How do I install Fallen Kingdom Mod?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Fallen Kingdom Mod work with?

The listing gives Minecraft 1.21.8, 1.21.9, 1.21.10, among others. This is the version stated by the author or source site, not something we verified ourselves.

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Fallen Kingdom Mod

by GrungusTheFungus · on Modrinth

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader NeoForge1 build
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.8–26.1.1Newest

Minecraft 1.20.1Newest

⬇ Download for 1.21.8–26.1.1 · NeoForge ⬇ Download for 1.20.1 · Forge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Fallen Kingdom Mod focuses on various items and mobs to the game from the Fallen Kingdom series, down from Rising Kingdom all the way to Dragonhearted.

There will be a lot more stuff in release, wait patiently.

(I wanted to note that mob(s) do not spawn naturally as of now)

DarkPeasant's Ko-fi, this project would have not existed without him!

Mobs (Info)

Pig-Boss

Questions and Answers

Q: Can I port this mod to Bedrock Edition?

A: You can just play on Java Edition, y'know?

Q: Will there be updates?

A: Yes, I just need time to experiment and practice.

Q: Can I fight the Pig-Mech from the 'Dragonhearted' music video?

A: Yes, he'll be in one of the coming updates.

Q: Can I use this for my Mob Battles video?

A: Yes, I love seeing my work in videos, I encourage it!

Q: Why is the update taking so long?

A: I needed to take breaks mentally, complicated things like mod-making can be really hard for me, especially when I work alone.

Credits

Grungus: Main Modeller (, Coder as of in upcoming Release,) and Animator (Beta and Release build)
JoTurtleGuy: Animator (Formely, Beta build)
TheDarkPeasant: Coder, helped lift the project off the ground (Formerly, Beta build)
CaptainSparklez: Creator of Fallen Kingdom

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.8, 1.21.9, 1.21.10
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as fallen_kingdom-0.0.2-neoforge-1.21.8.jar — drop this file into the mods folder
Download size: 1.1 MB
Download link checked 8 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

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