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minecraft:behavior.fertilize_farm_block is an entity component: it goes in the components object of a custom mob, or in one of its component groups. AI goal that makes the mob use bone meal from its inventory on nearby crops, like farmer villagers. It does nothing without fertilizer.
Fields
| Field | Type | Default | Description |
|---|---|---|---|
max_fertilizer_usage | integer | 1 | Most times the mob uses fertilizer on one crop. |
search_cooldown_max_seconds | number | 8 | Longest random wait in seconds before searching again. |
search_range | integer | 1 | How far sideways, in blocks, the mob looks for crops. |
search_height | integer | 1 | How far up and down, in blocks, the mob looks for crops. |
goal_radius | number | 1.5 | How close the mob must get to the crop to count as arrived. |
search_count | integer | 9 | How many random blocks are checked each tick. 0 checks every block in range.Range: 0 to … |
speed_multiplier | number | 0.5 | Speed multiplier while moving to the crop.Range: 0 to … |
priority | integer | 0 | Lower numbers run first: when two goals compete, the one with the smaller priority wins.Range: 0 to … |
control_flags | Goal's control flags[] | none | Which body parts this goal takes over (move, look, jump), so goals using the same parts cannot run together. |
Example
Inside the components object of BP/entities/<name>.json (values are the defaults or placeholders):
BP/entities/<name>.json
{
"minecraft:behavior.fertilize_farm_block": {
"max_fertilizer_usage": 1,
"search_cooldown_max_seconds": 8,
"search_range": 1,
"search_height": 1,
"goal_radius": 1.5,
"search_count": 9,
"speed_multiplier": 0.5,
"priority": 0
}
}