@Override public void readFromNBT(NBTTagCompound tag) { super.readFromNBT(tag); if (tag.hasKey("maxChickens")) { maxChickenCount = tag.getInteger("maxChickens"); } if (tag.hasKey("maxCows")) { maxCowCount = tag.getInteger("maxCows"); } if (tag.hasKey("maxPigs")) { maxPigCount = tag.getInteger("maxPigs"); } if (tag.hasKey("maxSheep")) { maxSheepCount = tag.getInteger("maxSheep"); } }