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Croparium: ArPhExMinecraft mod for 1.21.1

Skip grinding tough bosses for Arthropod Phobia Expansions’ biomasses—grow them with biomass farmland instead!

client and servernewest supported release 1.21.1UtilityGame Mechanics
Latest version
3.0.2
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
CC-BY-NC-4.0
Downloads
2.1k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Croparium: ArPhEx servers

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

  • 1.21.1
  • NeoForge
  • Forge
  • 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 Croparium: ArPhEx declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.4Forge, NeoForge17+declared7 Dec 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022

Download

From Croparium: ArPhEx’s own host. Nothing is re-hosted here.

Most recently published release

3.0.2release29 Aug 2026

cp_arphex-3.0.2-neoforge-1.21.1.jar · 0.2 MB · for 1.21.1 · NeoForge

Download this release
95e6d2d24b16…
Older versions10
  • 3.0.125 Jun 20261.21.10.1 MB212 downloads19b63d06aab9…Get
  • 3.0.0-beta18 Jun 20261.21.10.1 MB48 downloads8224d80c8eba…Get
  • 2.0.2.3219 Apr 20261.21.10.2 MB204 downloads39880af99987…Get
  • 2.0.2.3019 Apr 20261.20.10.8 MB276 downloads88e369f3a1e3…Get
  • 2.0.1.3210 Dec 20251.21.10.2 MB252 downloadsd497a731962a…Get
  • 2.0.1.3010 Dec 20251.20.10.8 MB409 downloads12cafaeec48b…Get
  • 2.0.0.3130 Nov 20251.21.10.2 MB23 downloadsb477aa0d7cdc…Get
  • 2.0.0.2830 Nov 20251.20.10.8 MB34 downloads353c9ed65c37…Get
  • 1.0.02 Nov 20251.21.10.2 MB79 downloads498684b47c30…Get
  • 1.0.0-rc19 Oct 20251.20.10.2 MB44 downloads61e0e06c0353…Get

Dependencies

What Croparium: ArPhExdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Arthropod Phobia Expansions + Horror Bosses / ArachnophobiaRequired. ArPhEx horror mod - realistic, intricate, phobia-inducing entities and supernatural bossesCropariumRequired. Mining using hands is extremely unhealthy! This mod make resources growable!

Frequently asked

Does Croparium: ArPhEx work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Croparium: ArPhEx 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 Croparium: ArPhEx support?

Everything the author has declared, from 1.19.2 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 Croparium: ArPhEx 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 platform or loader does Croparium: ArPhEx support?

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

Which Java version do I need for Croparium: ArPhEx?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Croparium: ArPhEx need to run?

It declares Arthropod Phobia Expansions + Horror Bosses / Arachnophobia and Croparium as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Croparium: ArPhEx under?

CC-BY-NC-4.0, 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 Croparium: ArPhEx?

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 Croparium: ArPhEx safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

Armor HiderHide or adjust the transparency of armor, glint, and offhand items - with full multiplayer sync. No dependencies required.BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.

Details from Modrinth, where the author last updated it on 29 Aug 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .