Processed Obsidian

adds new building blocks made from obsidian, similar to the deepslate set, including polished, brick, and tile variants.

32 Downloads

neoforgeadventuredecorationworldgen

Rent Server with this Mod

Screenshots

About this Mod

Processed Obsidian adds brand new building blocks crafted from obsidian

Features

Building Blocks

Processed Obsidian adds a lot of building blocks, resembling the deepslate set. That means that it adds a polished, bricks and tiles variant

Armore Set

It also adds a new and more powerful armor set

Requirements


Minecraft 1.21.1
NeoForge

Available Versions

Processed Obsidian 2.2.0release

MC 1.21.1neoforge

May 17, 2026

Processed Obsidian 2.1.0release

MC 1.21.1neoforge

May 3, 2026

Processed Obsidian 1.0.0release

MC 1.21.1neoforge

April 27, 2026

How to Install Processed Obsidian on Your Server

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "Processed Obsidian". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Processed Obsidian server crashes on startup – what to do?

Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is Processed Obsidian compatible with neoforge?

Processed Obsidian officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Processed Obsidian – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Processed Obsidian consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.