The script allows you to add boxes with weapons (ID 2358) and ammunition (ID 2043). Objects are added with DYOM#. Wooden crates can contain random weapons or body armor. Ammo boxes replenish the ammo of all weapons the player has. In order to open the crate, approach it and press the E key.
Important! It is strongly not recommended to place the boxes close to each other, as the script will not be able to determine which box you have approached.
The mod can be used both in DYOM and in any other mission editors.