1.15 Pre-release 1, 1.15 Pre-Release 2, 1.15 Pre-release 3, 20w12a
The first instant a block, item
or projectile (fixed in a version before 20w11a) is thrown some pixels of the thrown object sometimes appear black.
Does not appear to happen in third person mode.
Before 20w11a: video.mp4
Before projectiles were fixed: snowball.mp4