Download Cheat Engine. This is a freeware that allows you to modify the game’s code. It is not officially made by Eleventh Hour Games, however. Double click the .CT file for Last Epoch.

Go to Cheat Engine and download it. You may get a warning from Windows Defender that Cheat Engine is a virus. I’ve used this with no problem, but you proceed at your own risk.

This Cheat Engine Table provides a whole host of options, including modifying your level, XP, skill points, money, health, and morale, as well as freezing time and succeeding in dialog.

To set it up, download WeMod for Dredge at the link provided above, then open it, whereupon you'll be provided with a list of options for how you want to change and cheat the game.