The file ZenSummoning-1.16.5-1.3.6 is no longer available on curseforge. Not sure if you are aware of this, as now the latest version of Zen Summoning for 1.16 is ZenSummoning-1.16.4-1.3.1

It was brought to my attention that there were issues with later 1.16 builds breaking dedicated servers so I pulled them since the remaining build should still work. Existing modpack should still pull the file properly as far as I'm aware?

Oh okay, just wanted to make sure you were aware. The only reason I noticed is because I accidentally "updated" zen summoning, down grading to the latest non-removed version and it made some of my scripts act funny