Found this old project
This shit was made in like 2021 it's a discord bot that got cool stuff that me and my friend worked on in 2021 shop and leveling system idk tbh i did not take a deep look at it, i just found it. you just have to edit mongoose.js and .env and config :D if you dont wanna use Mongo then idk use pure data but i will take 30 years to convert.