| 189 | public static ItemStack mul_(long aMultiplier, ItemStack aStack) {return amount_(aStack.stackSize * aMultiplier, aStack);} |
| 190 | |
| 191 | public static ItemStack div (long aDivider, ItemStack aStack) {return aStack == null || item_(aStack) == null ? null : div_(aDivider, aStack);} |
| 192 | public static ItemStack div_(long aDivider, ItemStack aStack) {return amount_(aStack.stackSize / aDivider, aStack);} |
| 193 | |
| 194 | public static ItemStack validMeta (long aSize, ItemStack aStack) {return aStack == null || item_(aStack) == null ? null : validMeta_(aSize, aStack);} |