Summary
This update fixes these four bugs from the previous version:
- Fixes a bug in the 'isusingitem' condition that caused null pointers
- Fixes a bug in the 'modifydurability' keyword that caused null pointers
- Fixes arithmetic runtime errors in terms of durability calculations
- Fixes a bug with the garbage collector that causes it to not correctly update items with the caveat of an unfortunate efficiency trade-off