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CurseForge · Minecraft mod
Reinforced Obsidian
Adds a block called reinforced obsidian, indestructible by the wither and any type of explosion
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Reinforced Obsidian release matches 26.2?
Best match for your filters ReinforcedObsidian-26.2-0.1-NeoForge
Game version 26.2
Loader NeoForge
Reinforced Obsidian ReinforcedObsidian-26.2-0.1-NeoForge targets 26.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Reinforced Obsidian required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does Reinforced Obsidian ReinforcedObsidian-26.2-0.1-NeoForge need?
ReinforcedObsidian-26.2-0.1-NeoForge on 26.2. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Reinforced Obsidian without breaking your instance.
Built for Reinforced Obsidian ReinforcedObsidian-26.2-0.1-NeoForge on 26.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ReinforcedObsidian-26.2-0.1-NeoForge. It targets 26.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside ReinforcedObsidian-26.2-0.1-NeoForge. It opens that exact file at the source.
About this project
What does Reinforced Obsidian add?
This mod adds a block called reinforced obsidian, that can't be broken by the Wither and by anytype of explosion.
Crafting Recipe:
Actively supported versions: 1.21 and later
Project description from CurseForge.
Pick your setup
Reinforced Obsidian by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
26.1.2
2 loader buildsMinecraft version
26.1.1
2 loader buildsMinecraft version
26.1
2 loader buildsMinecraft version
1.21.11
3 loader buildsMinecraft version
1.21.10
3 loader buildsMinecraft version
1.21.9
3 loader buildsMinecraft version
1.21.8
3 loader buildsMinecraft version
1.21.7
3 loader buildsMinecraft version
1.21.6
3 loader buildsMinecraft version
1.21.5
3 loader buildsMinecraft version
1.21.4
3 loader buildsShowing the newest 12 of 17 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Reinforced Obsidian versions and loaders
ReinforcedObsidian-26.2-0.1-NeoForge
reinforcedobsidian-26.2-0.1.jar
2 Aug 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.2 · NeoForge setup NeoForge26.2 release
ReinforcedObsidian-26.2-0.1-Fabric
ReinforcedObsidian-26.2-0.1.jar
2 Aug 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 26.2 · Fabric setup Fabric26.2 release
Looking for an older file? The official CurseForge project page is in Resources.
