---
history:
  - version: '0.1'
    date: 25.08.2025
    changes:
      - Added Achillobator
  - version: 0.1.9
    date: 26.01.2026
    changes:
      - Achillobator toenail is now uncut
---

<Callout variant="info">
    The last update on this page was on: 23rd August 2026 (v0.2.2)
</Callout>

# Achillobator giganticus

*Achillobator*, meaning **"Achilles hero,"** is a genus of large dromaeosaurid theropod dinosaur from the **Late Cretaceous** of Mongolia.  
It was one of the largest known dromaeosaurids, equipped with powerful legs, a large sickle claw, and a robust build suited for active predation.

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## Appearance
- Large, heavily built dromaeosaurid with strong hind limbs
- Prominent sickle claw on the second toe, typical of raptors
- Likely feathered, though exact coverage is unknown
- In-game size: **5 blocks long** and **2 blocks tall**

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## Behavior
- **Hostile (Requires 2)**: A single Achillobator will not attack; when **two or more** are present, they become aggressive and will attack players and mobs
- Fast, coordinated, and dangerous in groups
- Often found roaming open terrain or hunting in pairs

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## Obtaining
Achillobator does not spawn naturally. To obtain one, you must:
1. Find ![](@jurassic-saga:textures/item/natural/entity/animal/v2/extinct/achillobator/achillobator_fossil_remains) [**Achillobator Remains**]($content/items/fossil) or fossils
2. Use the fossil revival process to create an Achillobator
3. Hatch from an **Alligator Egg** type egg

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## Diet
- **Carnivore**: feeds on <img src="https://i.imgur.com/4K6xsJA.gif" width={32} height={32} style={{imageRendering: "pixelated"}}/> meat sources
- Opportunistic predator, may scavenge when hunting is not possible

---

## Drops
When defeated, Achillobator may drop:
- ![](@jurassic-saga:textures/item/natural/entity/animal/v2/extinct/achillobator/achillobator_fossil_remains) [**Achillobator Remains**]($content/items/fossil)
- ![](@jurassic-saga:textures/item/natural/entity/animal/v2/extinct/achillobator/achillobator_raw) [**Achillobator Raw Meat**]($content/items/meats)

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## Sounds

### Barks
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Bark 1</td>
        <td>Played periodically while idle</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_bark01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Bark 2</td>
        <td>Played periodically while idle</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_bark02.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Bark 3</td>
        <td>Played periodically while idle</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_bark03.ogg"/></td>
    </tr>
</table>

### Hurt Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 1</td>
        <td>Played when taking damage</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_hurt01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 2</td>
        <td>Played when taking damage</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_hurt02.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 3</td>
        <td>Played when taking damage</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_hurt03.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Hurt 4</td>
        <td>Played when taking damage</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_hurt04.ogg"/></td>
    </tr>
</table>

### Living Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 1</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 2</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living02.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 3</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living03.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 4</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living04.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 5</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living05.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 6</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living06.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 7</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living07.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 8</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living08.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 9</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living09.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 10</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living10.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Ambient 11</td>
        <td>Played randomly while alive</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_living11.ogg"/></td>
    </tr>
</table>

### Attack Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 1</td>
        <td>Played when attacking</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_attack01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 2</td>
        <td>Played when attacking</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_attack02.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 3</td>
        <td>Played when attacking</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_attack03.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Attack 4</td>
        <td>Played when attacking</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_attack04.ogg"/></td>
    </tr>
</table>

### Threat Sounds
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Threat 1</td>
        <td>Played when threatening nearby players or mobs</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_threat01.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Threat 2</td>
        <td>Played when threatening nearby players or mobs</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_threat02.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Threat 3</td>
        <td>Played when threatening nearby players or mobs</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_threat03.ogg"/></td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{fontWeight: "bold"}}>Threat 4</td>
        <td>Played when threatening nearby players or mobs</td>
        <td><Audio controls src="jurassic-saga:sounds/achillobator/achillobator_js_threat04.ogg"/></td>
    </tr>
</table>

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## Gallery
### Community Images
<table style={{borderCollapse: "collapse"}}>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/qmQ4G4n.png" alt="Achillobator by FroxyFz"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Achillobator by FroxyFz
                <sup>[[1]](https://discord.com/channels/476209601075740672/615231162893205521/1472735529526231271)</sup>
            </div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/Ii3qNFY.png" alt="Achillobator by FroxyFz"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Achillobator by FroxyFz
                <sup>[[2]](https://discord.com/channels/476209601075740672/615231162893205521/1467298521249087500)</sup>
            </div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/54rSrzy.png" alt="Achillobator by Iron"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Achillobator by Iron
                <sup>[[3]](https://discord.com/channels/476209601075740672/615231162893205521/1474533722782175314)</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/DIEBPCX.png" alt="Achillobator Cosmetic Gene - Rainforest"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Rainforest
            </div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/ueJjgV5.png" alt="Achillobator Cosmetic Gene - Chaos Effect"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Chaos Effect
            </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/kLu8Q0U.png" alt="Achillobator Showcase"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Achillobator Showcase
                <sup>[[4]](https://discord.com/channels/476209601075740672/620220431294529536/620320204383191060)</sup>
            </div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/KTKWzkU.png" alt="Achillobator Rework Showcase"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Achillobator Rework Showcase
                <sup>[[5]](https://discord.com/channels/476209601075740672/620220431294529536/1409294438542475436)</sup>
            </div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/fgwmDDA.png" alt="Baby Achillobator Showcase"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Baby Achillobator Showcase
                <sup>[[6]](https://discord.com/channels/476209601075740672/620220431294529536/1454240980478857299)</sup>
            </div>
        </td>
    </tr>
    <tr style={{backgroundColor: "transparent"}}>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/iggLiSY.png" alt="Achillobator Rainforest Showcase"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Achillobator Rainforest Showcase
                <sup>[[7]](https://discord.com/channels/476209601075740672/620220431294529536/1409515210066366515)</sup>
            </div>
        </td>
        <td style={{textAlign: "center"}}>
            <img width={256} src="https://i.imgur.com/pmheJkg.png" alt="Achillobator Chaos Effect Showcase"/>
            <div style={{marginTop: "6px", fontSize: "14px", opacity: 0.8}}>
                Achillobator Chaos Effect Showcase
                <sup>[[8]](https://discord.com/channels/476209601075740672/620220431294529536/1409521851255885927)</sup>
            </div>
        </td>
    </tr>
</table>

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## <img width={64} src="https://i.imgur.com/DTOgOBL.png" alt="Mr.DNA"/> Mr. DNA's Fun Trivia
- Achillobator was one of the largest dromaeosaurs to ever exist, only being smaller than Dakotaraptor and Utahraptor!
- Achillobator lived in the Late Cretaceous of what is now Mongolia, alongside other animals like Segnosaurus and Talarurus!
- Achillobator's name means Achilles Hero, referencing the huge Achilles tendon it needed to use it's sickle claw!
- The achievement "Population: 37" references the scene in the first novel's Control V chapter where the raptor population is properly recounted by the park's system, the total population present on the island jumping from 8 raptors to 37.
- The Achillobator in Jurassic Saga is based on the novel iteration of Jurassic Park's Velociraptor<sup>[[9]](https://jurassicpark.fandom.com/wiki/Velociraptor/Novels)</sup>

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