Old Elysium
Tech overhaul mod with Steampunk, Cyberpunk, and Biopunk aesthetics and MMORPG mechanics and features.
Screenshots
About this Mod
Old Elysium
The latest creation from D'Arcy Industries, here to give you the building blocks of an industry of nightmares.
Old Elysium aims to add new worlds (and a 'moon') of exploration, branching tech trees, MMORPG style classes, skills and abilities, automation and heavy industry, and many options in terms of decorations and character customization. The content added can be broken into 5 branches, Clock's Work, Elemental Industrial, Questionable Ethics, Parallel Terrestrial, and Professional Professions.
--Progress Disclaimer--
However, currently only basic decorative blocks and items ranging from metal and bio materials to terrain blocks. This is a work in progress and it takes time to make/implement all that this mod aims to add, so please bear with us. Also of note; This mod is also designed to be played with the Create mod.
Available Versions
How to Install Old Elysium on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Old Elysium". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1, 1.19.2, 1.18.2
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Old Elysium 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 4 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.
Is Old Elysium compatible with forge?
Old Elysium officially supports forge for Minecraft 1.20.1, 1.19.2, 1.18.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Old Elysium – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Old Elysium 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.
Similar Mods
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![[EMF] Entity Model Features](https://cdn.modrinth.com/data/4I1XuqiY/6e5bbd0d06b1741bfdab6c0cfab6de8fdaf0064c_96.webp){kind=small}
Rent Modded Server
Install Old Elysium with just one click on your server.