---
icon: jurassic-saga:inventory/tyrannosaurus_coin
history:
  - version: 0.1
    changes:
      - Added Tyrannosaurus
  - version: 0.1.3
    changes:
      - Fixed an issue where some of the textures didn't work properly (cyclops)
      - Reimplemented stalking to Tyrannosaurus
      - Added observing to Tyrannosaurus
  - version: 0.1.8
    date: 26.01.2026
    changes:
      - Tyrannosaurus no longer attacks itself when fighting Spinosaurus
  - version: 0.1.9
    date: 06.03.2026
    changes:
      - Tyrannosaurus  Chaos Effect
---


<Callout variant="info">
    The last update on this page was on: 26th June 2026 (v0.1.11.1)
</Callout>

# Tyrannosaurus rex

<Asset location="jurassic-saga:inventory/tyrannosaurus_fossil_remains" width={48} height={48}/> <Asset location="jurassic-saga:inventory/tyrannosaurus_coin" width={48} height={48}/>

| | |
|---|---|
| **Health** | Adult 120 Health (x60 Hearts) |
| **Behavior** | Hostile |
| **Diet** | Carnivore |
| **Size** | 17 Blocks Long, 7 Blocks Tall |
| **Drops** | Tyrannosaurus Raw Meat, Tyrannosaurus Remains |
| **Breedable** | Not yet implemented |
| **Obtained** | Fossil Revival |
| **Egg Type** | Ostrich Egg |
| **Time Period** | Late Cretaceous |
| **Achievement** | We Have A T-rex! |


Tyrannosaurus (meaning "tyrant lizard") was a massive theropod dinosaur that lived in **North America** during the **Late Cretaceous period**, around 73–66 million years ago.  
It is one of the most famous dinosaurs, known for its enormous skull, powerful jaws, and bone-crushing bite force.  
Tyrannosaurus was the apex predator of its ecosystem, capable of hunting large prey and scavenging when necessary.

---

## Appearance
- Massive, muscular theropod with a deep skull and powerful jaws
- Two-fingered forelimbs and long, heavy tail for balance
- Thick, robust legs built for short bursts of speed
- Large, forward-facing eyes providing strong depth perception
- In-game size: **17 blocks long** and **7 blocks tall**

---

## Behavior
- **Hostile**: Actively hunts players and most creatures on sight
- Uses **stalking** behavior to quietly approach prey before lunging
- Will **observe** targets from a distance before committing to an attack, adding unpredictability

---

## Obtaining
Tyrannosaurus does not spawn naturally. To obtain one, you must:
1. Find ![](@jurassic-saga:textures/item/natural/entity/animal/v1/extinct/tyrannosaurus/tyrannosaurus_fossil_remains) [**Tyrannosaurus Remains**]($content/items/fossil) or fossils
2. Use the fossil revival process to create a Tyrannosaurus
3. Hatch from an **Ostrich Egg** type egg

---

## Diet
- **Carnivore**: feeds on <img src="https://i.imgur.com/4K6xsJA.gif" width={32} height={32} style={{imageRendering: "pixelated"}}/> meat sources
- Hunts large animals and will scavenge from carcasses

---

## Drops
When defeated, Tyrannosaurus may drop:
- ![](@jurassic-saga:textures/item/natural/entity/animal/v1/extinct/tyrannosaurus/tyrannosaurus_fossil_remains) [**Tyrannosaurus Remains**]($content/items/fossil)
- ![](@jurassic-saga:textures/item/natural/entity/animal/v1/extinct/tyrannosaurus/tyrannosaurus_raw) [**Tyrannosaurus Raw Meat**]($content/items/meats)

---

## Sounds

### Attack Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 1</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_attack01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 2</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_attack02.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 3</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_attack03.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 4</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_attack04.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 5</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_attack05.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 6</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_attack06.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 7</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_attack07.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 8</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_attack08.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 9</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_attack09.ogg"/></td>
    </tr>
</table>

### Death Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Death 1</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_death01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Death 2</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_death02.ogg"/></td>
    </tr>
</table>

### Familial Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Familial 1</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_familial01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Familial 2</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_familial02.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Familial 3</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_familial03.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Familial 4</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_familial04.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Familial 5</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_familial05.ogg"/></td>
    </tr>
</table>

### Hurt Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 1</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_hurt01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 2</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_hurt02.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 3</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_hurt03.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 4</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_hurt04.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 5</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_hurt05.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 6</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_hurt06.ogg"/></td>
    </tr>
</table>

### Living Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 1</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 2</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living02.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 3</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living03.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 4</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living04.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 5</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living05.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 6</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living06.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 7</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living07.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 8</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living08.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 9</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living09.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 10</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living10.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Living 11</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_living11.ogg"/></td>
    </tr>
</table>

### Roar Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Roar 1</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_roar01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Roar 2</td>
        <td><Audio controls src="jurassic-saga:sounds/tyrannosaurus/tyrannosaurus_js_roar02.ogg"/></td>
    </tr>
</table>

---

## Gallery
### Community Images
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/MB0HPxq.png" alt="Tyrannosaurus by CalebDinoKing10"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Tyrannosaurus by CalebDinoKing10
<sup>[[1]](https://discord.com/channels/476209601075740672/615231162893205521/1466193680581791754)</sup>
</div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/9GIVFd4.png" alt="Tyrannosaurus by Iron"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Tyrannosaurus by Iron
<sup>[[2]](https://discord.com/channels/476209601075740672/615231162893205521/1473112933356666995)</sup>
</div>
        </td>
    </tr>
</table>

### Skins
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/bpotSIe.png" alt="Tyrannosaurus Cosmetic Gene - Forest"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Forest
</div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/L0fRRt5.png" alt="Tyrannosaurus Cosmetic Gene - River"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
River
</div>
        </td>
    </tr>
</table>

### Development Images
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/7CAVY62.png" alt="Tyrannosaurus Showcase"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Tyrannosaurus Showcase
<sup>[[3]](https://discord.com/channels/476209601075740672/620220431294529536/620663027552018433)</sup>
</div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/fUdrNd0.png" alt="Tyrannosaurus River Showcase"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Tyrannosaurus River Showcase
<sup>[[4]](https://discord.com/channels/476209601075740672/620220431294529536/621316353832714261)</sup>
</div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/XpdMBHT.png" alt="Tyrannosaurus Rework Showcase"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Tyrannosaurus Rework Showcase
<sup>[[5]](https://discord.com/channels/476209601075740672/620220431294529536/869648104659304459)</sup>
</div>
        </td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/pAmUAD2.png" alt="Tyrannosaurus Forest Showcase"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Tyrannosaurus Forest Showcase
<sup>[[6]](https://discord.com/channels/476209601075740672/620220431294529536/1226961883054329897)</sup>
</div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/EWBf6JM.png" alt="Tyrannosaurus River Rework Showcase"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Tyrannosaurus River Rework Showcase
<sup>[[7]](https://discord.com/channels/476209601075740672/620220431294529536/1226961883054329897)</sup>
</div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/qFBdBy7.png" alt="Baby Tyrannosaurus Showcase"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Baby Tyrannosaurus Showcase
<sup>[[8]](https://discord.com/channels/476209601075740672/620220431294529536/1461762859914371092)</sup>
</div>
        </td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/TMr2cRn.png" alt="Tyrannosaurus Chaos Effect Showcase"/>
<div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
Tyrannosaurus Chaos Effect Showcase
<sup>[[9]](https://discord.com/channels/476209601075740672/620220431294529536/1473082550216953887)</sup>
</div>
        </td>
    </tr>
</table>

---

## <img width={64} src="https://i.imgur.com/DTOgOBL.png" alt="Mr.DNA"/> Mr. DNA's Fun Trivia
- Tyrannosaurus lived closer in time to us than to the Stegosaurus!
- A fully grown T-Rex can reach 7 to 8 tons on average, with some specimens being able to reach 9 tons! That's 3 tons more than the average African Elephant!
- A Tyrannosaurus doesn't care if you offend its tiny arms, it'd eat you either way!

---

## Trivia
- The River cosmetic skin is a mixture of the novel description and Kenner's Electronic Tyrannosaurus<sup>[[10]](https://jurassicpark.fandom.com/wiki/Tyrannosaurus_rex/Novels#1995_Isla_Sorna_Expedition)</sup><sup>[[11]](https://jurassicpark.fandom.com/wiki/Electronic_Tyrannosaurus_rex)</sup>
- The Forest cosmetic skin is based on the Tyrannosaurus design from the Dino Crisis series<sup>[[12]](https://dinocrisis.fandom.com/wiki/Tyrannosaurus)</sup>
- Naming a Tyrannosaurus "Cyclop" through a nametag with the forest skin active will give you a special secret variant<sup>[[13]](https://dinocrisis.fandom.com/wiki/Tyrannosaurus#Noah's_Ark)</sup>

---

<Callout variant="info">
    Found an issue or have a suggestion? [Submit feedback](https://forms.gle/qpxsiVat9f6eVm2CA) • [Join Discord](https://discord.gg/3b8k78f)
</Callout>

---

## Variants

<div style={{ display: "grid", gridTemplateColumns: "repeat(auto-fill, minmax(230px, 1fr))", gap: "14px", marginTop: "12px" }}>

  <div style={{ border: "1px solid rgba(128,128,128,0.35)", borderRadius: "10px", padding: "10px", background: "rgba(128,128,128,0.06)", textAlign: "center" }}>
<Asset location="jurassic-saga:tabs/male_tyrannosaurus.png" width={220}/>

**Male**

  </div>

  <div style={{ border: "1px solid rgba(128,128,128,0.35)", borderRadius: "10px", padding: "10px", background: "rgba(128,128,128,0.06)", textAlign: "center" }}>
<Asset location="jurassic-saga:tabs/female_tyrannosaurus.png" width={220}/>

**Female**

  </div>

  <div style={{ border: "1px solid rgba(128,128,128,0.35)", borderRadius: "10px", padding: "10px", background: "rgba(128,128,128,0.06)", textAlign: "center" }}>
<Asset location="jurassic-saga:tabs/baby_tyrannosaurus.png" width={220}/>

**Baby**

  </div>

  <div style={{ border: "1px solid rgba(128,128,128,0.35)", borderRadius: "10px", padding: "10px", background: "rgba(128,128,128,0.06)", textAlign: "center" }}>
<Asset location="jurassic-saga:tabs/river_tyrannosaurus.png" width={220}/>

**River**

  </div>

  <div style={{ border: "1px solid rgba(128,128,128,0.35)", borderRadius: "10px", padding: "10px", background: "rgba(128,128,128,0.06)", textAlign: "center" }}>
<Asset location="jurassic-saga:tabs/forest_tyrannosaurus.png" width={220}/>

**Forest**

  </div>

  <div style={{ border: "1px solid rgba(128,128,128,0.35)", borderRadius: "10px", padding: "10px", background: "rgba(128,128,128,0.06)", textAlign: "center" }}>
<Asset location="jurassic-saga:tabs/forest_secret_tyrannosaurus.png" width={220}/>

**Cyclops**

  </div>

  <div style={{ border: "1px solid rgba(128,128,128,0.35)", borderRadius: "10px", padding: "10px", background: "rgba(128,128,128,0.06)", textAlign: "center" }}>
<Asset location="jurassic-saga:tabs/chaos_effect_tyrannosaurus.png" width={220}/>

**Chaos Effect**

  </div>

</div>