Items on the ground (most noticeably the 2d items) are facing the opposite direction.
Device: Nvidia Shield Tablet.
Dropped items are in reverse
Items dropped Is Reversed
Item models for droppers and dispensers are incorrect (still incorrect when dropped and in item frames)
Witch/Villager items/blocks position crooked
Sometimes the player randomly drops an item out of the hotbar
Placing items back in creative inventory makes you drop them