Requiem

Version 1.6.3:

Changes

• Possessed mobs now properly handle block slowdown; eg. spiders are unaffected by cobwebs and withers are unaffected entirely (This change isn't noticeable without a datapack or Pandemonium)

Mod Compatibility

• AdventureZ/MobZ/Happiness is a Warm Gun: added compatibility for mob possession (thanks to bartratar!)
• Haema: blood injector use should once again be forbidden while possessing stuff

Pandemonium

Fixes

• Fixed crash at launch on dedicated servers
• Fixed sneak interactions flat out never working
• Fixed crash when merging with blank shell (created with /summon)

see full changelog here