Cosmos Beam
Cosmos Beam, a NeoForge decoration mod for 1.21.1, adds one configurable beacon beam block whose light can be coloured in any of Minecraft's 16 colours.
What it does
The mod adds a single block that draws a beacon-style beam, in the manner of the beams used by the End gateway. Builders can use it for decoration, such as lighting a monument or marking a spot in a build. Cosmos Beam requires Cosmos Library, which must be installed alongside it on NeoForge for 1.21.1.
Key features
Configurable beam block
One block produces a beam that can be adjusted through its settings, keeping the mod's content small.
Sixteen beam colours
Beams can be coloured with any of Minecraft's 16 dye colours, so a beam can match the surrounding build.
Beacon-style decoration
The beam looks like a beacon or end gateway light and is meant for decorative use rather than gameplay effects.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Questions
Does Cosmos Beam need Cosmos Library?
Does Cosmos Beam have to be installed on the server?
In the catalog
Cosmos Beam is one of 12,078 Decoration mods on ModsFinder, and one of 5,201 Decoration mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
More from The Cosmos Series
Similar mods
What the author says
Cosmos Beam is now available for 1.21.1 and NeoForge. Cosmos Beam is a simple mod that adds a single block: Beam.
Official listing
- Modrinth page
- modrinth.com/mod/cosmos-beam
- Owner
- The Cosmos Series
- Published
- 2025-04-11
- Updated on Modrinth
- 2025-04-11
- Facts verified
- 2026-10-15