
Expanded Cave Mod
Welcome to the Expanded Cave Mod, an exciting expansion that transforms your underground exploration experience in Minecraft. This mod introduces a variety of new ores and features that make caving adventures more rewarding and thrilling. With new resources and challenges to discover, your journey through the depths will never be the same.
New Ores
Ruby Ore:
Appearance: Vibrant red ore with a metallic sheen.
Location: Found deep underground in the Overworld, especially in cave systems.
Spawn Levels: Ruby Ore spawns between Y 0 and Y 64.
Properties: Ruby Ore can be smelted into Rubies, which are used to craft robust tools and armor with a stunning red glow. Ruby tools are known for their durability and efficiency, while Ruby armor offers increased protection and fire resistance.
Netherite Ore:
Appearance: Dark, ancient-looking ore with a mysterious aura.
Location: Found in the treacherous depths of the Nether, often near lava pools.
Spawn Levels: Netherite Ore spawns between Y 0 and Y 64.
Properties: When mined, Netherite Ore directly drops a Netherite Ingot. Netherite tools and armor are the most durable and powerful in the game, offering unmatched strength and resistance to knockback.
Quests and Achievements
Wait, This is in the game now?: Achieve this by mining a Netherite Ore. Discover the wonder and power of this incredible new addition to your Minecraft world.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 expanded_cave_mod-1.0 Alpha-neoforge-1.21.1.jar — drop this file into the mods folder
- Download size: 51 KB
- Download link checked 20 Aug 2026 — working
These come from our own check of the pack file, not from the source page.