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Hostile CivilizationMinecraft mod for 1.21.1

"They were here before you came and they are not happy about your visit..."

client and servernewest supported 1.21.1TechnologyAdventureMobsEconomy
Latest version
3.9
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
2.1k
Updated
1 mo ago
Available on
Modrinth
Space NodePartner

Host Hostile Civilization servers

One click and Hostile Civilization is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Hostile Civilization declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From Hostile Civilization’s own host. Nothing is re-hosted here.

3.9release24 Jun 2026

HostileCivilization3.9NeoForge1.21.1.jar · 29.8 MB · for 1.21.1

Download latest
a437be018172…
Older versions21
  • 3.811 Jun 20261.21.149.4 MB85 downloads238ab06bf487…Get
  • 3.73 Jun 20261.21.149.6 MB40 downloadse64eb80a1029…Get
  • 3.610 May 20261.21.149.4 MB103 downloadsd06dbe29974c…Get
  • 3.53 May 20261.21.149.4 MB30 downloads7adf95c171b9…Get
  • 3.430 Apr 20261.21.149.4 MB33 downloadsd1e4f7d6ceb1…Get
  • 3.320 Apr 20261.21.149.2 MB52 downloadsde850f0491c4…Get
  • 3.211 Apr 20261.21.149.1 MB47 downloadsa4ef04ea39ad…Get
  • 3.15 Apr 20261.21.149.0 MB53 downloads8611ac56ad52…Get
  • 3.03 Apr 20261.21.148.9 MB54 downloads18c2f12b9870…Get
  • 2.925 Mar 20261.21.148.9 MB58 downloadscfb54641bcbd…Get
  • 2.814 Mar 20261.21.148.8 MB37 downloads211f99bb4c29…Get
  • 2.73 Mar 20261.21.148.7 MB109 downloadscfd490bfc8ff…Get
  • 2.626 Feb 20261.21.148.7 MB46 downloads57a2e6a83339…Get
  • 2.520 Feb 20261.21.148.7 MB46 downloads1733066c245f…Get
  • 2.418 Feb 20261.21.148.7 MB33 downloads29f3b7093525…Get
  • 2.314 Feb 20261.21.148.7 MB60 downloads5993f20c53fc…Get
  • 2.27 Feb 20261.21.148.4 MB79 downloads18abf474d23f…Get
  • 2.113 Jan 20261.21.148.3 MB133 downloadsd4a52c243c3d…Get
  • 2.012 Jan 20261.21.148.3 MB35 downloadsc017f56b9f98…Get
  • 1.93 Jan 20261.21.148.1 MB48 downloadscda4af3840e6…Get
  • 1.813 Dec 20251.21.148.1 MB72 downloads7fcd7d90425b…Get

Frequently asked

Does Hostile Civilization work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Hostile Civilization 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 Minecraft versions does Hostile Civilization support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Hostile Civilization on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does Hostile Civilization need?

Forge, NeoForge. 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 Hostile Civilization?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Hostile Civilization under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Hostile Civilization?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod 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 Hostile Civilization safely?

From the author's own page on Modrinth, 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.

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .