I've just uploaded Classic Modules Today: X5 Temple of Death 5e, your latest conversion guide to dmsguild.com. My next four titles I have reserved for conversion guides are X1 Isle of Dread, EX2 Land Beyond the Magic Mirror, CM1 Test of the Warlords, and M1 Into the Maelstrom. X1 should be completed this month,but don't expect the others to be available until January-April time frame.
In other conversion notes; I've updated Classic Modules Today: B3 Palace of the Silver Princess 5e with monster statistics for the Decapus. Previous versions recommend using the Octopus stats from the 5e Monster Manual with some modification. Being the signature baddie of the adventure I decided it deserved "Special Monster" status, enjoy!
Here is the link for the Classic Modules Today web site for a complete list of current and upcoming conversion guides being produced.