public void freezeItem() {
    if (inventory[1] != null) {
      RecipeData data = Recipes.getFreezerRecipeFromInput(inventory[1]);

      if (data == null) {
        return;
      }

      if (inventory[2] == null) {
        inventory[2] = data.getOutput().copy();
      } else if (inventory[2].getItem() == data.getOutput().getItem()
          && inventory[2].getItemDamage() == data.getOutput().getItemDamage()) {
        inventory[2].stackSize += data.getOutput().copy().stackSize;
      }

      if (inventory[1].getItem().hasContainerItem()) {
        inventory[1] = new ItemStack(inventory[1].getItem().getContainerItem());
      } else {
        inventory[1].stackSize--;
      }

      if (inventory[1].stackSize <= 0) {
        inventory[1] = null;
      }
    }
  }
  public boolean canFreeze() {
    if (inventory[0] == null && timeRemaining == 0) {
      return false;
    }

    if (inventory[0] != null && timeRemaining == 0) {
      if (!isFuel(inventory[0])) {
        return false;
      }
    }

    if (inventory[1] != null) {
      RecipeData data = Recipes.getFreezerRecipeFromInput(inventory[1]);

      if (data == null) {
        return false;
      }

      if (inventory[2] == null) {
        return true;
      }

      if (inventory[2].getItem() != data.getOutput().getItem()) {
        return false;
      }

      if (inventory[2].stackSize < this.getInventoryStackLimit()
          && inventory[2].stackSize < inventory[2].getMaxStackSize()) {
        return true;
      }
    }
    return false;
  }