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UUID Hex Mod Wiki

UUID Hex Mod Wiki & Guide

wiki.9minecraft.net/uuid-hex-mod/

Adds utilities for working with UUIDs in hexadecimal format.

Guides

Step-by-step, in-game.

Access and Use Converted UUID Data in Your SystemsFinding Your Converted Data Once you've converted a UUID, the hexadecimal output is stored in a standard location…Convert a Custom Number Array to HexadecimalManual UUID Conversion If you already have a UUID as a 4-integer array, you can convert it directly without needing…Get Your Entity's UUID in Hexadecimal FormatUsing the UUID Function To convert your entity's UUID into hexadecimal format, you need to run a function while…Understand How UUID Hex Mod Speeds Up ConversionsPre-Calculated Lookup Tables UUID Hex Mod uses a built-in set of pre-calculated hexadecimal values ranging from 0000…

Frequently asked questions

How do I get started with UUID Hex Mod?
Install the mod, then run the `uuid:_` function as any entity to automatically capture and convert its UUID to hexadecimal format. The result appears in `storage uuid:out plain` and is ready to use immediately.
What's the difference between using uuid:_ and uuid:convert?
`uuid:_` grabs the UUID directly from the entity you're running it as, while `uuid:convert` lets you manually input a custom 4-integer array into `storage uuid:in UUID` and converts that instead. Use `uuid:_` for quick entity lookups and `uuid:convert` when you already have UUID data from another source.
Where do I find the converted UUID after running a function?
Check `storage uuid:out plain` — the mod stores all formatted hexadecimal output there as plain text, ready to copy or use in other commands and systems.
Can I convert multiple UUIDs at once?
The mod converts one UUID per function call; you'll need to run `uuid:_` or `uuid:convert` separately for each entity or number array you want to process.

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