
Design n Decor: Beam Fix
Fixes Beam rendering issues in Create: Design n Decor where adjacent block faces incorrectly become transparent.
Screenshots

About this Mod
Design n Decor Beam Fix is a lightweight compatibility mod for NeoForge 1.21.1 that fixes rendering issues with the Beam block from Create: Design n Decor.
The issue can cause adjacent full blocks to incorrectly render transparent faces when placed against beams. This mod applies a client-side rendering fix that prevents improper face culling and restores normal block rendering behavior.
Features:
- Fixes transparent neighboring block faces around Beam blocks
- Client-side rendering correction
- Lightweight with no gameplay changes
- Drop-in compatibility mod
- No world conversion required
Available Versions
How to Install Design n Decor: Beam Fix on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Design n Decor: Beam Fix". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Design n Decor: Beam Fix server crashes on startup – what to do?
Most common cause: wrong neoforge 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 (1.21.1). You can switch loaders with one click in the panel.
Is Design n Decor: Beam Fix compatible with neoforge?
Design n Decor: Beam Fix officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Design n Decor: Beam Fix – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Design n Decor: Beam Fix 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.
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Rent Modded Server
Install Design n Decor: Beam Fix with just one click on your server.