Minecraft Eons Mod, formerly known as the Primal Age mod, adds countless animals, plants, and other primordial creatures to your Minecraft world. All these life forms span across ~300 million years and encompass the Devonian, Carboniferous, Permian, Triassic, Jurassic, Cretacious, and Cenozoic eras. Plus it’s highly compatible with other big prehistoric mods, making it the ultimate mod to enhance your prehistoric park.
This mod will add a substantial number of dinosaurs, emphasizing realism. There won’t be any mythical creatures here; the creators aimed to evoke the feeling of strolling alongside dinosaurs.
Screenshots:
Minecraft Eons Mod Download Links
For Minecraft 1.16.5
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.15.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.12.2
Forge version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.16.5
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 202424.mcaddon
- Download size: 24.7 MB
- Download link checked 29 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.