HexDeco

A small mod that adds new decorative blocks for the hexcasting mod

1.3K Downloads

forgedecorationmagic

Rent Server with this Mod

Screenshots

retextured Hex casting blocks& new blocks variations

About this Mod

A small mod that adds new decorative blocks for the hexcasting mod

Invisible Slate

new type of slates with the possibility of coloring with pigments

Akashic Library

added new Akashic blocks variations using vanilla trees

recipe of new akashic library variants

Available Versions

HexDeco 1.2release

MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

June 24, 2025

How to Install HexDeco 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 (1.20.6).

Install Mod

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.6, 1.20.5, 1.20.4 (+3 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

HexDeco 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 (1.20.6). You can switch loaders with one click in the panel.

Is HexDeco compatible with forge?

HexDeco officially supports forge for Minecraft 1.20.6, 1.20.5, 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with HexDeco – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if HexDeco 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.