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CourierAPIMinecraft mod

CourierAPI is a Fabric mod library that lets any mod send animated HUD notification cards to players — via the Java API, JSON files, or in-game commands. Supports server-to-client broadcasting and client-side local display.

client only
Latest version
26.1.2-0.1
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
MIT
Downloads
119
Updated
7 mo ago
Available on
Modrinth
Space NodeOur hosting

Host CourierAPI servers

One click and CourierAPI is installed with the right loader, on hardware built for it.

  • One click mod install
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  • Ryzen CPUs
  • NVMe SSD
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Download

From CourierAPI’s own host. Nothing is re-hosted here.

Most recently published release

26.1.2-0.1release25 Apr 2026

CourierAPI-26.1.2-0.1.jar · 33 KB · for 26.1.2 · Fabric

Download this release
affe353b1dfd…
Older versions3
  • 26.1.1-0.125 Apr 202626.1.133 KB16 downloadsb361d31193fe…Get
  • 26.1-0.125 Apr 202626.133 KB26 downloadsab71622525c4…Get
  • 1.21.11-0.125 Apr 20261.21.1130 KB27 downloads4edae13169a4…Get

Frequently asked

Do I need to install CourierAPI on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

What licence is CourierAPI under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install CourierAPI?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download CourierAPI safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Which Minecraft versions does CourierAPI work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 25 Apr 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 47 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .