Mineuniverse
Log in Register
Mods

Earth Mantle

Add mantle block, and ultramafic igneous rocks.
by DEFEAT
Download Claim this project
238 downloads
0 likes
Updated Jul 6, 2026
0 hypes
Miscellaneous Ores and Resources World Gen

Notice:
The mod is currently under development, expect bugs and crashes when playing with this mod.
Updates and changes may took months as I'm single developer and spend times on other stuffs too.

 

Info

support:

Forge Official (@ForgeDevTeam) / Posts / X

minecraft 1.20.1

Description

A simple mod that add mantle and ultramafic igneous rocks blocks to minecraft, including layers generation replacing bedrock.


This mod add 3 new blocks:


- Mantle

- Peridotite Half Mantle
- Peridotite

 

 

Stepping on Mantle block will deal damage to the player including tools and armors in their inventory.
Holding the Mantle item also do the same.
Surrounding block around the Mantle will get convert to Peridotite (except for Mantle, Peridotite Half Mantle, Peridotite, Lava and Magma block).
Dropping items into the Mantle will delete them (engulfed into Mantle), if drop more than 32 items they will got convert to lava.
(v.0.1.0 Beta and up)

 

 

Breaking Peridotite or Peridotite Half Mantle will drop 4 Peridotite Fragments which you can craft them into Peridotite.

(v0.1.1 Beta and up)



World gen

The mantle block generate deepest, replacing bedrocks, above mantle layer is peridotite half mantle, and then finish by peridotite. Occasionally a pocket or blob of peridotite can generate in deepslate layers

 

Roadmap:
- more Mantle type blocks
- Create compat
- Tectonic worldgen compat
- Peridotite block variants

Earth Mantle Forge 1.20.1 - 0.1.2 Beta
MC Client, 1.20.1, Forge, Server
Beta 2026-02-09 Get
Earth Mantle Forge 1.20.1 - 0.0.1 Alpha
MC Client, 1.20.1, Forge, Server
Alpha 2026-02-08 Get

You Might Also Like

LoadingTips
A mod that adds custom tips to the loading screen
999,218
Sampler
Performance oriented debugging/administration tools
998,926
VulkanMod
Vulkan renderer mod for Minecraft.
997,115
Charm Fixer
Disables some modules on charm to fix incompatbility issues with owo
996,251
Trading station
Basic items to item trading machines
99,755
NarrateBookForMe [FABRIC]
Adds a narration keybind, and two GUI buttons to the book screen. Text-to-speech (tts) / narration on the go! Client sided.
99,734