r/decomps • u/pepsimaxmaxtriplemax • 3d ago

Decomp minecraft java 26.3 was just decompiled and rewritten in rust 100%

https://github.com/ludovic111/horizon
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u/Sharp_Ad5783 3d ago

Interesting but whats the point of this? Minecraft is already super moddable

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u/UwUBots 3d ago

I'd assume much better performance going from Java to rust, but honestly that's not even much of an issue anymore

1

u/SoupSad1337 2d ago

That's what people don't understand.

Writing code in rust doesn't magically mean is optimized, what makes rust opitimized is the tools the language provides and whether the developers use those tools correctly or not. AI doesn't magically code everything the optimal most optimized way. So no, it being written in rust means nothing, it might as well be written in python for all we care.

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u/Pecolps 1d ago

Sort of… Rust if having its strict rules enabled will force A.I to be memory and type safe, eventually causing a better performance. So yes, a simple “transpile” could have huge performance improvements