NeonDeco

A little Decorative Mod with Neon-Styled Blocks

14.1K Downloads

forgeneoforgedecoration

Rent Server with this Mod

About this Mod

NeonDeco Logo

This Mod focuses on adding new Neon-Styled Blocks to Minecraft

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

All Blocks can be painted in desired color by right-clicking with supported dyes

All Blocks are Shader Compatible

New Version 1.2.0.a (Alpha) available now!

I am currently Re-Working this Mod for better Develpoment!

Gallery

BlockShowcase

Colors

Theatre

Future Features

More Tube Blocks for more Details
More Sign and Symbol Blocks
More Vanilla Based Neon Blocks

You´re very welcome to give me Feedback about current Features or to share your own Ideas for Future Updates of this Mod on the official Discord Server :)

Please Note that I´m a Newbie in Minecraft Modding

Thank You :)

Available Versions

NeonDeco 1.1.1-1.21.1release

MC 1.21.1neoforge

April 11, 2025

NeonDeco 1.1.0-1.20.1release

MC 1.20.1forge

March 16, 2024

NeonDeco 1.0.0-1.20.1release

MC 1.20.1forge

February 2, 2024

How to Install NeonDeco on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.8).

Install Mod

Open the mod browser in the dashboard and search for "NeonDeco". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.8, 1.21.1, 1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

NeonDeco server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.8). You can switch loaders with one click in the panel.

Is NeonDeco compatible with forge and neoforge?

NeonDeco officially supports forge, neoforge for Minecraft 1.21.8, 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with NeonDeco – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if NeonDeco consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.