CLASS ceh net/minecraft/util/math/noise/OctavePerlinNoiseSampler FIELD a octaveSamplers [Lceg; METHOD (Ljava/util/Random;I)V ARG 1 random ARG 2 octaveCount METHOD a maintainPrecision (D)D METHOD a sample (DDD)D METHOD a sample (DDDD)D ARG 1 x ARG 3 y METHOD a sample (DDDDDZ)D ARG 1 x ARG 3 y METHOD a getOctave (I)Lceg; ARG 1 octave