r/technicalminecraft

1472 bit read/write "hard drive" made with copper bulbs

This has been an ongoing project since around when copper bulbs came out, but could never figure out several parts, namely a reliable writing system.

Recently I figured out a way to do most parts, and reworked everything to make it as efficiant and easy to use as I can. Pics are of the array of all 8 tapes, as well as pics of the individual tape modules. You can add as many or as few of these modules as you want, I just chose 8 for the proof of concept. In total, all tapes add up to 1472 bits, and it's able to read around 27 bits per second sequentially.

Basically, you can use the lever inputs to select the desired value for each of the bulbs on the read/write head, then send the write signal to send the correct pulse to change the state of the bulb. This part was maybe the most complicated, since it needs to compare the current state of the bulb to the desired, and send a signal to only the bulbs that need to flip.

Right now there is still a lot I want to add, but as of right now I'm really happy with how this is turning out :D Also very open to improvements/suggestions/whatever, so let me know!!

u/shac15 — 20 hours ago

Skeleton horse farm for later versions

I know there is one for older versions that produces skeleton horses really quickly. However would it be possible for a farm to function similiar to wondering trader farms where the horses could be transferred to the nether using water or some other ways. Maybe the spawn location could be increased with chunk loaders if lightning can strike there.

reddit.com
u/nashowan — 9 hours ago

Making snow golems deal damage?

I'm trying to make snow golems deal damage. I've tried /execute as u/e[type=snowball] at u/s run effect give u/e[distance=..1] minecraft:instant_damage 01 and other variations that didn't work anyways. Additionally, this doesn't address the fact that undead mobs are healed by instant damage. Is there a way to even do this in vanilla minecraft?

reddit.com
u/relatable_dude — 9 hours ago
▲ 2 r/minecraftyoutubers+2 crossposts

You Can Port .jar Into .mcaddon ?

Stonebyte is an independent developer focused on building automation tools for Minecraft Bedrock modding. Formerly known as CodeNex and originally TheBedrockLab, the project has evolved into a full toolkit designed to simplify complex workflows like addon merging, pack management, and file structuring.

Our tools include AutoBE for automating addon merging and management, as well as JavaBE — a tool that bridges the gap between Java and Bedrock by converting .jar mods into Bedrock-ready .mcaddon files with automatic pack generation, structure setup, and optimization. 

Stonebyte’s goal is to eliminate manual work, reduce errors, and make modding faster and more accessible for everyone.

Stonebyte is not affiliated with or endorsed by Mojang Studios or Microsoft. Minecraft is a trademark of Microsoft.

youtube.com
u/realStonebyte — 14 hours ago

Honey Block/Honey Comb

Lucid_Redstone posted a Bee Farm that was overly complex. After I questioned it he/she/they/them/whatever was curious what mine looks like.

Whelp, here it is… as a sho… not a short.

Enjoy!

youtu.be
u/NatanisLikens — 14 hours ago

Leaf farm

So I have a custom tree being built on a MC server and it needs 45k spruce leaves and 44k oak leaves. Is there a way to make an auto tree farm that breaks the leafs and collects them? Tired of running outta iron shears and breaking it manually. Any help / vid is greatly appreciated!

reddit.com
u/New_Character6670 — 10 hours ago

Ianxofour blaze problem

Hi i made ianxofours minecraft elegance wither skeleton farm, and i noticed that mobs like zombie piglins and blazes get caught up in the mix, but i made an automatic dog killing chamber on it, and i think these mobs would mess with it. Is there anyway to filter out blazes and zombie piglins from the farm?

reddit.com
u/Character-Quality356 — 21 hours ago
Week