Menu

mod

SI: Refined ObsidianMinecraft mod

New obsidian building blocks and an obsidian armor trim.

client and server
Latest version
1.0.0-1.21.1-neoforge
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
LicenseRef-Soncresity-Standard-License
Downloads
40.4k
Updated
14 mo ago
Available on
Modrinth
Space NodeOur hosting

Host SI: Refined Obsidian servers

One click and SI: Refined Obsidian is installed with the right loader, on hardware built for it.

  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From SI: Refined Obsidian’s own host. Nothing is re-hosted here.

1.0.0-1.21.1-neoforgerelease1 Aug 2025

si_refined_obsidian-1.0.0-1.21.1-neoforge.jar · 0.2 MB · for 1.21.1

Download latest
54c02a97b0c8…
Older versions7
  • 1.0.0-1.21.1-forge1 Aug 20251.21.10.2 MB36 downloads4e317adfd8f1…Get
  • 1.0.0-1.21.1-fabric1 Aug 20251.21.10.2 MB46 downloads5308da050787…Get
  • 1.0.0-1.20.4-neoforge1 Aug 20251.20.40.2 MB28 downloads337ecbb314f6…Get
  • 1.0.0-1.20.4-forge1 Aug 20251.20.40.2 MB32 downloads6730f21d8748…Get
  • 1.0.0-1.20.4-fabric1 Aug 20251.20.40.2 MB36 downloads1c5125c9a387…Get
  • 1.0.0-1.20.1-forge1 Aug 20251.20.10.2 MB67 downloadsfc190501a4ee…Get
  • 1.0.0-1.20.1-fabric1 Aug 20251.20.10.2 MB45 downloadsa54fb9a75c50…Get

Frequently asked

Do I need to install SI: Refined Obsidian on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

What licence is SI: Refined Obsidian under?

LicenseRef-Soncresity-Standard-License, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install SI: Refined Obsidian?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download SI: Refined Obsidian safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Which Minecraft versions does SI: Refined Obsidian work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Not indexed yet. Score 51 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .