One of the ways they can take is, when you kill a monster it sends the server that you did that.
So if you can find the place where it sends the server that you killed something, and change that to another monster which has higher XP worth, you might be able to cheat the XP per kill.
My guess, they wanted it online to prevent cheating.
They might also have something against people who are cheating. They don't have to implement a whole anti-cheat, just some checks from the server about what you do in the game, and if not done as designed, ban you.
But I don't think they ban you, they don't do anything to people who cheat in BL games.
How to use this cheat table?
- Install Cheat Engine
- Double-click the .CT file in order to open it.
- Click the PC icon in Cheat Engine in order to select the game process.
- Keep the list.
- Activate the trainer options by checking boxes or setting values from 0 to 1