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Underground Biomes Mod — Configuration

Configuration

The mod is highly configurable via the undergroundbiomes.cfg file. Key options include:

  • biomeSize: Controls the size of the underground biomes. A setting of 3 is default (~128 blocks); higher values like 5 or 6 create massive, realistic geological regions.
  • UBifyOres: (Default: true) Enables or disables the ore overlay system.
  • harmoniousStrata: (Default: false) When enabled, rearranges strata layers to ensure smoother color transitions (e.g., avoiding black-to-white jumps).
  • replaceCobblestone: If true, world-generated cobblestone (like in dungeons) will be replaced with the local UB variant.
  • dimensionSpecific: Allows you to enable or disable UB generation in specific dimensions (Overworld is included by default).