A light check of rule at (x, z): surface, depth, height above sea level and slope (biome, temperature and near-water checks need threejs-worldgen's isPlausible; pass it as plausible to the planners for the full rule).
rule
isPlausible
plausible
A light check of
ruleat (x, z): surface, depth, height above sea level and slope (biome, temperature and near-water checks need threejs-worldgen'sisPlausible; pass it asplausibleto the planners for the full rule).