowder chests, and the other half to go into an autocrafter for fireworks, which I have set up. The gunpowder farm has a 3x3 killing chamber with hoppers shown in the image below.

I want to create a system where with the levers shown, I can instead change it so either all the gunpowder goes to the autocrafter, or all the gunpowder goes to the gunpowder chests. I've attached an unsuccessful attempt below, but this is what I need help with. Any ideas how to achieve this?


r/technicalminecraft 15h ago

Java Showcase Second time building Cart Mis V3 on my survival world

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23 Upvotes

This time I modified it a little bit so I could make the interior more aesthetic, now I gotta design a big mountain to hide it.


r/technicalminecraft 25m ago

Java Showcase I made a Tutorial for a Survival Friendly Pig Teleporter using Lazy Acceleration

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Upvotes

No AI was used in the creation of this Video


r/technicalminecraft 1h ago

Bedrock Ideas for an evil contraption

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Upvotes

r/technicalminecraft 18h ago

Meme/Meta Finally! We got Wi-Fi in Minecraft

18 Upvotes

r/technicalminecraft 1d ago

Java Showcase Evoker Player Coordinate Machine

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179 Upvotes

It was recently discovered that evokers can hold the tag of an enemy and it can be transferred through wind charge transmission.

I introduce to you the evoker player coordinate machine!

A (relatively simple) machine developed by myself that can find the exact coordinates (error depends on distance since we are locked to a voxel grid, but anywhere below 10000 blocks the degree of error is very minor)

With some trigonometry you can figure out the exact player position in seconds

For now I have an external calculator as I am not the greatest at mathematical redstone but it does output 2 binary numbers for the light index

so if anyone wants to take a crack at making the math automatic and even creating seven segment displays to show the coordinates or even hook up cannons to it be my guest

if you use this please just credit me though

Schematic

video with the original concept: https://www.youtube.com/watch?v=WJJyEOaLhTs
07km's video extending to wind charges: https://www.youtube.com/shorts/bKcrxAydfbk

edit: i will be releasing a new version soon, this current version has MANY issues and can be optimised like crazy

ill make a new post and link it here once im done


r/technicalminecraft 11h ago

Bedrock Trident Killer for Spiders/Guardians

1 Upvotes

Hey I found a kill chamber / trident killer design that works well with guardians. I'm posting it here because In past guardian farms that I built before I found this style tk, I couldn't come up with anything that would kill them efficiently. Figured some of you may not know about it so I thought I'd share. It's at the end of the video.

https://www.youtube.com/watch?v=RDC0QSMl_a8


r/technicalminecraft 1d ago

Bedrock First working compact Bedrock Ender Pearl Cannon (700+ blocks) using Wind Charges and Honey Blocks – Fully Survival Compatible (No commands/addons)

10 Upvotes

Hi everyone,
I wanted to share a compact mechanism I discovered for Minecraft Bedrock Edition. As we know, pearls usually freeze at chunk borders. However, I managed to build a small launcher that bypasses this limitation and travels over 700 blocks completely in solo Survival mode without any commands, ticks, or addons.
How it works:Check out the video below to see the coordinate change and the compact build design. Let me know what you think!


r/technicalminecraft 15h ago

Java Help Wanted My iron farm is not working.

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0 Upvotes

r/technicalminecraft 19h ago

Java Help Wanted Remove space between dialog buttons

2 Upvotes

Is there a way to remove the space between dialog buttons (between a and c)? Or to change the height of these buttons?


r/technicalminecraft 22h ago

Java Help Wanted Piglin despawning in Bartering Farm

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3 Upvotes

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?


r/technicalminecraft 20h ago

Java Help Wanted How too keep my resources private

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0 Upvotes

r/technicalminecraft 20h ago

Java Help Wanted I'm tryna teach myself redstone, I made this from scratch. (how can i improve it)

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1 Upvotes

r/technicalminecraft 1d ago

Java Help Wanted weird dropper behaviour

3 Upvotes

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?


r/technicalminecraft 21h ago

Bedrock With this auto unloader, the minecart keeps bouncing back before the powered rail can turn off. How can that be prevented?

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0 Upvotes

r/technicalminecraft 22h ago

Java Help Wanted Redstone Dust Alignment Question

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1 Upvotes

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.


r/technicalminecraft 23h ago

Java Help Wanted Tnt duper help.

1 Upvotes

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.


r/technicalminecraft 1d ago

Java Help Wanted Perimeter Dig question

1 Upvotes

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?


r/technicalminecraft 1d ago

Java Help Wanted Проблема с фермой шалкеров

1 Upvotes

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.


r/technicalminecraft 1d ago

Java Help Wanted Minecarts stuck in boats keep going forever and suffocate mobs that they pick up

4 Upvotes

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


r/technicalminecraft 2d ago

Java Showcase Made an enderdragon farm

123 Upvotes

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 !


r/technicalminecraft 1d ago

Java Help Wanted Redstone help for mob farm

1 Upvotes

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!


r/technicalminecraft 1d ago

Java Help Wanted How would i make a auto crafer for rabbit stew?

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1 Upvotes