Mutator

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 |
| attribute_infection | Boolean | True | On zombie infection, the infected has chance to inherit a 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

| Field | Type | Explanation |
|————|——|———————————————————————-|
| reasons | List | SpawnReason values that mutation ignores |
| attributes | List | Attribute identifiers that mutation ignores |
| types | List | EntityType identifiers that ignore mutation |
| conversion | List | EntityType identifiers that ignore attribute_preservation |

| Field | Type | Explanation |
|————-|———|————————————————————-|
| positive | List | Attributes that increase with bigger mob scale |
| negative | List | Attributes that decrease with bigger mob scale |
| lootScaling | Boolean | Enables/disables loot scaling; needs restart to take effect |

most config changes can be applied at runtime with /mutator::reload