MCHPRS VS stevenarella

You can compile redstone using Rust though, see https://github.com/MCHPR/MCHPRS and https://youtu.be/-BP7DhHTU-I

Someone made a Redstone JIT compiler.

I don't know if you know about MCHPRS. It's a multi-threaded self-hosted MC Server made specifically for redstone. It gives you more control over redstone.

https://github.com/MCHPR/MCHPRS (redstone only)

It sure is! https://github.com/MCHPR/MCHPRS

The relevant bit is https://github.com/MCHPR/MCHPRS and Rust snippet starting from 0:25

Pretty cool.

The program itself was written in an existing intermediate language called URCL, which was then compiled to CHUNGUS2 assembly. CHUNGUS2 is the processor made with Minecraft's redstone mechanics. The processor was emulated for development, but the demo is running on MCHPRS, a Minecraft server that uses Wasmtime's Cranelift to JIT the redstone operations, which are represented as a weighted directed graph. Before MCHPRS optimizing redstone performance using compiler techniques was not thought to be possible. With MCHPRS the demo takes 9 hours to run, it would take decades without it.

https://github.com/sammyuri/minecraft

https://github.com/MCHPR/MCHPRS

Yes, the 2,000,000x slowdown mentioned in the trailer is relative to vanilla. But because it would take a decade to record this footage at that speed, they're using this Minecraft server implementation optimized for redstone: https://github.com/MCHPR/MCHPRS

It looks like these are the only existing items, which were enough to accomplish the goals of this project

Client side: - https://github.com/Thinkofname/steven - https://github.com/iceiix/stevenarella - https://github.com/DarkZek/RustCraft

stevenarella perhaps? 🙂

I suppose you could mod Stevenarella, which is a libre Minecraft client written in Rust, but it's very incomplete.

Not paladin-levels of morality? https://github.com/iceiix/stevenarella/issues/562

iceiix, the dev of stevenarella, is not as active sadly and it can take quite a while for them to respond to issues and pull requests. There was also a disagreement on the direction of a part of the project. If you check some Github discussions there were some discussions about it and this fork was made to accelerate development and do some large changes (e.g. remove web support, making the application multithreaded, move to a modern renderer, etc).

I haven't tried this project personally, but https://github.com/iceiix/stevenarella seems to be what you are looking for. It is an interesting thought that perhaps it is possible to play minecraft with completely free software.

There's also stevenarella, an implementation of the Minecraft client in Rust. I found these two projects just googling to see if anyone had ever attempted to do reimplementations of these things, and Feather was the first result. I'm both surprised and not surprised by how little known these projects are, including other Minecraft reimplemtations. Since I didn't know, I thought maybe other people who didn't know might be interested.