CurseForge · Minecraft modpack
Lumora Caves
A unique spin on the Minecraft x Core Keeper cave world experience.
Quick answer
Which Lumora Caves release should I use?
Lumora Caves is a complete pack release for 1.21.11 with Fabric 0.19.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 96 mods in this pack file.
Pack setup
How should I set up Lumora Caves for players and a server?
Use Lumora Caves as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for Lumora Caves?
Lumora Caves. Change the pack release and its contents or setup may change too.
The selected pack release is Lumora Caves. That file is for Minecraft 1.21.11 with Fabric 0.19.2. It contains 96 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is Lumora Caves?
Lumora Caves
Everything that a Minecraft has & more, but in a cave world. Can you beat it?
Lumora Caves aims to deliver an experience of spawning in an Overworld that consists entirely of interconnected cave systems.
There is no surface, no oceans, no forests. You start with a small starter kit in a village and have to figure out rest for yourself.
This modpack is carefully balanced and aims to bring both the thrill of exploring the unknown and make the player enjoy exploration and combat elements on par with Minecraft Dungeons.
Features
- 🪨 Caves - entire Overworld is an enclosed cave world, now extending from y320 to y-128
- 🌍 New Biomes - explore infinite caves with new dangerous mobs in the bellows of the world
- 🎤 Proximity Chat - a tip, do NOT speak loud near the Warden, you've been warned
- 🛠️ Optimization - all of your favorite optimizations mods, each preconfigured for you
- 🔨 New Items - including hammers with 3x3 digging, new armors and brand new artifacts
- 🏡 Settle - spawn in an underground village for trading and an easy kickstart
- ⚔️ Trial Chambers - now featuring a lot of on-surface content, bigger & better than ever
- 🔥 Nether Rework - bigger and scarier than ever with lots of new content and loot
- 🎇 End Update - now featuring replenishible elytras, new biomes, mobs, items & more
- 🧮 75+ New Structures - in all 3 dimensions, now denser and more fun to explore
- 🔨 Convenience - a lot of QoL mods to simplify the tedious parts of gameplay
- 🍲 Food & Potions - easily accessible, yet diversified, actually fun to acquire
- 🚀 Mob Vote Backport - several new cave mobs and content to fill up the gaps
- 📦 Balanced - removes tedious grind and makes combat and exploration more challenging
- ♟️ Loot - all loottables in chests reworked, now more rewarding than ever before
- 🪑 Visuals - preconfigured shaders, loaded in resourcepack with all mod patches
- 🎉 Rewarding - exploration feels like a challenge and your progress is well earned
Why Choose Lumora Caves?

This modpack is carefully thought out, specifically finetuned for playing on a small server in a group of 4 people in total. However it brings challenging, yet oddly rewarding gameplay even to a singleplayer playthrough.
I carefully handpicked the mods I enjoyed and then customcoded a datapack to patch in the gaps for items, blocks, mobs and things that weren't achievable.
In Version 1.0, all things necessary to beat the game are achievable, however some advancements and rarely, singular items are not. This will be patched in future updates but it does NOT impact the experience.
If you're searching for an up-to date cave world experience, you won't find a better modpack than this one.
Check out the gallery to see more!
Known Issues
Due to how Complimentary Shaders calculates sunlight, you will find bright patches in very tall caves. If this bothers you, turn off the shaders or search for a replacement.
Nether worldgen is somewhat laggy. I am considering adding world pre-generation mods or optimizing the datapacks themselves in close future.
There are a few unachievable advancements and unobtainable items - but these amount to 1-2% of all total items. There will be follow-up patches to balance, remove or add new ones.
Some modded blocks do not have a patch for the core texturepack. In time some of them will get patched.
Endermans have broken texture.
Quick Start
- Download the CurseForge App.
- Install Lumora Caves via "Browse" in the app.
- Play and enjoy your cave world playthrough!
More info in the CurseForge Modpack Guide.
Project description from CurseForge.
Mods in Lumora Caves
Open any mod on Modpacks.ch to check its files and dependencies.
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Lumora Caves by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Made local changes? Try them in a copied instance before touching a world you care about.
Recent files
Lumora Caves versions and loaders
Looking for an older file? The official CurseForge project page is in Resources.