Official cape wiki

One Vanilla Cape

Thank-you cape for players who already owned both Java and Bedrock on PC before the editions were bundled.

How it was obtained

Own both Java Edition and Bedrock Edition for PC on the same account before June 6, 2022.

Historical entitlement roll-out from August 2022 onward. No new claims.

Explicitly described as usable in both Java Edition and Bedrock Edition.

Want MCProfiles observations, owner intersections, and the explorer workflow instead of provenance notes?

Introducing the Vanilla cape

https://www.minecraft.net/en-us/article/introducing-vanilla-cape

Java Edition is moving house

https://www.minecraft.net/pt-pt/article/java-edition-moving-house

Minecraft Wiki: One Vanilla cape

https://minecraft.wiki/w/Cape#One_Vanilla