Byster is a Last Epoch cheat with map reveal, an automatic health potion and a speedhack. It is a light kit for the campaign and Monolith farming: less wandering, less potion juggling and a faster pace on every run.

Map reveal draws the outline of the whole area over the screen, so passages and the exit are visible before you reach them. The auto potion drinks a health potion when HP drops below a set percentage, and the potion key and trigger mode adapt to your layout. The speedhack makes the character faster, with the multiplier set on a slider, so the pace is easy to fit to your build and content. The config is saved, loaded and reset with one button, the cheat interface scale fits your screen resolution, and a console window helps with troubleshooting.

You need the Steam version of Last Epoch in windowed mode and Windows 10 or 11 builds 22H2–25H2; no spoofer is included. Access is sold for a week or 31 days: the short term is handy for trying the cheat in a new season, the long one costs less per day. The key arrives automatically right after payment.