Modrinth · Minecraft mod
Netherrocks
SimpleOres add-on: adds 6 new unique ores to the Nether, and a special furnace.
Quick answer
Which Netherrocks release should I use?
Netherrocks 1.7.10-1.3.0 targets 1.7.10 with Forge. Installation on the client is optional. Installation on the dedicated server is optional. All 2 required mods have matching files.
Where it goes
Is Netherrocks required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Netherrocks 1.7.10-1.3.0 need?
1.7.10-1.3.0. Change the file and its required mods may change too.
Install SimpleCoreLib, SimpleCoreLib first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Netherrocks without breaking your instance.
Built for Netherrocks 1.7.10-1.3.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.7.10-1.3.0. It targets 1.7.10 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install SimpleCoreLib, SimpleCoreLib first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.7.10-1.3.0. It opens that exact file at the source.
About this project
What does Netherrocks add?

Netherrocks adds 6 more ores to the base game that are found only in the Nether: Argonite, Ashstone, Dragonstone, Fyrite, Illumenite, and Malachite. Each ore has its own unique properties, armor and tool sets, and more. Dragonstone, ashstone, and argonite range from tough to extremely tough. Fyrite is a metal of heat and fire; fyrite tools set things on fire or cook them, while fyrite armor protects the wearer from lava. Illumenite glows brightly, and an illumenite sword lets you see in darkness for a short time when you attack someone, and may blind your target briefly. Malachite armor is very light, and lets you jump higher, while malachite swords are poisonous to their targets.

Netherrocks for 1.16.3 and later REQUIRES SimpleCoreLib.
Netherrocks for 1.14.4 through 1.16.1 does not require SimpleOres API.
As of 1.18.2, version 4.1.3.0, Netherrocks now has a special option for peaceful mode. Set "EnableAshstoneGhastOre" = true in the config file (default is false), and the "Ashstone Ore" that generates in the Nether is actually its evil clone, Ghast Ore. Ghast Ore looks exactly like Ashstone Ore, and for the most part, behaves exactly like it, including dropping Ashstone Gems when mined. However, when mined adjacent to lava, it will drop ghast tears instead, and if you can obtain "Ashstone" (Ghast) Ore blocks, say by using silk touch, then 8 blocks of Ashstone (Ghast) Ore can be combined with a lava bucket in the crafting table to make ghast tears. Please note that in 1.18.2 already-existing Ashstone Ore will not turn into Ghast Ore just because you change the config setting; only newly-generated Ashstone will be Ghast Ore. However, in 1.19 and later, it will. Thank you to Wuppy29, whose old mod Peaceful Pack inspired this feature.
We have also overhauled the Netherrocks Aesthetics textures and replaced the old "metal brick" textures with more appropriate cut metal, stone brick, or small stone brick textures.
Netherrocks also adds a furnace, smoker and blast furnace powered by nether fuels such as netherrack, blaze rods, or fyrite.

Nether Furnaces have some unique properties that are unlike regular Furnaces. The most obvious of these is that they do not take normal Furnace fuels. Instead, there are only a few fuels they can use.
- Netherrack: Smelts 2 items each.
- Fyrite Ingot: Smelts 80 items each.
- Fyrite Dust: Smelts 40 items each.
- Blaze Rod : Smelts 24 items each.
- Blaze Powder: Smelts 8 items each.
- Fyrite Tools: smelt 26 or 27 items each.
In addition to requiring these special fuels, Nether Furnaces smelt at twice (2x) the speed of the corresponding regular Furnace.
The original Minecraft Forums thread is here: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1279863-simpleores-2-by-alexndrthegr8st. The original mod was by AleXndrTheGr8st, aka Skrallexy. Sinhika is the current off-and-on maintainer. The current code is licensed under LGPL 3.0, so go wild, modpack makers!
Netherrocks has been ported to 1.15.2 and back-ported to 1.14.4.
Other Compatible Mods:
Silent's Mechanisms - In 1.16.4, Crusher recipes have been added for argonite ore, fyrite ore, Illumenite ore, and malachite ore. Ashstone and Dragonstone gems cannot be processed in the crusher because of their excessive hardness.
Project description from Modrinth.
Pick your setup
Netherrocks by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.6
1 loader build1.20.1
2 loader builds1.19.2
1 loader build1.19
1 loader build1.18.2
1 loader build1.16.5
1 loader build1.12.2
1 loader build1.7.10
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Netherrocks versions and loaders
1.20.6-8.0.1.2
Netherrocks-1.20.6-8.0.1.2.jar
13 Oct 2024
1.20.6-8.0.1.0
Netherrocks-1.20.6-8.0.1.0.jar
8 Oct 2024
1.20.6-8.0.0.3
Netherrocks-1.20.6-8.0.0.3.jar
5 Oct 2024
1.20.6-8.0.0.1
Netherrocks-1.20.6-8.0.0.1.jar
26 Sept 2024
1.20.1-6.0.0.1
Netherrocks-1.20.1-6.0.0.1.jar
22 Aug 2023
1.20.1-6.0.0.0
Netherrocks-1.20.1-6.0.0.0.jar
4 Aug 2023
1.7.10-1.3.0
[1.7.10]+Netherrocks+v1.3.0.jar
25 Aug 2022
1.12.2-1.7.1.2
netherrocks-1.12.2-1.7.1.2.jar
25 Aug 2022
1.16.5-2.3.6.5
Netherrocks-1.16.5-2.3.6.5.jar
25 Aug 2022
1.18.2-4.1.3.2
Netherrocks-1.18.2-4.1.3.2.jar
25 Aug 2022
1.19-5.0.0.0
Netherrocks-1.19-5.0.0.0.jar
25 Aug 2022
1.19.2-5.1.0.2
Netherrocks-1.19.2-5.1.0.2.jar
25 Aug 2022
Looking for an older file? The official Modrinth project page is in Resources.