How do I install Ancient Obsidian?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Ancient Obsidian work with?

The listing gives Minecraft rd-132211, rd-132328. This is the version stated by the author or source site, not something we verified ourselves.

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Ancient Obsidian

Minecraft Java mod. Downloads from the MC Java Mods app on Android.

by sonakrie · on Modrinth

This mod adds obsidian to minecraft version rd-132211 to rd-132328 which is why i called it Ancient due to those versions being made in 2009!

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

This mod makes a attempt to add obsidian to ancient minecraft version RD-132211 to RD-132328 with it being you need NO mod loaders since you have to inject the .jar file manually into minecraft heres a video: https://www.youtube.com/watch?v=9DuYXK3mp60 Just instead of click replace minecraft click Add to minecraft.jar and then ignore the rest!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: rd-132211, rd-132328
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as ancient_obsidian.jar — drop this file into the mods folder
Download size: 5 KB
Download link checked 10 Nov 2026 — working

These come from our own check of the pack file, not from the source page.

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