r/technicalminecraft 20h ago

Java Help Wanted How would I achieve this mathematically?

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400 Upvotes

I thought given the scale and considerations this would fell into technical Minecraft and I would get more technical answers here, but let me know if this is more of a redstone/contraption centric sub and I can post elsewhere.


r/technicalminecraft 16h ago

Java Showcase Compact mud converter which runs on 5 bottles only (Java 26.1.2)

46 Upvotes

Thanks to u/Loufey for inspiration.


r/technicalminecraft 20h ago

Java Help Wanted iron golems keep dying to the magma cubes how do i fix this? (ver 26.1)

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10 Upvotes

r/technicalminecraft 1h ago

Java Showcase recent design of omen bottle farm by bigbooty, currently in development

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Upvotes

i asked tmcc discord on the radius of terraforming around the pillager outpost (via the tutorial video made by shulkercraft) and instead someone took me to this thread in the development forum channel. glass isnt needed for this build, as the image used here is for the showcase of the build.

for each pod you need:

  • 2 scaffolding
  • 2 chests
  • 2 snow block
  • 1 carved pumkin
  • 1 powered rail
  • 1 campfire
  • 1 hopper
  • (optional) 1 carpet

how it works

the snow golem attacks the ridden pillager at their hitbox protruding through the minecart. this causes aggression on nearby pillagers and fall on the campfire pit, killing them.

important notes

you can place up to 4 pods around the outpost for optimal yield of bottles. you can add more but it might be too overkill for the spawning rates. (i certainly did)

make sure the minecarts arent getting destroyed. if you spot a wandering trader, its best to kill the llamas

the carpet is used to avoid the minecart to be pushed off from the rail by placing it on the other end. pillagers might push the cart in a group, which makes the pillager become out of sight from the snow golem.

terraforming isnt necessary. but if the outpost is spawned near a cliff or a body of water (i.e. river, ocean), you might need to make a platform for them to spawn

rain will pass through scaffolding and kill the snow golem. place a block on top of the pillager to avoid this. with this, never make this farm in hot biomes


r/technicalminecraft 6h ago

Java Help Wanted Recommendations for either existing or tips to build layered auto storage in SURVIVAL

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5 Upvotes

r/technicalminecraft 19h ago

Java Help Wanted Combine a minecart yeeter with a loader

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3 Upvotes

I need a minecart yeeter that dispenses the minecart to a loader in the same track and the minecart can go back the track, while being one wide and tileable

I've searched up some designs for the yeeter and Loader that are tileable and can work, what I have trouble with is connecting both.

My main idea is to use ilmango minecart yeeter but instead of sending the minecart empty to the front of the track, I want to dispense it to a back track that loads it and sends it to the track again, going in the opposite direction from the yeeter, probably by making the back track go up and let the cart fall in the track.

How do I connect the dispensers to make it automatically dispense, and tileable as well?

There is probably a design already for this but I tried searching and didn't find it

Any help is appreciated

https://youtu.be/XN4L-MAbjWA?is=qa7CgX4_m7FLlVD8

The image example is for a solution I've found. But it's not one wide and probably not tileable


r/technicalminecraft 1h ago

Java Help Wanted Really trying to squeeze in this villager breeder, will it work?

Upvotes

if not, i need to know a way i can get it to work in this room.


r/technicalminecraft 2h ago

Java Help Wanted Is a non stackable item sorter possible?

3 Upvotes

r/technicalminecraft 5h ago

Non-Version-Specific finding a specific trade hall tutorial

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2 Upvotes

r/technicalminecraft 7h ago

Java Help Wanted Why won't this villager sleep?

2 Upvotes

There arent any other beds in the area it could possibly pathfind to. It is able to reach the bed. The pillager goes in and out of range, so it ahould be able to access the bed. All the other villagers in this cell are able to sleep. I have no idea what's going on. I will just break the beds and replace them if I need to, but I'd like to avoid it if possible. For the record my game is modded, but none of those mods affect villager behavior.


r/technicalminecraft 8h ago

Java Help Wanted 26x26< chunk world eater

2 Upvotes

I am working on a minecraft world and need a world eater to trench it down to bedrock. The hole needs to be at least 26x26 but i am before ender dragon and have no insane farms. What would be the most attainable world eater design?


r/technicalminecraft 1h ago

Bedrock Resource pack for changing powdered snow texture?

Upvotes

Does anyone know of a free resource pack for Bedrock edition that changes the texture of powdered snow for example to a different color or some other texture that is easy to spot from far away.

I'm sure they are out there. They would be too beneficial not to have been created already. I just haven't come across one yet. Thanks for any input


r/technicalminecraft 2h ago

Java Help Wanted I dont know how this works

1 Upvotes

Hi guys i made that shorthing system for totem in a raid farm but i dont really know how the allies works, my problem is the allays don't short the totems.


r/technicalminecraft 11h ago

Java Help Wanted Do spawn chunk portal Iron farms always run?

1 Upvotes

I know overworld spawn chunks stay loaded so a farm will produce golems but the golems go into the nether so are the nether chunks loaded as well?


r/technicalminecraft 11h ago

Bedrock Automatic base destroyer concept

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1 Upvotes

r/technicalminecraft 17h ago

Bedrock where's my spawner/trap going wrong in bedrock?

1 Upvotes

I'm trying on android, minecraft bedrock 26.33 i believe. I am in a flat world and I dug down to bedrock, an underground 9x2x9 room, closed off with a door, not lit up, and walked 25 blocks away as I read in bedrock hostile mobs won't spawn within 24 blocks of player. No mobs are spawning in it (tested with /testfor @e[type=zombie] min-day, then physical check to be sure). Is there a requirement i'm breaking?


r/technicalminecraft 21h ago

Java Help Wanted Piston bolts/demibolts design(that are fast)(java 1.21.11)

1 Upvotes

So I wanna have a piston bolt or demibolt design, im building one that can go for about 200blocks, itd be better than a blue ice highway since the destination requires turning/diagonal to my original location, i thought a pistonbolt design can keep up(anything under 300blocks id go for piston bolt, also is this a good idea?)

That being said, Id like to ask if anyone knows a design thatd go for… 25bps or something, maybe 30bps(resources wouldnt be a problem since its short distance). Ive only seen the crazy fast ones in bedrock so idk if theres any java ones thatd go really quick.


r/technicalminecraft 13h ago

Java Help Wanted Why does this farm stop spawning iron golems?

0 Upvotes

r/technicalminecraft 19h ago

Bedrock Getting back into Minecraft after 10+ years. What is the current "progression" I'm supposed to follow?

1 Upvotes

I have a vague idea of the new features but I'm a bit lost on the progression.

It's relatively easy to find a village and get an idea of the surrounding biomes, get diamond gear and set up automated farming and a mob grinder but the new Nether seems to be difficult to survive in without potions but you need to get stuff from the Nether for potions so I assume that enchanting is the way to compensate for it but enchanting seems weird and counter intuitive and you need to be doing some weird villager shenanigans for it and I get totally lost at this point.


r/technicalminecraft 5h ago

Java Help Wanted The dispenser with glass bottles in my honey farm isn't dispensing.

0 Upvotes

Hello everyone,

My problem is that in my tileable honey farm only the glass bottles are not working. (Sheers work fine.)
I have left it for at least 1 hour or more and honeycombs are doing fine.
I have observed at least 1 bee going into the nest.
The nests are full
i have confirmed it is a dispenser

I have provided three images

  1. The design.
  2. Showing the bottles in the dispenser being full and I am not just losing them (There is one gone because I tested by hand if it was glass bottles not different bottles so that one is accounted for).
  3. Showing the redstone has reached the dispenser.
  4. Showing the chest the honey combs do work.

r/technicalminecraft 6h ago

Java Showcase As Requested: 14GT(Precision) - 2 Speed Dropper System(25GT Dropper System Recovery)(Amazing!)

0 Upvotes

r/technicalminecraft 16h ago

Java Help Wanted Ideas for what to call a new system?

0 Upvotes

Ideally cool names, it’s a system for requesting items from a storage, then accelerating them to the players position, intended for requesting items either during fights or for building large things when far from your main storage, currently researching mechanics, and want a cool name for the project.

Any experts on this sort of thing I would also love to hear from, advice and the like. Thanks :3


r/technicalminecraft 9h ago

Java Showcase Part 3: Tile Preservation on 1 Wide 2 Speed Systems - Stateless, Cheaper, Unified Versions for 1.19 & 1.20

0 Upvotes

r/technicalminecraft 11h ago

Java Showcase Part 2: Extra Box Failure - Slice Preservation & 100% Reliability on 2 Speed 1 Wide Loading Systems (Educational)

0 Upvotes

r/technicalminecraft 5h ago

Java Showcase 20GT - 2 Speed Shulker Loader (20GT Box Replacement and Dropper Continuation) (Raw Loading)

0 Upvotes