shields don't work some times

my minecraft launches but i cant play it i dont know what to do

issue loading game

End_gatways no longer working as chunk loaders

Believe it has to do with command blocks but idk

Shield usage stat

Fall damage is getting calculated by levetation potion effect and killing player even with jump boost and/or feather falling

Command blocks arent picking up the new nbt tags assosated with the new potion format

Custom XP Drop Messed Up XP bar

Red stone torch burnout on a a block connected to a hooper clock

/blockdata command not working as expected

command /testfor @e[type=Item,x=-133,y=67,z=367,r=3] {OnGround:2b,Item:{id:"minecraft:writable_book"}} not working as expected

paricle command not working relitive to anything other than entity running it

Mooshrooms losing velocity when sheared

/setblock not reconizing banners

hostile mob spawners not affected by light level or blocks in the way

Flat Items not rendering in fast graphics

Items are not facing player in fast graphics

Disconnecting from server from packet bug

No multiplayer chest animation

will not loan