Method of

src/main/java/com/volmit/adapt/api/data/WorldData.java:58–60

(World world)

    }

    public static WorldData of(World world) {
        return mantles.computeIfAbsent(world, WorldData::new);
    }

    public double getEarningsMultiplier(Block block) {
        Earnings e = mantle.get(block.getX(), block.getY(), block.getZ(), Earnings.class);