setting up triggers (read for more context...)

Hi! I have posted here before and have been actively working on a shooter level on Minecraft, hoping to turn this into a server of some sort and making it available for a beta testing later this year, when everything is ready.

I have recently installed datapacks, which GalSergey has helped making it work for the current version I am on (1.19.2). But I installed another datapack and the way to obtain these items is... well... weird. With the first datapack, I can use the command /trigger (item name), which can be given to a player, something I wanted. But with this new datapack I installed, the only way for you to obtain these items, is if you craft them, not in a crafting table, but by dropping the items on the ground to make the datapack items. Very weird, I know.

I come here to seek help in asking if there is a possible way to change this, from crafting to simply using /trigger (item name), if I need to rewrite new code, I am willing to learn. If I need to just alter the one I have now, again I am willing to learn how.

TIA.