CurseForge · Minecraft mod
Chrome Cortex - Prototype
A cancelled modjam 2025 project
Quick answer
Which Chrome Cortex - Prototype release should I use?
Chrome Cortex - Prototype chromecortex-0.0.1-neoforge-1.21.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Chrome Cortex - Prototype required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Chrome Cortex - Prototype chromecortex-0.0.1-neoforge-1.21.1.jar need?
chromecortex-0.0.1-neoforge-1.21.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Chrome Cortex - Prototype without breaking your instance.
Built for Chrome Cortex - Prototype chromecortex-0.0.1-neoforge-1.21.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use chromecortex-0.0.1-neoforge-1.21.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside chromecortex-0.0.1-neoforge-1.21.1.jar. It opens that exact file at the source.
About this project
What does Chrome Cortex - Prototype add?

📖About:
Chrome Cortex - Prototype is a mod about hostile aliens. It's made for CurseForge Modjam 2025.
🕷️Features:
Current version includes Exo Hive block set with a dark and eerie alien style. These are the blocks that will make up the alien nests, for now can be used by players for decoration purposes.
-More content will be added over the course of the contest-
💬 Permissions
✔️ You are allowed to include this mod in Curseforge modpacks and use this mod in your videos. A link to the mod page in the description is highly appreciated.
❌ You are not allowed to reupload this mod to any other websites/launchers/apps, use any contents of this mod (structures, tags, etc) in other projects, put this mod behind any adfly-like links, sell this mod in any way or include in paid modpacks - this mod is free for all players.
Project description from CurseForge.
Pick your setup
Chrome Cortex - Prototype by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Chrome Cortex - Prototype versions and loaders
chromecortex-0.0.1-neoforge-1.21.1.jar
22 Sept 2025
Looking for an older file? The official CurseForge project page is in Resources.