Do they sit there for hours until something happens or what? The best example is self-programmed Minecraft plugins. There are many people who find bugs. Even if they have nothing to do with the actual known methods. E.g. Monetary systems. How does that work? (I ask because my friend has a server himself)
Most by accident
Enter a command simultaneously with autotext? What a coincidence.
😂 "most"
Xd
You can't answer that. In many games there are similarities with which you can try out a lot. Otherwise by chance and a good understanding of the processes in a game
Simply try out all possible inputs
Sometimes you just try around or even find something by accident.
If you can't see the source of the right plugin, try a similar one hoping to find something
In Minecraft = if you are stupid you will find more errors the admins don't normally get it if you enter eg / essentials: feed stat / feed