ModsJava
Cosmos Decorations
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Cosmos Decorations
Notices
Cosmos Decorations is now available for 1.21.1.
Description
Cosmos Decorations is a lightweight mod which adds various decorative blocks, such as stairs and slabs for Vanilla Blocks, stone variants for various Vanilla Blocks and more.
Dependencies
Cosmos Decorations requires Cosmos Library in order to function, please download the latest version here.
The Cosmos Series
This mod is part of The Cosmos Series.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 cosmosdecorations-neoforge-1.21.1-3.2.0.0.jar — drop this file into the mods folder
- Download size: 163 KB
- Download link checked 1 Nov 2026 — working
These come from our own check of the pack file, not from the source page.