Slackware on encrypted ZFS root

My Slackware laptop was doing well with LUKS/LVM/EXT4 but after some Fediverse discussion, I decided using ZFS would be safer for my data. The problem is OpenZFS is not integrated into the Linux kernel and not that well integrated into Linux distribution in general. That said, Ubuntu offers an integrated option and other distros have documentation about such cases. Those are my notes dedicated to…