Minecraft 1.7.10ForgeGTNH 2.9.0

Fifteen tiers.
One Stargate.

This server runs GT New Horizons 2.9.0 — the long-form GregTech pack for Minecraft 1.7.10. Start with flint and a coke oven, finish with fusion, antimatter and a working Stargate.

Explore the wiki How to join Server history

Pack: 2.9.0
Minecraft: 1.7.10
Wiki entries: 321

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gtnh.mikkosa.dev

The pack

The 1.7.10 pack that never ends

GT New Horizons on CurseForge →

GregTech

GregTech, all the way

Fifteen voltage tiers from steam to UXV, thousands of machines, and a quest book that actually explains how they fit together.

Progression

A quest book that teaches

GTNH is a guided run, not a sandbox: follow the quests from your first flint tools through chemistry, nuclear power and fusion.

Modpack

Magic, space and side mods

Thaumcraft, Botania, Blood Magic and Witchery sit next to AE2, space travel and multiblock megabases — all rebalanced for 1.7.10.

Wiki

Every tier, documented

321 pages from the official GTNH wiki, imported with attribution and grouped by progression — from stone tools to the Stargate.

Browse the wiki

Stone Age

Your first days: flint tools, food, ore prospecting and the first coke oven.

Steam Age

Bronze machines, boilers and the bricked blast furnace that unlock the electric age.

Low Voltage (LV)

First electricity, the electric blast furnace, oil and the first real ore processing.

High Voltage (HV)

Distillation towers, cleanrooms, vacuum freezers and chemical processing at scale.

Ludicrous Voltage (LuV)

Fusion, mega machines and the ore processing chains that feed them.

Extended Mega Ultimate Voltage (UXV)

The Stargate: the goal every GTNH run is built towards.

Getting in

Three steps to join

1
Install GTNH 2.9.0
Use Prism Launcher (recommended), CurseForge or Technic to install GT New Horizons 2.9.0 for Minecraft 1.7.10. Give it 4–6 GB of RAM and Java 17–25.
2
Copy the address
Use the button on the right. If a port is shown, keep it — the server does not use the default.
3
Match the version
Your client must be on the same GTNH version as the server. Update with a clean install if you see recipe mismatches or the connection is refused.

Server address