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Bamboo feature

The bamboo feature is used to add bamboo to the world.

Configuration

Bamboo features can only be configured to have a specific probability of spawning a podzol disk under the bamboo.

Option Type Description
probability A float in the range \([0.0;1.0]\). Determines the probability of spawning a podzol disk under the bamboo.

In code, the configuration is done via the ProbabilityFeatureConfiguration class.

Example

As an example, here's the configured and placed feature for the bamboo in the jungle.

ConfiguredFeatures.kt
val BAMBOO_SOME_PODZOL = FeatureRegistry.registerConfiguredFeature(
    Machines,
    "bamboo_some_podzol",
    Feature.BAMBOO,
    ProbabilityFeatureConfiguration(0.2f) // (1)!
)
  1. Gives a \(20\%\) chance of spawning a podzol disk under the bamboo.
PlacedFeatures.kt
val BAMBOO_SOME_PODZOL = FeatureRegistry.registerPlacedFeature(
    Machines,
    "bamboo_some_podzol",
    ConfiguredFeatures.BAMBOO_SOME_PODZOL,
    listOf(
        NoiseBasedCountPlacement.of(170, 80.0, 0.3), // (1)!
        InSquarePlacement.spread(), // (2)!
        PlacementUtils.HEIGHTMAP_WORLD_SURFACE, // (3)!
        BiomeFilter.biome() // (4)!
    )
)
  1. Use noise to determine bamboo amount.
    See Noise-based count placement for more information.
  2. Spread the tries in a square.
  3. Make sure to place the bamboo on the world surface. This static constant is equivalent to 
    HeightmapPlacement.onHeightmap(Heightmap.Types.WORLD_SURFACE_WG)
  4. Only place the bamboo in biomes that have bamboo.
configured_feature/bamboo_some_podzol.json
  "type": "minecraft:bamboo",
  "config": {
    "probability": 0.2 // (1)!
  }
  1. Gives a \(20\%\) chance of spawning a podzol disk under the bamboo.
placed_feature/bamboo.json
{
  "feature": "minecraft:bamboo_some_podzol",
  "placement": [
    {
      "type": "minecraft:noise_based_count", // (1)!
      "noise_factor": 80.0,
      "noise_offset": 0.3,
      "noise_to_count_ratio": 160
    },
    {
      "type": "minecraft:in_square" // (2)!
    },
    {
      "type": "minecraft:heightmap",
      "heightmap": "WORLD_SURFACE_WG" // (3)!
    },
    {
      "type": "minecraft:biome" // (4)!
    }
  ]
}
  1. Use noise to determine bamboo amount.
    See Noise-based count placement for more information.
  2. Spread the tries in a square.
  3. Make sure to place the bamboo on the world surface.
  4. Only place the bamboo in biomes that have bamboo.

Result

Example