World Generation

Crucible can add various features amongst World Generation to include custom assets conditionally placed throughout chunks. It is entirely configured in the worldgen.yml file of any MythicPack(s)

Blocks

The WorldGen feature allows you to configure certain blocks (both vanilla ones and crucible ones), furniture, or other things to be generated in the world.

Blocks to be generated can be added as entries like so in a CustomBlocks section:

CustomBlocks:
  ExampleBlock:
    Block: TestBlock
    Worlds:
    - example_world
    Environment: NORMAL
    Chance: 0.2
    Depth:
      Min: -50
      Max: 20
    Vein:
      Count: 1
      Size: 5
    Replace:
    - STONE
    - DEEPSLATE
    Bordering:
    - AIR
    NotBordering:
    - AIR
    Conditions: []

Furniture

Additionally, furniture assets can be dynamically placed:

Furniture:
  NaturalObject:
    Furniture:
    - object1
    - object2
    - object3
    OnBlock: '#dirt,#stone'
    OnSurface: true
    Chance: 0.1
    Amount: 1
    Colors:
    - #FF0000'
    - '#00FF00'
    - '#0000FF'
    Worlds:
    - example_world
    Biomes:
    - minecraft:desert

Structures

Crucible can also paste entire structure schematics into world generation, loaded from <pack>/schematics:

Schematic: schem_name.schem
OnBlock: GRASS_BLOCK
Chance: 0.01
Amount: 1 # defaults to 1
Depth:
  Min: 0
  Max: 10
Offset:
  X: 0
  Y: 0
  Z: 0
Conditions:
- outside
Worlds:
- example_world
- another_world
Biomes:
- DESERT
- BADLANDS
SlimeChunks: false
OnSurface: true
RandomRotate: true
CenterSchematic: false

Examples

Here is an example plugins/MythicMobs/packs/christmasland_example/worldgen.yml file showcasing the use of all three features:

Schematics:
  Bulbs:
    Schematic: bulb.schem
    OnBlock: AIR
    OnSurface: false
    Worlds:
    - mythicsmp_christmasland
    Chance: 0.1
    Amount: 1
    Depth:
      Min: 280
      Max: 375
  Snowflakes:
    Schematic: snowflake.schem
    OnBlock: AIR
    OnSurface: false
    Worlds:
    - mythicsmp_christmasland
    Biomes:
    - 'christmasland:frosty_fjord'
    Chance: 0.06
    Amount: 1
    Depth:
      Min: 280
      Max: 375
  GiantCandyCane:
    Schematic: giant_candy_cane.schem
    OnBlock: GRASS_BLOCK
    OnSurface: true
    Worlds:
    - mythicsmp_christmasland
    Biomes:
    - 'christmasland:candy_meadows'
    - 'christmasland:christmas_peaks'
    Chance: 0.033
    Amount: 1
    Depth:
      Min: 5
      Max: 20
    Offset:
      X: -5
      Y: -2
      Z: 3
Furniture:
  ChristmasCrates:
    Furniture:
    - ChristmasCrate1
    - ChristmasCrate2
    - ChristmasCrate3
    OnBlock: '#dirt,#stone,SNOW_BLOCK'
    OnSurface: true
    Chance: 0.1
    Amount: 1
    Colors:
    - '#FF0000'
    - '#00FF00'
    - '#0000FF'
    - '#FFFF00'
    - '#00FFFF'
    - '#FF00FF'
    Worlds:
    - mythicsmp_christmasland
    Biomes:
    - '!christmasland:coal_crags'
CustomBlocks:
  GingerbreadOre:
    Block: gingerbread_ore
    Worlds:
    - mythicsmp_christmasland
    Environment: NORMAL
    Chance: 0.2
    Depth:
      Min: -50
      Max: 20
    Vein:
      Count: 1
      Size: 5
    Replace:
    - STONE
    - DEEPSLATE
    Bordering:
    - AIR
    NotBordering:
    - AIR
    Conditions: []