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Happy GhastMinecraft mod for 1.21.5

A simple [backport] mod recreating the happy ghast showcased for the 2025 summer drop during minecraft live

client and servernewest supported 1.21.5UtilityAdventureMobsDecoration
Latest version
1.1.1
Minecraft
1.21.1 to 1.21.5
Java
Java 21+
Loader
NeoForge
Licence
MIT
Downloads
10.6k
Updated
16 mo ago
Available on
Modrinth
Space NodePartner

Host Happy Ghast servers

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

  • 1.21.5
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Happy Ghast declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.5NeoForge21+declared25 Mar 2025
1.21.4NeoForge21+declared3 Dec 2024
1.21.3NeoForge21+declared23 Oct 2024
1.21.2NeoForge21+declared22 Oct 2024
1.21.1NeoForge21+declared8 Aug 2024

Download

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

1.1.1release26 Mar 2025

the_new_update-1.1.1-neoforge-1.21.1.jar · 0.4 MB · for 1.21.1, 1.21.2, 1.21.3, 1.21.4

Download latest
423789ccb003…
Older versions2
  • 1.1.026 Mar 20251.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.50.4 MB261 downloadsbcac4389f5fa…Get
  • 1.0.025 Mar 20251.21.1, 1.21.2, 1.21.3, 1.21.40.2 MB181 downloads8fe0d716f83e…Get

Frequently asked

Does Happy Ghast work on Minecraft 1.21.5?

Yes. 1.21.5 is the newest Minecraft version Happy Ghast declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Happy Ghast support?

Everything the author has declared, from 1.21.1 up to 1.21.5. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Happy Ghast on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does Happy Ghast need?

NeoForge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Happy Ghast?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Happy Ghast 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 Happy Ghast?

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 Happy Ghast safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .