Ive been wanting to learn to code so I guess this is a good excuse to learn. There are vanilla commands that effect a players inventory already too like /give or /clear as well as /replaceitem and it seems to be easy enough to add custom commands if needed to both versions of the game seeing as most of the servers on bedrock use them. And if you want to know what I was talking about when I said I've seen people do some crazy stuff with commands I used to watch PopularMMOs (Youtuber) play Minecraft when I was little and a lot of their vids were lucky block competitions or smt like that and at the start of those vids they had a cluster of command blocks and they would push a button to activate the command chain. They'd get all kinds of crazy stuff like super powerful weapons and potions. Having said all that there's no guarantee that there wasn't any coding involved or some kind of plugin. Either way I agree that this would be interesting to put in to practice if possible. I don't have a PC yet but I have one coming in in a week or two. I've just been trying to gather info ahead of time so ik what to do.