
This mod was originally planned as an addition to the "Unusal Prehistory" mod created by "p33ko32213." All animations, mechanics, and skins are inspired by that mod, as well as other audiovisual media and updated versions of the base game.
Support for compatibility with the first version of "Unusual Prehistory" will be discontinued in order to focus entirely on "Unusual Prehistory 2" in future updates, but it will continue to function independently.
In this addon/mod, you will find a variety of unique mobs that will expand the prehistoric fauna in the game, as well as new structures that will generate in the world.
Requires "NATURAL PREHISTORY SPAWNS" to enable dinosaur spawning.
The current list of creatures is:
- Dakotraptor
- Sinosaurus
- Oxalaia
- Charonosaurus
- Latenivenatrix
- Coahuilasaurus
The current list of structures is:
- Dakotaraptor trapped in resin
- Oxalaia trapped in resin
- Small nest with fossilized eggs
- Medium nest with fossilized eggs
New creatures and structures will be added in future updates.
Extras:
- Renaming a Sinosaurus "Dennis" will change it a special skin.
- Renaming an Oxalaia "Sunset" or "Snock" will change it different special skins.
For additional information of creatures, consult the in-game encyclopedia.
For more information about the mod, questions, suggestions, and news, join our Discord server.

- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Similar Prehistory is a free Minecraft Java mod. Compatible with Minecraft 1.20.1. Downloaded 225,424 times (via CurseForge). Download it and open it directly in the game.



