Lithoform
Copyright 2026 misanthropy

This product includes software developed as part of Larion World Generation
(https://github.com/ViciousBadger/larion-world-generation), Copyright the Larion
World Generation contributors, licensed under the Apache License, Version 2.0.

Significant changes made by Lithoform relative to that work:

- Removed the four-directional steep-slope surface predicate and its mixin over
  SurfaceRules$Context$SteepMaterialCondition, along with the stone-on-steep-slope
  surface rules that used them.
- Roughly doubled the land and ridge values of overworld/factor so the terrain
  splines, not base_3d_noise, decide the surface.
- Added an altitude falloff to fluid_level_floodedness so aquifers stop generating
  above sea level.
- Biased erosion upward inside the coast continentalness band so shores generate
  beaches rather than stony shore.
- Redesigned overworld/erosion and overworld/continents for a larger flat-land
  share, a smaller ocean share and rarer archipelagos.
- Widened the ridges/rivers valley carve for use alongside Streams Reflowing.
- Retuned the cave and Deep Dark density functions.

The Sine density function type originates from More Density Functions by klinbee.

This product includes Tectonic 3.0.17 by Apollo (https://github.com/Apollounknowndev/tectonic,
https://modrinth.com/project/tectonic), contributors HB Stratos, DawnKiro and Uni, licensed under
the MIT License as declared in its mods.toml. Lithoform's overworld terrain is Tectonic's: its
density functions and noises are copied under their original tectonic: ids (data/tectonic/ and
data/minecraft/worldgen/density_function/overworld/), with Tectonic's config nodes replaced by the
mod's default values. TectonicNoiseSeedMixin and TectonicSnowLineMixin reproduce Tectonic's
NoisesMixin and BiomeMixin.

  MIT License

  Copyright (c) Apollo

  Permission is hereby granted, free of charge, to any person obtaining a copy of this software
  and associated documentation files (the "Software"), to deal in the Software without
  restriction, including without limitation the rights to use, copy, modify, merge, publish,
  distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
  Software is furnished to do so, subject to the following conditions:

  The above copyright notice and this permission notice shall be included in all copies or
  substantial portions of the Software.

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
  BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
  DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
