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Cosmos Decorations

by The Cosmos Series

Cosmos Decorations, a Technology mod from The Cosmos Series, adds decorative blocks such as stairs, slabs and stone variants to the vanilla block set.

ForgeNeoForgeClient and serverAll rights reserved1.20.1 – 1.21.1

What it does

Stairs, slabs, walls and stone variants for the vanilla blocks are the main addition, so builders can add detail to structures without leaving the usual materials. Cosmos Library must be installed alongside it, and it is required on both loaders.

Both sides need the mod: the server and every player must run it. Builds exist for Forge and NeoForge, with the latest Forge file for 1.20.1 and the latest NeoForge file for 1.21.1. The code is not public under an open license, and all rights are reserved.

Key features

  1. Decorative block set

    Stairs, slabs and other shapes are added for a range of building materials taken from the vanilla palette.

  2. Stone variants

    Additional stone block variants give builders more surface types for walls, floors and facades.

  3. Light footprint

    The content is kept to decorative blocks only, with no new dimensions, machines or gameplay systems added.

Compatibility

Latest build for each game version and loader.

1.21.1Not available3.2.0.0
1.20.12.0.0.0Not available
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Cosmos LibraryMain required library for the mods in The Cosmos Series.
Required

Questions

Does Cosmos Decorations need Cosmos Library?

Yes. Cosmos Library is a required dependency and has to be installed on the same loader as Cosmos Decorations.

Which loaders does Cosmos Decorations support?

Forge and NeoForge. Forge files target 1.20.1 and NeoForge files target 1.21.1.

In the catalog

Cosmos Decorations is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 32,366 mods support Minecraft 1.21.1.

More from The Cosmos Series

All projects

Similar mods

What the author says

Cosmos Decorations is now available for 1.21.1. 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.
The Cosmos Series, on the Modrinth page

Official listing

Owner
The Cosmos Series
Published
2024-12-03
Updated on Modrinth
2025-01-10
Facts verified
2026-10-15

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