Survive in The Ancient Ruins, a dense jungle-like biome with low food, more hostile mobs, and deadly terrain. Explore hidden ruins, face ambushes, and fight to survive. Use single biome world and select "The Ancient Ruins".
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.5, 1.21.4, 1.21.7
- 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 CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
The Ancient Ruins is a free Minecraft Java datapack. Compatible with Minecraft 1.21.5, 1.21.4, 1.21.7, 1.21.6. Downloaded 156 times (via CurseForge). Download it and open it directly in the game.