Get UUID

This library data pack provides the ability to convert UUIDs from integer array format (for example, [I; -1401042019, -1289797294, -1229027734, 88525518]) to hexadecimal format (for example, ac7dcb9d-b31f-4152-b6be-866a0546cace).

Usage

The library includes two main functions:

• function gu:generate - saves the hexadecimal UUID of the executing entity in the NBT storage gu:main out
• function gu:convert - converts the decimal UUID passed as a function macro argument (for example, {UUID:[I; -1401042019, -1289797294, -1229027734, 88525518]}) to hexadecimal format and saves the result in the NBT storage gu:main out

Usage Examples

Getting player UUID: /function gu:generate

After executing the command, the UUID will be available for viewing via /data get storage gu:main out

Getting mob UUID: /execute as @n[type=cow] run function gu:generate

This command will save the hexadecimal UUID of the nearest cow in the storage

Direct array conversion: /function gu:convert {UUID:[I; 1, 2, 3, 4]}

Converts the specified integer array to a hexadecimal UUID