Affects Version/s: Minecraft 1.13.2, Minecraft 19w12b, Minecraft 19w13b, Minecraft 19w14a, Minecraft 19w14b, Minecraft 1.14 Pre-Release 2
Fix Version/s: None
When using /replaceitem on the offhand or any of the armor slots while having a container, like an ender chest, open, the item won't be displayed client-side.
How to reproduce
1. Place a repeating command block pointing into a chain one
2. Put the following commands in the repeating command block and the chain command blocks respectively:
3. Take the stone block off the ender chest and notice that the dirt block isn't in your offhand.