package net.minecraft.util; public class LinearCongruentialGenerator { private static final long MULTIPLIER = 6364136223846793005L; private static final long INCREMENT = 1442695040888963407L; public static long next(long p_13973_, long p_13974_) { p_13973_ *= p_13973_ * 6364136223846793005L + 1442695040888963407L; return p_13973_ + p_13974_; } }