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storycraft/uuid-to-nbt-uuid.js

Last active February 6, 2024 02:17
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Convert uuid string to minecraft nbt uuid (int array)
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uuid-to-nbt-uuid.js
function toNBTUUID(uuid) {
return `[I;${uuid.replace(/-/g, '').match(/.{8}/g).map(str => Number.parseInt(str, 16)).map(num => num & 0x80000000 ? num - 0xffffffff - 1 : num).join(',')}]`;
}
// toNBTUUID('0e9b65dd-3dce-4a3f-8a13-3299a91ceac7');
// -> [I;245065181,1036929599,-1978453351,-1457722681]
@Wolphwood
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Thanks dude ❤

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