Ayzium
by Coppertopia
Ayzium is a NeoForge technology mod built around a custom material, ayzium, which is mined, refined and used in electrical security devices.
What it does
The mod adds a large set of technology content centered on ayzium. Raw ayzium is mined and refined through its own process, and the refined material goes into devices such as electroshockers. Copper and ayzium both receive stat changes compared with vanilla copper, so the material has a use even before the advanced machines are built.
Ayzium is aimed at players who want control over a base's security and signal infrastructure. Its devices cover player detection, signal-based automation, access control and advanced protection, with forcefield generators as a base defence. Diagnostic tools display signal routing, and the lighting systems match the setting of the mod. The tech tree is built around ayzium, so progression follows the material from raw ore to finished equipment.
The mod is published for NeoForge only, for 1.21.1, and runs on client and server. Both the server and every player need it. The license is All rights reserved.
Key features
Ayzium material
A custom material mined as raw ore, refined in its own process and used across the mod's devices.
Electrical security devices
Electroshockers and other devices powered by ayzium cover base defence and access control.
Forcefield generators
Generators that project a forcefield around a base for protection against intruders.
Detection and signal automation
Player detection blocks and signal-based tools automate responses in a base, with routing shown by diagnostic visuals.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Base security
Players build access control, detection and forcefield protection around a base, with signal wiring to tie the devices together.
Redstone-style automation
Signal-based tools suit players who build logic circuits and automated responses inside a technology setting.
Who it’s for: Players who enjoy technology mods with security-focused devices, and server owners who want base protection and signal automation on a NeoForge 1.21.1 server.
Questions
Does Ayzium need to be installed on the server?
Which game version does Ayzium support?
Under which license is Ayzium released?
In the catalog
Ayzium is one of 8,499 Technology mods on ModsFinder, and one of 3,557 Technology mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
I, Jackie The Coder, quit modding. Because no one thanks me enough or support me to feel like I have made what i should have. A Minecraft technology mod built around the custom material ayzium.
Official listing
- Modrinth page
- modrinth.com/mod/ayzium
- Owner
- Coppertopia
- Published
- 2025-07-16
- Updated on Modrinth
- 2025-07-16
- Facts verified
- 2026-10-15