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Biohazard: Project Genesis - The Ultimate ApocalypseMinecraft modpack for 1.20.1

An open world story-driven zombie apocalypse modpack. You were sent up as part of Project Genesis, humanity's attempt to reclaim a surface ruled by radiation, fungal infection and evolving horrors. Quest campaign, 100+ weapons. Still in active development!

newest supported 1.20.1MultiplayerQuestsExplorationExtra Large
Latest version
Biohazard Public Beta-0.4.5
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
not stated
Downloads
837.1k
Updated
22 d ago
Available on
CurseForge
Space NodePartner

Host Biohazard: Project Genesis - The Ultimate Apocalypse servers

One click and Biohazard: Project Genesis - The Ultimate Apocalypse is installed with the right loader, on hardware built for it.

  • 1.20.1
  • Forge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Biohazard: Project Genesis - The Ultimate Apocalypse declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

From Biohazard: Project Genesis - The Ultimate Apocalypse’s own host. Nothing is re-hosted here.

Biohazard Public Beta-0.4.5release19 Jan 2026

Biohazard Public Beta-0.4.5.zip · 415.2 MB · for 1.20.1

Download latest
269b0c90566b…
Older versions3
  • Biohazard Public Beta-0.4.4.129 Dec 20251.20.1416.9 MB65.3k downloadsb113b0865f51…Get
  • Biohazard Public Beta-0.4.428 Dec 20251.20.1416.9 MB6.9k downloads3400fee2ccb6…Get
  • Biohazard Public Beta-0.4.326 Dec 20251.20.1434.1 MB18.2k downloads050fe07428f6…Get

Frequently asked

Does Biohazard: Project Genesis - The Ultimate Apocalypse work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version Biohazard: Project Genesis - The Ultimate Apocalypse declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which loader does Biohazard: Project Genesis - The Ultimate Apocalypse need?

Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Biohazard: Project Genesis - The Ultimate Apocalypse?

Java 17 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the modpack itself.

How do I install Biohazard: Project Genesis - The Ultimate Apocalypse?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Biohazard: Project Genesis - The Ultimate Apocalypse safely?

From the author's own page on CurseForge, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 18 d ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

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