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ExtractroomsMinecraft mod for 1.21.1

Backrooms-themed looter mod. Clip inside, loot randomly generated rooms, and find the exit before the timer runs out.

client and servernewest supported 1.21.1AdventureMobsEquipmentGame Mechanics
Latest version
1.0.2
Minecraft
1.21.1
Java
Java 21+
Loader
NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
666
Updated
10 d ago
Available on
Modrinth
Space NodePartner

Host Extractrooms servers

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

  • 1.21.1
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Extractrooms declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

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

1.0.2release23 Jul 2026

extractrooms-1.0.2.jar · 0.9 MB · for 1.21.1

Download latest
e1e90b6770e1…
Older versions4
  • 1.0.122 Jul 20261.21.10.7 MB70 downloads96bdacbb971f…Get
  • 1.0.019 Jul 20261.21.10.6 MB13 downloads0b1624fd0e7e…Get
  • 0.0.2-alpha18 Jul 20261.21.10.6 MB2 downloadse869dbe7c0ab…Get
  • 0.1.0-alpha16 Jul 20261.21.10.7 MB2 downloads48bd0dbfa562…Get

Frequently asked

Does Extractrooms work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Extractrooms declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Extractrooms 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 Extractrooms need?

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 Extractrooms?

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 Extractrooms 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 Extractrooms?

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 Extractrooms 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? .