Mutator

⭐ — (1 endorsements) 📥 328 downloads 📌 v3.0 📅 11/9/2025
🟡 Updated this year

By nnhomoli · adventure

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 6/28/2026 📅 Created: 11/9/2025
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 🏆 #326 of 548 adventure mods in this game by downloads

📋 About This Mod

<img src="https://gitlab.com/nnhomoli/mutator-fabricmc/-/raw/master/gallery/hires.webp" width="256" height="256" style="float: right;" alt="icon"> <div style="text-align: left"> <h1>Mutator</h1> Attribute randomizer based on logical scaling <br> <h2>GameRules</h2> | GameRule | Type | Default | Explanation | |--------------------------------------------|---------|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | <b>attribute_inheritance</b> | Boolean | True | On animal breeding, the baby has a chance to inherit attributes from parents or mutate | | <b>attribute_infection</b> | Boolean | True | On zombie infection, the infected has chance to inherit random attribute from zombie | | <b>attribute_preservation</b> | Boolean | True | Preserves attributes on conversion | | <b>skeletons_use_axe</b> | Boolean | True | Makes skeletons with scale > 1.2 have axe instead of a bow | | <b>explosion_scaling</b> | Boolean | True | Scales <i>ExplosionRadius</i> of mobs | | <b>burn_scaling</b> | Boolean | True | Scales burn damage | | <b>tame_scaling</b> | Boolean | True | Makes animals harder to tame | | <b>range_scaling</b> | Boolean | True | Scales mob attack/pickup range | | <b>exp_scaling</b> | Boolean | True | Scales experience | | <b>mutation</b> | Boolean | True | If mobs should have mutation | | <b>scaling_steps</b> | Integer | 4 | How many steps, maximum, per mutated mob spawn, should be taken in order to find a free space. Higher values will result in better accuracy at the cost of main thread performance. | | <b>chance</b> | Integer | 25 | Mob mutation chance | | <b>weirdness</b> | Double | 6.0 | General weirdness that is used for random | | <b>attribute_positive_multiplier</b> | Double | 1.2 | General scaling for positive attributes | | <b>attribute_negative_multiplier</b> | Double | 0.5 | General scaling for negative attributes | <h2>External configurations</h2> <li><h3>ignore.json</h3></li> | Field | Type | Explanation | |------------|------|----------------------------------------------------------------------| | reasons | List | <i>SpawnReason</i> values that mutation ignores | | attributes | List | Attribute identifiers that mutation ignores | | types | List | <i>EntityType</i> identi

icon

Mutator

Attribute randomizer based on logical scaling

GameRules

| GameRule | Type | Default | Explanation | |--------------------------------------------|---------|---------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | attribute_inheritance | Boolean | True | On animal breeding, the baby has a chance to inherit attributes from parents or mutate | | attribute_infection | Boolean | True | On zombie infection, the infected has chance to inherit random attribute from zombie | | attribute_preservation | Boolean | True | Preserves attributes on conversion | | skeletons_use_axe | Boolean | True | Makes skeletons with scale > 1. 2 have axe instead of a bow | | explosion_scaling | Boolean | True | Scales ExplosionRadius of mobs | | burn_scaling | Boolean | True | Scales burn damage | | tame_scaling | Boolean | True | Makes animals harder to tame | | range_scaling | Boolean | True | Scales mob attack/pickup range | | exp_scaling | Boolean | True | Scales experience | | mutation | Boolean | True | If mobs should have mutation | | scaling_steps | Integer | 4 | How many steps, maximum, per mutated mob spawn, should be taken in order to find a free space. Higher values will result in better accuracy at the cost of main thread performance. | | chance | Integer | 25 | Mob mutation chance | | weirdness | Double | 6. 0 | General weirdness that is used for random | | attribute_positive_multiplier | Double | 1. 2 | General scaling for positive attributes | | attribute_negative_multiplier | Double | 0. 5 | General scaling for negative attributes |

External configurations

  • ignore.json

  • | Field | Type | Explanation | |------------|------|----------------------------------------------------------------------| | reasons | List | SpawnReason values that mutation ignores | | attributes | List | Attribute identifiers that mutation ignores | | types | List | EntityType identi

    🤖 AI-enhanced — based on mod data

    📊 Mod Details

    Game
    Minecraft Mods
    Author
    nnhomoli
    Version
    3.0
    Downloads
    328
    Endorsements
    1
    Category
    adventure
    Created
    11/9/2025
    Updated
    6/28/2026
    Game Versions
    26.2
    Tags
    adventure, game-mechanics, mobs

    🔧 How to Install Minecraft Mods Mods

    Download from Modrinth. Use Prism Launcher or drop into your mods folder.

    📖 Full step-by-step install guide for Minecraft Mods →

    Visit the official mod page for specific installation instructions for this mod.

    🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

    ❓ Frequently Asked Questions

    Which Minecraft Mods versions does Mutator support?

    The author lists 26.2. Other versions may work but are untested by the author.

    What is the latest version of Mutator?

    Version 3.0, published 2026-06-28 with 328 downloads recorded at the source.

    Keep browsing — more Minecraft Mods mods await

    📋 All Minecraft Mods Mods 🏆 Top 25 📂 More adventure 👤 More by nnhomoli 🔎 Similar Mods 🌐 Best adventure (All Games) 🔀 Check Compatibility ⚖️ Compare Mods 🆕 New Mods