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Mesozoic Biology

Mesozoic Biology

By Springmorb Published 20 Jul 2020 · Updated 22 Dec 2022
4.5
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Mesozoic Biology is one of tons of other prehistoric creature addons, but, this one is in fact different, because Mesozoic Biology aims for Scientific accuracy! Much effort has been put into it to make the most accurate models to date, with assesory by experts on the field, we hope you like it!

Select version for changelog:

Changelog

-remodeled every single animal from prior updates

-added 39 new prehistoric animals 

-added 2 modern animals for ambience 

  • added red t-rex

Supported Minecraft versions

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Installation Guides

Pinned comment
1
Springmorb January 09, 2022 at 7:52 pm
The addon isn't dead if any of you are worrying about this, we were redoing quite a few of the models, textures and animations and adding a lot of new creatures! Stay tuned
1
OAK. April 20, 2026 at 8:02 am
does the "GOLDEN DANDELION" affect the baby dinos? (@two ancient birds on a wire, one trys to fly away and the other... WAAAAAA) Answer.
1
2 ancient birds on wire, one trys to fly away, and the other... WAAAAAAAAAA March 15, 2026 at 3:35 am
I got this before but I had to delete and reinstall Minecraft due to a bug that couldn't be fixed, but I don't know if I already redownloaded it, it feels like it but at the same time it doesn't and now I'm confused.... Anyway, great addon!!
1
OAK. March 10, 2026 at 12:38 pm
This comment has been removed
1
2 ancient birds on wire, one trys to fly away, and the other... WAAAAAAAAAA March 15, 2026 at 3:37 am
Why? Carnivores would only attack when hungry and the whole point of the addon is that you have to revive them. Do you even understand anything about this addon and what it's based on? It's supposed to be paleoaccurate (for the most part) which means carnivores don't just randomly attack for no reas
1
2 ancient birds on wire, one trys to fly away, and the other... WAAAAAAAAAA March 15, 2026 at 3:38 am
on. Except for allosaurus, which is one of the most aggressive dinosaurs, and possibly Majungasaurus. Dinosaurs were not monsters and didn't kill for no reason like Indominus Rex or those hybrid movie monsters. They acted like animals, only attacking when they need to defend themselves or hunt for f
1
2 ancient birds on wire, one trys to fly away, and the other... WAAAAAAAAAA March 15, 2026 at 3:39 am
I ran out of space twice....
1
OAK. April 11, 2026 at 11:02 am
This comment has been removed
1
Paraguaio Studios December 03, 2025 at 7:18 am
Can add more pterosaurs in the mod??
1
Frostwinter232 July 10, 2025 at 10:36 pm
Bro I have a suggestion, you can make the dinosaurs, especially the carnivores have a hunger like mechanic like a hunger bar or a cooldown if the player wants to make a Jurassic Park or something so that they will not just do massacre and actually help with the ecosystem but if you can't well that's
1
2 ancient birds on wire, one trys to fly away, and the other... WAAAAAAAAAA June 08, 2025 at 5:31 am
Anyway this is not 5 star, it's 2798248132 stars. 🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩
1
2 ancient birds on wire, one trys to fly away, and the other... WAAAAAAAAAA June 08, 2025 at 5:31 am
approximately 231 entities in the addon
1
2 ancient birds on wire, one trys to fly away, and the other... WAAAAAAAAAA June 08, 2025 at 5:30 am
How do you make effects on your text, shown in RED T REX ISNT REAL
1
THEKING12239 May 11, 2025 at 8:32 am
Hi im playing on samsung galaxy ive tried everything but coudlnt get it on minecraft and i have copies of it saved on my files and ive trying to do everything but nothings worked
1
Gojirasaurus giganteus May 01, 2025 at 10:11 am
Well done! Even thought it has not been updated in a while, still works properly! And the models are amazing! I hope that the creator will keep working on it!
1
johnchicago April 26, 2025 at 8:48 pm
Hello, I'm a fan of Minecraft and dinosaurs. Have you ever thought about asking Mojang to make a game so that children can learn about dinosaurs and current paleontology at the same time using your dinosaur models? What do you think of the idea?
1
pedro_10981 February 16, 2025 at 8:39 pm
you can make fossil blocks instead of making them spawn at night like ores The dinosaur's model is really cool