Packs

List a pack's Custom GUIs

A pack's Custom GUIs: menus written as HTML and CSS pages, which a server running MC GUI shows on maps and in full-screen views, filed on the GUIs tab beside the vanilla screens. They are not part of the resource pack (MC GUI builds its own), so nothing here reaches an export or a push; a server gets one with POST /packs/{pack}/custom-guis/{gui}/share. Also lists the templates a new one can start from.

GET/packs/{pack}/custom-guis

Path parameters

packstringrequired

The pack's slug, as returned by the packs endpoints.

Response · 200

The Custom GUIs and the templates.

packstringrequired

The pack.

guisarray of objectrequired

Its Custom GUIs, last changed first.

idstringrequired

Its id in the pack.

namestringrequired

Its name.

pagesintegerrequired

How many pages it has.

entrystringrequired

The page a server opens first.

updatedAtstringrequired

ISO 8601.

templatesarray of valuerequired

What create_custom_gui can start from, as {id, name, about}.

Error codes

Branch on error.code, never on the message.

invalid_api_key401

The key isn't one of ours, or it has been revoked.

missing_api_key401

No Authorization: Bearer header was sent.

wrong_key_kind401

An MCP key sent to the REST API, or an API key sent to the MCP server. Each only opens its own.

account_suspended403

The account is suspended, so its keys open nothing. message says until when, if the suspension has an end date.

plan_required403

The key is valid, but its account's plan does not include the API.

not_found404

No such pack, asset or job.