AbyssTech

AbyssTech

A Tech/Magic mod that lets you build constructs and harness abyssal essence to craft and use magical artifacts, all while uncovering the story of what happened before you.

by
593 Downloads
neoforgedecorationmagictechnology
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Screenshots

small study area
A feast
small inscriprion setup
Decorations from the abyss
A simple work area
A cozy home

About this Mod

The air sings its song, melodies of stone carved, furnaces fired, oceans carrying salt scented tones through the ears of those who care to listen. Under the peaceful tones of what is now is a new texture through a song of what could become, another world clashing at the boundary of green meadowed homes. A solemn note, wanting and waiting for so long for one to head its cry and claw at the seams of the preciously wrapped gifts it brings, an essence, in essence, something from a place that was never made for you, something from the abyss.

Many magics and energies are discovered and harnessed throughout the world, each with there own sets of rules and abilities. Abyssal essence was no different from the rest, a recent discovery but a useful one. And with its recent discovery its effects and abilities are not well known, but from what has been discovered so far it seems to be a promising prospect, constructs able to coalesce and condense this essence for just long enough to use in machines that can bring forth miracles or tear the earth beneath us apart. However the use and study of this essence has brought visions to those who use it, and along with those visions, visitors, from somewhere Out There.

AbyssTech is a mod that blends magic and tech together, allowing the player to craft constructs to harvest and generate resource, effect or summon mobs, grind or boil down resources into new ingredients, and new ways to automate these processes. Make sacrifices to contact those who lay out there in the beyond to obtain artifacts, or just build a giant magic laser cannon. all while monitoring and scrubbing the instability these constructs cause, and what that instability could bring.

Features:
Some of the things one can do and make within this mod are tunable staffs, magic rituals and even some ways to automate said rituals, essence pillars to produce and collect abyssal essence and ways to move this essence around to were you need it in the form of funnels and jars.

NOTES:
The actual abyss dimension is pressent but VERY unfinished and cant normaly be gotten to within survival mode,
regardless there is still plenty of stuff to do outside of there. Will remove this note once its fully implemented.

This mod also comes with an in game guide book but i would still recomend the use of JEI regardless.

This mod is in early stages, expect bugs, and if you do please let me know.

IMPORTANT:

The only two sites that i will be uploading this mod to are Cursforge and Modrinth. If you see this mod or any of my other mods uploaded elsewere it was done without my permision and they may contain viruses or malwere.

Available Versions

AbyssTech 0.1.4beta
MC 1.21.1neoforge
April 1, 2026
AbyssTech 0.1.3beta
MC 1.21.1neoforge
January 25, 2026
AbyssTech 0.1.2beta
MC 1.21.1neoforge
January 9, 2026
AbyssTech 0.1.1beta
MC 1.21.1neoforge
December 24, 2025
AbyssTech 0.1.0beta
MC 1.21.1neoforge
October 30, 2025

How to Install AbyssTech on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

AbyssTech 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 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is AbyssTech compatible with neoforge?

AbyssTech officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with AbyssTech – how to optimize performance?

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

Rent Modded Server

Install AbyssTech with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.1