About Caverns & Chasms
From ModrinthDiversifies the underground experience with ores, foliage, trinkets, and more!
📖 About:
Caverns & Chasms introduces new experiences to the world beneath Minecraft's surface. Scattered in the stone are new ores like Tin, Silver, and Spinel, which may be found near Rocky Dirt or revealed by crumbling Fragile Stone! Tons of new creatures can be found, including new hostile mobs, like Deepers, Peepers, and Mimes, as well as other mobs like Glares and Copper Golems! Additionally, many new blocksets are introduced, including Cobblestone, Amethyst, and Lapis Lazuli building blocks, as well as a brand-new Azalea wood set! Many more small features are present in the mod, and documentation is in progress, but in the meantime, for more info, check our showcase channel in our Discord as well as our blog posts on our website!
Highlights
From source dataGame versions
Supports 3 Minecraft versions, the newest being 1.21.1.
Loaders
Runs on Forge and NeoForge.
Footprint
Rated a light load on a server.
Caverns & Chasms on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Forge, NeoForge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 3.0.1, released 2026-09-16
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| NeoForge | 1.20.1 to 1.21.1 (2 versions) | 1.21.1 |
| Forge | 1.20.1 | 1.20.1 |
From 5 recorded builds of Caverns & Chasms.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 3.0.1 | 2026-09-16 | 1.21.1 | NeoForge |
| 3.0.0 | 2026-05-27 | 1.21.1 | NeoForge |
| 2.1.3 | 2026-04-16 | 1.20.1 | Forge, NeoForge |
| 2.1.2 | 2026-04-12 | 1.20.1 | Forge, NeoForge |
| 2.1.1 | 2026-04-07 | 1.20.1 | Forge, NeoForge |
Run Caverns & Chasms on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogWorld generation
Changes or adds to how new terrain, biomes and structures are created.
Runs on your server
From source side supportModrinth lists Caverns & Chasms as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- ForgeNeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.1 and 2 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓AuthorTeamAbnormals, as published on Modrinth
- ✓LicenseLicenseRef-Abnormals-LicenseFree
