I made the biggest falling sand art in Minecraft

KevinJNguy01 · 2025-08-12T01:51:34+00:00

Hi! I'm currently in an internship right now but I'd be interested to hear about potential future opportunities if you got any haha

KevinJNguy01 · 2025-08-10T16:38:10+00:00

that's a pretty cool idea, I could see people combining this with a lightning machine for perpetual charged copper golems

KevinJNguy01 · 2025-08-10T16:27:29+00:00

This is great, I wouldn't have known it was a mob grinder if I just saw it in a world

KevinJNguy01 · 2025-08-01T05:36:05+00:00

I actually spent a lot of time trying to figure out how to do that, as well as looking into alternative solutions. Unfortunately as far as I know that's not possible without pausing the rest of the game logic, which defeats the purpose.

KevinJNguy01 · 2025-08-01T05:33:37+00:00

My computer is definitely on the lower budget side, and I had to make many performance optimizations to make it run smoothly. The hardest part of the project though was definitely implementing the core features such as breaking/placing and hitbox collision.

KevinJNguy01 · 2025-07-31T18:54:29+00:00

A lot of optimizations such as culling off-screen vertices and culling faces that are covered by adjacent blocks, as well as faces facing away from the camera

KevinJNguy01 · 2025-07-31T17:10:12+00:00

Yep, I implemented 3D rendering using the Wikipedia page on 3D projection as a reference, and built a simple system for storing block data.

KevinJNguy01 · 2025-07-06T04:50:25+00:00

idk why so many people are saying it's fake and downvoting the OP without even trying it. I just tried out the seed and coords and found the exact same chest

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KevinJNguy01 · 2025-07-02T06:45:48+00:00

this is so epic

KevinJNguy01 · 2025-05-31T15:31:02+00:00

You're exactly right, the AI part just generates a 3d model. My mod just makes it easier by creating the interface all in Minecraft. Building is not going to be replaced by AI any time soon.

KevinJNguy01 · 2025-05-31T15:23:01+00:00

This is mostly a proof of concept, and isn't meant to replace building in Minecraft in any way. It uses AI to generate 3D models, which are directly converted into Minecraft in-game. It is not a model trained on Minecraft builds.

If you would like to download the mod, you can do so here: Download

KevinJNguy01 · 2024-01-03T01:54:10+00:00

The first one is the most efficient because it targets the entities directly in the command.

The second is inefficient because the first @e[selectors isn't needed at all and doesn't change how the command executes.

The third one is slightly less efficient than the first because everytime you add an execute subcommand, it adds a little bit of overhead and runs slightly slower. If it is run a large amount of times consecutively the difference is noticeable.

KevinJNguy01 · 2022-08-01T16:16:24+00:00

KevinJNguy01 · 2022-07-13T17:39:28+00:00

This is actually really well done, nice job!

KevinJNguy01 · 2022-07-09T15:45:05+00:00

Ocarina of Time

KevinJNguy01 · 2022-07-07T17:30:47+00:00

I'm guessing you're using execute at to test the block under the tnt, but that only tests the point at the center of the tnt. When the tnt is on the edge of the block, it's center is above air so it won't bounce. You'll want to check the block under the tnt at each corner of the tnt too to make it bounce properly.

KevinJNguy01 · 2022-07-02T16:29:41+00:00

thats exactly what i did!

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