NeonDeco
by Ento
Neon-styled decorative blocks for building signs, tubes and lit trim in vanilla style, from the NeonDeco mod by Ento.
What it does
NeonDeco adds 61 new blocks in vanilla-based neon styling, including tube blocks, sign symbol blocks and neon variants that extend the original look. Blocks come in six new colour variations: lime, light blue, magenta, yellow, orange and red. Any of them can be repainted in a chosen colour by right-clicking with a supported dye, which brings the total to over 385 block combinations counting colour variants.
Both the server and every player need the mod, because the environment is client and server. Files exist for Forge and NeoForge across 1.20.1 – 1.21.8 with release versions 1.20.1, 1.21.1 and 1.21.8. The author notes that the mod is being reworked for better development and that a new 1.2.0.a alpha is available. The mod works with Blocks Shader Compatible. All rights reserved applies, so the mod is not open source.
Key features
Neon-styled blocks
Decorative blocks copy vanilla shapes with neon lighting for signs, trims and wall displays.
Tube blocks
A set of tube blocks adds more detail to lit structures and room edges.
Sign symbol blocks
Additional sign symbol blocks let builders place glowing symbols on walls.
Dye-based recolouring
Six new colour variations can be repainted by right-clicking with a supported dye, keeping one block family for every colour.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Night-city builds
Neon signs and tube trim suit street scenes, bars and storefronts in a city built on a survival or creative world.
Shaded worlds
Blocks are compatible with shader packs, so lit neon details can show up with shader lighting enabled.
Who it’s for: Builders who want neon and tube decoration in vanilla style, and server owners who want the same blocks shared by every player.
How it compares
Cozy Little Place is a Forge and NeoForge decoration mod for 1.20.1 – 1.21.5 under the MIT License, not open source, and it runs on client and server. Cyberish Lights uses the same loaders for 1.20.1 – 1.21.1, with the MIT License and open source code. Neon Lights is client-side only, covers 1.19.4 – 1.20.6 and is released under All rights reserved, so players alone need it.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| NeonDeco | Forge and NeoForge | 1.20.1 – 1.21.8 | Client and server | 2026-01-07 |
| Cozy Little Place | Forge and NeoForge | 1.20.1 – 1.21.5 | Client and server | 2025-04-01 |
| Cyberish Lights | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-06-03 |
| Neon Lights | Forge and NeoForge | 1.19.4 – 1.20.6 | Client-side only | 2024-08-09 |
Questions
Which loaders does NeonDeco support?
Does the server need NeonDeco?
Can the block colours be changed after placing?
In the catalog
NeonDeco is one of 12,078 Decoration mods on ModsFinder, and one of 6,149 Decoration mods for Forge. 17,695 mods support Minecraft 1.21.8.
Similar mods
What the author says
This Mod contains 61 New Blocks (Including all Color Variations over 385 Blocks) and Crafting Recipes for each of them All Blocks now have 6 new color variations, containing Lime, Lightblue, Magenta, Yellow, Orange and Red
Official listing
- Modrinth page
- modrinth.com/mod/neondeco
- Owner
- Ento
- Published
- 2024-02-02
- Updated on Modrinth
- 2026-01-07
- Facts verified
- 2026-10-15