What you are going to need:
VMware Player 15/Workstation Pro 15 (Note: I'm only providing a download for VMware Player which is free for personal use. VMware Workstation Pro is paid and requires a license key. For legal reasons, I'm not providing a download/license key for VMware Workstation. However, either of them will work for this guide.)
VMware Unlocker (this will allow you to install macOS in VMware in a more native way, this also contains our bootloader that we'll be using.)
A VMware AMD macOS installer (10.15.0)
The original VMDK link is currently down, use this link for now.