MacOS 10.14 Mojave ISO Image
https://drive.google.com/file/d/1tCqH1rkw9YXOs–UXcY5RmsE_RRuXJYx/view
Unlocker 3
https://github.com/DrDonk/esxi-unlocker
Works for ESXi 6.5 and 6.7
APFS
Even if you format the disk as HFS+ during installation, macOS will convert the disk to APFS on first boot, making it unbootable under ESXi.
Installing the modified EFI rom will work: https://licson.net/post/vmware-apfs/
Note
When cloning the VM with vCenter, the extra .rom file won’t be copied, you need to do that manually.