I wish for ten thousand 100 United States dollars, undamaged, currently legal united states tender, stacked neatly in my room, wrapped in plastic wrap, on my floor, not touching, leaning or near anything possibly hazardous, with no criminal ties to the money.
I'd rather not go into specifics, but you earn points, and you can cash out in a few different ways, PayPal being one of them. All I'll say is I make more than 1 point a day (won't say how much more), and 200 points = $10
There are modders who have popular enough mods it does make up a significant, if not most, of their income. i wouldn't count on it if you're smaller but if u strike a good idea, and people like it, it's very viable, imo optimal, to have it on there.
I haven't tried it in many many years but back when I did I wasn't a *huge* fan, having a quick n dirty way to prototype ideas would be nice but MCreator never really did it for me. Taking the time to learn modding properly is much more fulfilling and isn't really that hard, for simple mods u don't even need much if any programming knowledge, also you'll have the know-how to fix bugs or expand it if u need/want
If i remember correctly it spawned a big netherrack tower in your world since nether wasn't added in PE for quite some time, i think when activated it also spawned nether related items for a short period of time but i could be wrong