Affects Version/s: 1.16.3, 1.16.4 Pre-release 1, 1.16.4 Release Candidate 1, 1.16.4, 20w45a, 20w46a, 20w48a, 20w49a, 20w51a, 21w03a, 21w06a, 21w08b, 21w11a, 21w17a, 1.17.1, 21w37a
Fix Version/s: None
Again, you can't get damaged by shooting an armor stand with a full suit of armor enchanted with thorns.
- Enchant a full suit of any armor with thorns
- Put it on an armor stand
- Get a bow, crossbow and arrows and go to survival
- Shoot it
You don't get damaged by the thorns, since projectiles get also affected by thorns.
You should get damaged, just like a skeleton shooting you with a full suit of netherite armor with thorns.