CurseForge · Minecraft mod
Jurassic Origins
Just another Jurassic Park Mod
Quick answer
Which Jurassic Origins release should I use?
Jurassic Origins jurassic_origins-0.1.0.1-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 Jurassic Origins 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 Jurassic Origins jurassic_origins-0.1.0.1-neoforge-1.21.1.jar need?
jurassic_origins-0.1.0.1-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 Jurassic Origins without breaking your instance.
Built for Jurassic Origins jurassic_origins-0.1.0.1-neoforge-1.21.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use jurassic_origins-0.1.0.1-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 jurassic_origins-0.1.0.1-neoforge-1.21.1.jar. It opens that exact file at the source.
About this project
What does Jurassic Origins add?
Jurassic Origins is a Jurassic Park based mod, adding creatures mostly of the novels...
This mod adds creatures like the clever Dilophosaurus, the mighty Apatosaurus and the territorial Cearadactylus.
Build your Jurassic Park using machines, fences and so much more!
And with this, Welcome, to Jurassic Park!

Project description from CurseForge.
Pick your setup
Jurassic Origins 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
Jurassic Origins versions and loaders
jurassic_origins-0.1.0.1-neoforge-1.21.1.jar
8 Nov 2026
jurassic_origins-0.1.0-neoforge-1.21.1.jar
8 Nov 2026
Looking for an older file? The official CurseForge project page is in Resources.