- [ Created: 21/6/2026 ]
- [ Updated: 1/8/2026 ]
- [ Written by: WaveDK ]
Installation
Before you begin, you obviously need the mod:- To start, begin by installing NeoForge for version 1.21.1
- Head to The Modrinth Versions Page and download the latest version
- Head to GeckoLib’s Modrinth Versions Page and download the latest version that supports 1.21.1
- Move the downloaded file to your mods folder, typically at
C:/Users/<user>/AppData/roaming/.minecraft/mods. - And you’re done! EU:RU is now installed and you’re ready to play!
The next steps
1
Acquiring FE
Your first step in this mod should be getting some early game FE, this is done easiest with the Survival Generator.The Survival Generator requires 4 Cobblestone, 1 Cobbled Deepslate, 1 Furnace, 1 Iron Ingot and 2 Redstone to craft.
The Survival Generator generates 5FE/tick using almost anything that can be used as fuel in a Furnace.

2
Resonator
The Resonator is a powerful block in Extra Utilities, it allows you to use Grid Power to craft special ingredients that most recipes in the mod utilizes.The Resonator can be crafted using 5 Iron Ingots, 2 Redstone, 1 Resonating Redstone Crystal and 1 Obsidian
The Resonator requires Grid Power, this can be achieved by placing down Solar Panels during daytime.

3
Run it
Show the first thing a user does to see it working.
