Ok I edited the config.plist to inject kexts and boot.
However the installer doesn't seem to recognize my NVMe SSD (Samsung PM951 NVMe 256GB)
Do I need anything additionally to Pike's IONVMeFamily Patches?
I tried to put IONVMeFamily.kext into the Others folder, but that didn't seem to do the trick..
EDIT:
I tried putting the 10.12.1 NVMe patches from
here in my config.plist; as well as putting the original 10.12.1 IONVMeFamily.kext to kexts/other/ aaaaand the installer still didn't see my NVMe SSD.
Then i tried to install 10.12.1 to another USB Stick, installed HackrNVMeFamily.kext to /S/L/E and removed IONVMeFamily.kext, as well as the NVMe patches from config.plist. When checking with kextstat I see that HackrNVMeFamily gets loaded, IONVMeFamily doesn't. But my NVMe drive still does not show up in Disk Utility.
I attached my CLOVER Folder (the one I used to try to install Sierra directly to my NVMe SSD) if someone likes to take a look, although it is essentially just maxexcloo's CLOVER Folder with kext injection enabled and the 10.12.1 NVMe patches mentioned above.
Any hints and/or suggestions regarding to what I am doing wrong are appreciated!