Finally got it working,... and realized I'm an idiot. When I reflashed TWRP after installing lineageos 18, i used the TWRP for android 10 again, and of course that won't boot. switched twrp image to the android 11 version after flashing lineageos to install mindthegapps, and everything went without problems. For those that have issues to flash twrp, first do:
fastboot flash recovery twrp-xx.img
this will throw an error, but it this means it succeeded.
and it will boot.Code:
fastboot boot twrp-xx.img
And now I'm a happy lineageos 18 user. Thanks for the help everyone and the volunteer who made this build possible
Edit: will exfat support be added in the future?Not allowed due to licensing
This is wrong.
>this will throw an error, but it this means it succeeded.
No, you don't have a recovery partition.
Your options are fastboot boot it like you did right after that, or flash it to the boot image and reboot the device.