




Ready to go through the history of this new Ruined World? Discover this new world and find its secrets.

Ruined Worlds is a Minecraft mod that adds new armor & tools, a new mob and around 10 new structures to the game. This goes from campsite to a whole new underground settlement. Discover the world with its many secrets and try to survive the darkness that's hiding.
Armor & Tools
A new very rare ore has been introduced, called Robium. It can be found in the overworld, but it's difficult to deal with. You can make armor and tools out of it, which are stronger than Netherrite. The armor even gives you a few buffs. However, you'll need to kill the Shadowmelder to craft a specific item in order to make the armor work.
The Mobs
There is a new mob called the Shadowmelder which will roam the areas of the Vault. It's a shadowy being, corrupted by Robium. Only it's eyes will have color. It's fast and strong so be prepared for a hunt.
Structures
The mod adds 10 new structures to the game. These are the: Campsite 1, Campsite 2, Abandoned Gas Station, Abandoned Bus Station, Buried Chest, Buried Shelter, Moos Statue, Ruined Gate, Seller's House and the Vault.
Translations
Translators of the mod - German/Deutsch Translation: ieguana- Dutch/Nederlands: JoasJSD
You can report bugs, glitches or other problems at Github, but we might be able to help better on our Discord server! https://discord.gg/K7Cgqx7drZ
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.19.4
- 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.
- Ships as ruinedworld-0.5.5.BETA-1.19.4.jar — drop this file into the mods folder
- Download size: 315 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.