Kindle Modding
My Model:
G000T6
Kindle Paperwhite (4th edition) 10th Gen 32GB
KPW10
Firmware: 5.10.3

Most Useful:
https://www.mobileread.com/forums/showthread.php?t=225030

https://wiki.mobileread.com/wiki/Kindle_Serial_Numbers
G000T6, G8S0T6 Kindle PaperWhite 4 (2018) WiFi, 32GB PW4

https://www.mobileread.com/forums/showthread.php?t=320564
Open Sesame! (AKA., The New & Improved JailBreak Index)

Because my firmware is older, KindleBreak is easier
https://www.mobileread.com/forums/showthread.php?t=338268

USING MRPI (MR Package Installer)
put .bin file in the mrpackages folder
enter ;log mrpi in the Homescreen’s searchbar

open KUAL from homescreen