The selected difficulty does not visually update when going into and out of the game rules menu

/swing does not swing players' arms on their perspective

Dedicated server operators can make all monsters despawn unintentionally with the World Options screen

The World Options menu does not display or update properly for clients connected to dedicated servers

Resource packs previously labeled as "Broken or incompatible" don't show up at all

The spear in an entity's main hand gets animated when their off hand arm is swung using /swing

Server Management Protocol Kick command parameter mis match

Server Management Protocol does not support parameters as object (by-name)

Management protocol doesn't support string-based request IDs

Management protocol doesn't support batched requests

Server Management Protocol returns wrong response for invalid method IDs