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Image: github.com · A snowy base wiping from normal view to the mc-diff overlay to x-ray, by day and by night

Worked Proof shown

A Minecraft mod that shows how much a world has changed

Claude Code built a Minecraft mod comparing a world with its original, setting up the launcher itself.

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Credits

  • Repository account aravpanwar Source ↗
Code ↗

The full story

The poster wondered how much they had changed their Minecraft world, so they had Claude Code build a mod that shows it. They did not need to open Minecraft or download anything themselves: Claude downloaded Prism Launcher after some back and forth, and fixed performance issues when they mentioned them.

How it was done

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Sources

From a short post by the maker, so the details are as they tell them.

  • Reddit: Opus 5.5 is truly great, minimal explanation and setup was required.Forum threadDeleted on Redditreddit.com

    The maker's post on r/ClaudeAI.

    The poster has deleted it, but the original is still readable (it can take a few seconds to load): archived copy of Reddit: Opus 5.5 is truly great, minimal explanation and setup was required. (opens in a new tab)

  • The code: github.comCode or repositorygithub.com
    Repository account: aravpanwar

    Linked in the post.

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Prompt & Solder

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What this is. Real projects where people used Claude to build, fix, port, revive or take apart something, from jailbroken Kindles to rebuilt DOS games, plus the times it went badly wrong. Every build links to where it was shared, and every source is listed here.

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