
Useless Dinosaur Addon (1.20) – MCPE/Bedrock Mod
Bedrock add-on listed for Minecraft 1.20 (behavior + resource pack). File opened and checked on 18 Oct 2026; installs from the MC Bedrock Mods app on Android.
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Useless Dinosaur Addon introduces more extinct creatures, such as the Tyrannosaurus Rex (T-Rex), prehistoric insects, and other creatures not currently available in Minecraft. This addon enhances the game by adding fun elements without making it too difficult.
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Features:
Mobs
Tyrannosaurus rex (t-rex)
- spawn biome : jungle birch
- health : 120
- damage : 11
- description: The T-Rex in this game is designed to add excitement to the Birch and Jungle biomes by introducing dangerous creatures that can attack players. The T-Rex in Useless Dinosaur is 8 blocks long and is a fearsome predator.

Patagonia
- spawn biome: plains
- health: 200
- damage: no
- description: The Patagotitan is a massive dinosaur that adds variety to the game by introducing large mobs that roam the Minecraft world, further enhancing the prehistoric atmosphere. Currently, the Patagotitan does not attack players or other mobs.

Argentinosaurus
- spawn biome: Savana
- health: 200
- damage: no
- description: The argentinosaurus is a massive dinosaur that adds variety to the game by introducing large mobs in savana that roam the Minecraft world, further enhancing the prehistoric atmosphere. Currently, the argentinosaurus does not attack players or other mobs.

Oviraptor
- spawn biome: plains
- health: 10
- damage: no
- description: The oviraptor is a small dinosaur that adds variety to the game by introducing small mobs in plain that roam the Minecraft world, further enhancing the prehistoric atmosphere. Currently, the oviraptor does not attack players or other mobs.

Triamyxa
- spawn biome: ice plains
- health: 20
- damage: 4
- description: Triamyxa is a peaceful ancient arthropod, but it dislikes the scent of players and will attack if approached too closely. Despite its poor eyesight, Triamyxa’s exceptional sense of smell makes it a formidable and terrifying creature.

Manta
- spawn biome: all ocean
- health: 25
- damage: no
- description: Manta rays are real-life creatures that gracefully glide through the water and often form large groups. Their presence adds vibrancy to the Minecraft oceans.

Mosasaurs
- spawn biome: all ocean
- health: 250
- damage: 15
- description: Mosasaurs were large, ferocious marine reptiles that would attack anything in their territory, even their own kind. If you encounter one in the open sea, get to shore as quickly as possible!

Livyatan
- spawn biome: all ocean
- health: 300
- damage: 9
- description: Livyatan was an ancient whale and a large predator that mainly hunted fish for food. However, it would not attack players first. You would regret it if you thought about fighting it.

Xiphactinus
- spawn biome: all ocean
- health: 35
- damage: 5
- description : Xiphactinus was a medium to large fish. It had a long body and a large mouth with fearsome teeth, making it one of the most dangerous fish!

Item Drop:

Crafting Recipes:



Installation Note:
- Make sure you turn on the Experimental Gameplay and Cheats.
Useless Dinosaur Addon Download Links
For Minecraft PE/Bedrock 1.20
Behavior: Download from server 1 – Download from server 2
Resource: Download from server 1 – Download from server 2
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft version listed: 1.20
- How to install: Download the .mcpack or .mcaddon file. → Open it — Minecraft imports it. → In your world: Behavior Packs → Available → Activate, then the same under Resource Packs.
- Where to get it: In MCModsHub, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Bedrock addons & mods walks through it step by step.
- Pack type: .mcaddon — behaviour and resource pack in one file
- Complete pack — everything it depends on is inside the file
- Download size: 302 KB
- Download link checked 17 Jun 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.