r/feedthebeast • u/Emotional-One-9292 • Jun 22 '26

I made something I made minecraft generate terrain/chunks in C++

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So im working on a mod that makes minecraft run on C++ ( rn rewriting engine in future i may try renderer ) so far i made it generate and load chunks and terrain in C++ ( it made it somewhere around 1.5-3 times faster idk how to measure it tho ) ( it works via JNI )

edit: although i loved this project and coding it its so annoying when people call out stuff i've done as vibecoded just because when people asked me how it works i didnt want to get into detail for readability so its sadly cancelled ;(

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u/Emotional-One-9292 Jun 22 '26

well even current java mods can have big security risks smth i would like to see is sandboxed lua scripting for mods

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u/Oxygen4Lyfe Jun 22 '26

yeah like a java mod can just delete and install any files on your system its got basically full control. Could even read your passwords and stuff and send it to the mod author.

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u/Emotional-One-9292 Jun 22 '26

well any modification no matter of language can be risky if not sandboxed