Minecraft Java 1.21 Mods
Browse 13 free mods for Minecraft Java 1.21 — popular picks include Fossils and Archaeology: Legacy, Jurassic Reborn Natural Spawning Addon, Jurassic lost.
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Fossils and Archaeology: Legacy
Adding dinosaurs since 2024! A fork of the original Fossils and Archaeology mod by Team July to the latest versions and patched up!
Jurassic Reborn Natural Spawning Addon
This addon allows for Jurassic Reborn creatures to spawn in your overworld!
Jurassic lost
A modpack with dinosaurs and animals to your world
Monumental Experience VI - Rise of the Dinosaurs
Monumental Experience VI - Rise of the Dinosaurs brings prehistoric giants back to life in a dangerous survival world. Explore, build, and adapt as powerful creatures roam freely, enhanced by Monumental’s custom recipes and progression systems.

DRE
Dinosaurs Ruled Everything! A Jurassicraft successor
MeziCraft - A Dimension of Tamable Dinosaurs!
A living, breathing ecosystem filled with tamable dinosaurs.
Giants of the Cretaceous
This project adds unique dinosaur ecosystem, as well as some equipment and vehicles crafted with dinosaur materials.
Chickensaurs Mod (1.21.1) – Adds Nether Chickens
In the vanilla game, chickens can be found in almost all overworld biomes. Chickensaurs Mod is here to expand this to the Nether dimensions. This mod basically adds a new mob to the game. This new mob, called the “chickensaurs”, is a hybrid between chickens and dinosaurs. They only spawn in soul sand valley biomes […]
Dinosauria: A World Forgotten Resource Pack (1.21.1, 1.20.1) – Texture Pack
Dinosauria: A World Forgotten Resource Pack sounds like an exciting addition to Minecraft, offering players the opportunity to embark on prehistoric adventures and explore a world teeming with dinosaurs and other ancient creatures. With its immersive prehistoric setting, the "Dinosauria" resource pack encourages players to embark on exciting adventures and exploration quests within the Minecraft […]
Ark
An ARK-inspired survival modpack for Minecraft. Explore a dangerous world full of dinosaurs, prehistoric creatures, fossils, technology, and adventure inspired by ARK: Survival Evolved. Survive, evolve, and conquer nature.
HF Jurassic
HF Jurassic is a Minecraft Modpack that combines adventure and science on a journey through the era of dinosaurs, with fossils, prehistoric creatures and a lot of exploitation.
Monster Hunter - Survive
You are in a world completely devastated by terrible creatures, from dragons and dinosaurs to grotesque beings. Are you fit to survive in this hostile environment?
Unusual Park Modpack (1.21.1, 1.21) – Diverse Dinosaurs
Unusual Park Modpack is a fun and exciting collection of mods perfect for playing with friends. This modpack focuses on collecting and showcasing various dinosaurs and creatures from the Jurassic, Cretaceous, and Mesozoic eras, allowing you to create your very own dinosaur park. Alongside these amazing creatures, the mod pack includes exploration mods for adventurous […]