---
title: Farming
type: docs
weight: 2
---

The farming system provides crop growth, harvesting, and animal coop mechanics.

**Package:** `com.hypixel.hytale.builtin.adventure.farming`

## Architecture

```
FarmingPlugin
├── Block Components (ChunkStore)
│   ├── TilledSoilBlock - Farmland state
│   ├── FarmingBlock - Crop growth tracking
│   ├── FarmingBlockState - Block growth state
│   └── CoopBlock - Animal coop state
├── Entity Components (EntityStore)
│   └── CoopResidentComponent - Animals in coops
├── Growth Modifiers
│   ├── FertilizerGrowthModifier
│   ├── WaterGrowthModifier
│   └── LightLevelGrowthModifier
└── Farming Stages
    ├── BlockTypeFarmingStageData
    ├── BlockStateFarmingStageData
    ├── PrefabFarmingStageData
    └── SpreadFarmingStageData
```

## Block Components

### TilledSoilBlock

Tracks tilled soil state on ChunkStore:

```java
ComponentType<ChunkStore, TilledSoilBlock> type =
    FarmingPlugin.get().getTiledSoilBlockComponentType();
```

### FarmingBlock

Tracks crop growth progress:

```java
public class FarmingBlock {
    // Growth rate modifier (0 = no spread on newly generated)
    public void setSpreadRate(float rate);
}
```

### FarmingBlockState

Current farming state for a block position.

### CoopBlock

Animal coop block state for housing creatures.

## Growth Modifiers

Growth modifiers affect crop growth rate:

| Modifier | Type ID | Description |
|----------|---------|-------------|
| `FertilizerGrowthModifierAsset` | `Fertilizer` | Boosts growth with fertilizer |
| `WaterGrowthModifierAsset` | `Water` | Water proximity bonus |
| `LightLevelGrowthModifierAsset` | `LightLevel` | Light-based growth |

### Asset Configuration

```yaml
# Farming/Modifiers/bone_meal.json
{
  "Id": "bone_meal",
  "Type": "Fertilizer",
  "GrowthMultiplier": 2.0
}
```

## Farming Stages

Crops progress through stages defined as assets:

| Stage Type | Type ID | Description |
|------------|---------|-------------|
| `BlockTypeFarmingStageData` | `BlockType` | Changes block type |
| `BlockStateFarmingStageData` | `BlockState` | Changes block state |
| `PrefabFarmingStageData` | `Prefab` | Places a prefab structure |
| `SpreadFarmingStageData` | `Spread` | Spreads to adjacent blocks |

### Spread Growth Behavior

```java
public interface SpreadGrowthBehaviour {
    // Directional growth (vines, etc.)
}

public class DirectionalGrowthBehaviour implements SpreadGrowthBehaviour {
    // Grows in specified direction
}
```

## Interactions

Registered farming interactions:

| Interaction | Type ID | Description |
|-------------|---------|-------------|
| `HarvestCropInteraction` | `HarvestCrop` | Harvest mature crops |
| `FertilizeSoilInteraction` | `FertilizeSoil` | Apply fertilizer |
| `ChangeFarmingStageInteraction` | `ChangeFarmingStage` | Force stage change |
| `UseWateringCanInteraction` | `UseWateringCan` | Water crops |
| `UseCoopInteraction` | `UseCoop` | Interact with animal coop |
| `UseCaptureCrateInteraction` | `UseCaptureCrate` | Capture animals |

### Interaction Example

```yaml
# Item interaction definition
{
  "Type": "HarvestCrop",
  "DropTable": "wheat_drops"
}
```

## Animal Coops

### FarmingCoopAsset

Define coop configurations:

```yaml
# Farming/Coops/chicken_coop.json
{
  "Id": "chicken_coop",
  "Capacity": 4,
  "NPCGroups": ["chickens"],
  "Drops": "egg_drops"
}
```

### CoopResidentComponent

Entity component for animals living in coops:

```java
ComponentType<EntityStore, CoopResidentComponent> type =
    FarmingPlugin.get().getCoopResidentComponentType();
```

## Systems

The farming plugin registers these ECS systems:

| System | Description |
|--------|-------------|
| `OnSoilAdded` | Initialize soil when tilled |
| `OnFarmBlockAdded` | Initialize crop when planted |
| `Ticking` | Process growth each tick |
| `MigrateFarming` | Migration for old data |
| `OnCoopAdded` | Initialize coop blocks |
| `CoopResidentEntitySystem` | Manage coop residents |
| `CoopResidentTicking` | Coop production ticking |

## Events

```java
// Prevent spread on newly generated chunks
getEventRegistry().registerGlobal(
    EventPriority.LAST,
    ChunkPreLoadProcessEvent.class,
    FarmingPlugin::preventSpreadOnNew
);
```

## API Usage

```java
FarmingPlugin farming = FarmingPlugin.get();

// Get component types for queries
ComponentType<ChunkStore, FarmingBlock> farmingType =
    farming.getFarmingBlockComponentType();

// Check farming state
FarmingBlock block = holder.getComponent(farmingType);
if (block != null) {
    block.setSpreadRate(1.0f);
}
```

## Configuration

Assets loaded from `Farming/` directory:
- `Farming/Modifiers/` - Growth modifier definitions
- `Farming/Coops/` - Animal coop definitions