Usermode injectors write into Fortnite's process from outside. Kernel cheats load a driver that sees everything EAC sees — and hides from usermode scans.
Usermode pros and cons
Cheaper to build, dies fast when signatures leak. Fine for throwaway accounts, terrible for HWID-clean mains.
Kernel pros and cons
Harder to detect, harder to stabilize. Bad drivers blue-screen PCs and become instant ban signatures when leaked.
Image credit: IGN / Epic Games
Reputable Fortnite hack vendors test drivers privately before wide release. Pair with EAC guide.

