SPluginsSPlugins

🗂️ Create a category

A folder of gems/ is a category. The gems of the earlier tutorials are in gems/custom/, so the Codex already has a Custom tab. Let's give it a real name.

The file

Create gems/custom/category.yml:

name: '<#e0115f>Blood Moon'
color: '#e0115f'
icon: blood_opal
order: 5
goes-on: 'your whole kit'
description:
  - '<gray>The gems of the Blood Moon event.'

/eg reload, then open the Codex. The category has its tile, in the position set by order:

The Codex home page with the new category first

And its page, with the other categories as tabs at the top:

The page of the new category

Each gem has its own page too:

The page of the Blood Opal

Tabs and pages are handled for you, however many categories and gems you add.

Useful commands

/eg codex YourName custom
/eg codex YourName blood_opal
/eg list

See every key of a category.

Created Nov 8, 2026Last updated Nov 8, 2026 by Ssomar
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