
Endium Expansion
Endium Expansion is a high-tier progression mod that introduces Endium, a rare and powerful material found only in the End dimension. This mod is designed to add a new level of gear progression beyond Netherite, rewarding players who brave the dangers.
Screenshots



About this Mod
🔹 How to Get Endium
Step 1: Mine Endium Ore
Deep within the End lies Endium Ore, a rare and valuable block that can only be found in the outer islands. It requires a Netherite pickaxe to mine.
Step 2: Smelt into Endium Scrap
Smelting Endium Ore in a furnace or blast furnace yields Endium Scrap, a crucial ingredient in crafting Endium Ingots.
Step 3: Craft Endium Ingots
In a crafting table, combine 5 Endium Scrap and 5 Eyes of Ender to produce 1 Endium Ingot. This step ensures Endium remains an Endgame resource, both literally and mechanically.

🔹 Upgrading to Endium Gear
New Drop: Endium Upgrade Template
Shulkers now have a chance to drop Endium Upgrade Templates upon death. These rare templates are required to upgrade gear.
Smithing Table Upgrade
To upgrade your gear, use:
1 Endium Upgrade Template
1 Endium Ingot
Any piece of Netherite armor or tool
Place these into a smithing table to create Endium Gear.

🔹 Why Use Endium?
Endium gear is significantly stronger than Netherite, offering:
Higher durability
Increased damage (tools)
Improved protection (armor)
Built-in knockback resistance and more (depending on your configuration)
This mod maintains vanilla balance by requiring Netherite as a prerequisite and making Endium both resource-intensive and hard to obtain.
Available Versions
How to Install Endium Expansion on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.5).
Install Mod
Open the mod browser in the dashboard and search for "Endium Expansion". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.5
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Endium Expansion 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 4 GB RAM is allocated and the loader matches the mod version (1.21.5). You can switch loaders with one click in the panel.
Is Endium Expansion compatible with neoforge?
Endium Expansion officially supports neoforge for Minecraft 1.21.5. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Endium Expansion – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Endium Expansion 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 Endium Expansion with just one click on your server.