class PerlinNoise extends Pluginimport { PerlinNoise } from "https://deno.land/x/caviar@2.1.8/src/utils/Perlin.ts"; ConstructorsnewPerlinNoise(world: World)PropertiesgradP: anyperm: anyMethodsperlin2(x: number, y: number)perlin3(x: number,y: number,z: number,): numbersetSeed(seed: number): voidsimplex2(xin: number, yin: number)simplex3(xin: number,yin: number,zin: number,)