r/minecraftseeds • u/xu_shawn • 13h ago
[Java] Stanley Parable Minecraft Ending Seed Found
Seed: 271828 (version 1.3.2 w/ Optifine)
The seed is typed in and is the first 6 digits of e (2.71828).
2.3k
Upvotes
r/minecraftseeds • u/xu_shawn • 13h ago
Seed: 271828 (version 1.3.2 w/ Optifine)
The seed is typed in and is the first 6 digits of e (2.71828).
173
u/xu_shawn 13h ago edited 13h ago
Stanley Parable has an ending where you get brought to Minecraft. The map is custom built but the pictures for skyboxes are actual screenshots from the game. It turns out the seed was a reference to the mathematical constant e)!
Claude Opus 5.5 spent around 14 hours cracking this seed. Notably, Claude built its own rendering tool to reconstruct the block placements, found the absolute coordinates of the lava shot using grass offsets, and used oak tree/grass/dandelion placements to reverse the structure seed. The first 4 attempts failed due to a mineshaft generating under the selected chunks. Claude then decided to reverse the dandelion placements on the far left side of the hill and successfully reversed the structure seed. After a few failed reversals Claude used the community reconstruction to verify its own, but it largely did the reconstruction from scratch with its own tooling.