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Introducing AgentCraft: a multi-agent harness that runs inside Minecraft ⛏️ A team of Claude agents plans, builds in real worktrees, and walks over when they need you.

1,038,286 views • 7 days ago •via X (Twitter)

28 Comments

Blendi's profile picture
Blendi7 days ago

it's fully open-source and powered by Claude through the agent SDK. Bring an API key, and point it at your repos!

Blendi's profile picture
Blendi7 days ago

i've actually been using this, it's so cool to have your work be in an actual 3D world instead of a desktop app or CLI

Blendi's profile picture
Blendi7 days ago

a lead plans and splits the goal, workers build in parallel, each in their own git worktree. When something should genuinely be my call, one walks over and I answer right there

Blendi's profile picture
Blendi7 days ago

for now nothing touches my code until i review the real diff in game and hit merge. Conflicts go back to the agent to resolve

John Shedletsky's profile picture
John Shedletsky7 days ago

you should make them all talk shit about the boss around the water cooler when you aren't watching.

Blendi's profile picture
Blendi7 days ago

👀👀

Heinzel's profile picture
Heinzel7 days ago

so because it's in Minecraft, could you like play with your friends on a multiplayer server while working?

Blendi's profile picture
Blendi7 days ago

So this mod doesn’t explicitly have this ability but it wouldn’t actually be so hard to do, might have some updates for you soon 👀

Sael's profile picture
Sael7 days ago

finally a reason to play minecraft

John Shedletsky's profile picture
John Shedletsky7 days ago

this is art

snaps💀🔺's profile picture
snaps💀🔺7 days ago

What a time to be alive.

Leo's profile picture
Leo7 days ago

this is awesome

aizk ✡️'s profile picture
aizk ✡️7 days ago

This is cool, but it's shame it's not provider agnostic. Maybe I can throw my hat in the ring 😉

Creeper's profile picture
Creeper7 days ago

Multiplayer ??

Blendi's profile picture
Blendi7 days ago

Soon 👀

Lee Penkman's profile picture
Lee Penkman7 days ago

Lmao the tasks board in there then they break to build actionable business insights for key stakeholders supercharged with AI subagents I'm dieing

Name's profile picture
Name7 days ago

Thank you for that sir!

greenguy's profile picture
greenguy7 days ago

what happens when Wren and Kit disagree on the approach? does Marlow decide or does it come to you as a popup

astro's profile picture
astro7 days ago

Bro just play the game.

Blendi's profile picture
Blendi7 days ago

This just lets me play more 🤣

Daniel Nadeem's profile picture
Daniel Nadeem7 days ago

pretty cool metaverse type situation but with AI and Minecraft.

Sannidhya Sah's profile picture
Sannidhya Sah7 days ago

I thought Minecraft was supposed to distract me from work. Now my work is walking around in Minecraft.

Lorian's profile picture
Lorian7 days ago

I LOVE THIS SO MUCH

Tabmaster Allen #1 Fan's profile picture
Tabmaster Allen #1 Fan7 days ago

Marlow 😬

Angel Y Mendez S's profile picture
Angel Y Mendez S7 days ago

Yo made a banger.

Mr Pixel | Driftania 🏝's profile picture
Mr Pixel | Driftania 🏝7 days ago

worktree-per-worker is the actually smart part. 3D world just makes "it needs your call" feel like a coworker tapping your shoulder instead of a modal popup. 🤩

marcus's profile picture
marcus7 days ago

bro yes

king kusaila 👑's profile picture
king kusaila 👑7 days ago

agents walking over to you when they need you is the best notification system ive seen

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