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DEUTERIUMOFFICIAL WEBSITE
Deuterium IX
DEUTERIUMIX
Official websiteMINECRAFT

Our World. Reconstructed.

OUR WORLD. RECONSTRUCTED.
Deuterium IXDEUTERIUM IX
OFFICIAL WEBSITE
A player on a flower-filled balcony with a cafe behind them
A pale structure at the center of a tower surrounded by blue crystals and lights
An afternoon by the canal and flower bridge
A player sitting on a green cafe sofa in warm daylight
Players gathering by the street
+RESIDENT ARCHIVEPreparing for launch

MINECRAFT NEOFORGE / 1.21.1

Here,we rebuild our world.

World concept sketch: a city unfolding from architectural linework
Worldbuilding · Concept Sketch RESIDENT ARCHIVE / IX

Back from the end. Building toward the future.

DEUTERIUM IX / CHRONICLE

World Overview

↘
Loading the world archive

↘ LORE

World Archive

CHRONICLES OF OUR WORLD

FUTUREPLANET / WORLD ARCHIVE
1 / 5Future

Emerging from countless points of light is our former home in Future: a world still whole, still capable of sustaining life.

Read the World Archive
WorldWORLD ARCHIVE / IX

From the end of civilization,retrace the road to the future.

Return and Reconstruction

Dimensional backtracking preserved complete technical archives and the surviving population, but every physical industry built before the jump was annihilated. The Dimensional Bridge Authority designated the first legal settlements on the surface and established a unified resource allocation system.

On a blank, undeveloped continent, the first arrivals quickly formed a new social order. An energy and infrastructure coalition led by core engineers kept the surface running while reorganizing into an aerospace agency, determined to restart exploration of low orbit and the stars. Frontier camps, backed by private capital and neutral guilds, established highly autonomous settlements across the continent. Armed personnel and independent wanderers, detached from their former organizations, found work in paid security, border patrols, and hazardous resource surveys.

With the geopolitical order still unsettled, organizations and teams are rewriting the rules of civilization between shared agreements and competing interests.

The Unknown After the Collapse

The great expansion brought the works of a civilization from another era into this land, shattering its ancient silence. Prehistoric native species, once thought to exist only in old texts, awoke from their long sleep. These immense creatures, named Echoes, now crash into the newborn society with overwhelming size and violent instinct.

Deeper within electromagnetic blind zones and physical fault lines, the threat is harder to understand. Alien organisms outside every known biological system—some seemingly foreign to this dimension itself—have begun to emerge. Their impossible anatomy and corrosive nature still defy classification or a precise name.

The Authority records both the ancient beasts and the unidentified intruders as Anomalies. Whether to secure a young settlement or recover scarce advanced research modules from nests and energy fissures, entering an anomaly zone has become the continent's most dangerous—and most rewarding—line of work.

We stood at the end of civilization, only to be thrown back to the dawn of the world. The stars on our blueprints cannot feed cold, empty hands. Every hall of the future must be built anew, from the first handful of earth and the first piece of iron.

— The Inverted Spire

Gameplay

Four Paths, One Era

Whatever you enjoy, there is a way of life here that can be your own.

Build a home you love, meet up with friends, or bring your character to life through roleplay. From creative builds to everyday conversations, live your block-world life at your own pace.

  • Creative Building
  • Player Gatherings
  • Social Roleplay

Echoes of the old world are threatening our home. Take on assignments from the Authority and residents, enter unstable regions, and eliminate the threat. Earn equipment through combat, refine your build, and grow stronger.

  • MMORPG Dungeons
  • Mechanics-driven Bosses
  • Equipment Builds

Choose your equipment and face other players on the battlefield. Team, Hardpoint, and Infection modes are currently supported.

  • Team Mode
  • Hardpoint Mode
  • Infection Mode
Basic EnergyAerospaceAE2 StoragePrecision Manufacturing

Start with basic energy, then begin your journey into space with GalactiCraft. Develop AE2 storage networks and automated production lines as you progress toward precision manufacturing with Mekanism.

  • GalactiCraft
  • Applied Energistics 2
  • Mekanism

FAQ

Frequently Asked Questions

Answers to questions you may encounter along the way.

Do I need a licensed copy of Minecraft?

Yes. The launcher signs in through your Microsoft account, which must own Minecraft: Java Edition.

Get Minecraft at Minecraft.net
How do I join this world?

Once your world access application is approved, download the official client to begin your journey.

How is the game updated?

The official launcher checks for and installs game updates every time you launch. We cannot provide support for issues caused by third-party launchers.

Can I add my own mods?

You may add client-side mods except those on the prohibited list. We cannot provide support for issues caused by additional mods.

Is the server open yet?

Deuterium IX is still preparing for launch. Launch and playtest announcements will be posted first in the Deuterium · Yu QQ group.

For more answers and rules,
visit the Central Archive.

Visit the Central Archive