Labels

CustomName tag loaded for entities (not Mobs) but not saved

Nametag of certain mobs too low / too high

Renamed Tile Entities don't store their NBT data when placed.

Renamed minecarts still drop a minecart item in creative mode

Horse name tag is shown while riding

Wither is still named "Withern" in German

Pig with a saddle loses name and you get the name tag back when chunk the pig is in gets unloaded

Double renamed trapped chest not double in spec mode

CustomNames on Spiders, Endermen and Ender Dragons are displayed incorrectly

Certain entities not properly showing CustomName when CustomNameVisible set to true

Some entities have missing translations string in the lang files

Squids despawn despite being name-tagged

CustomNameVisible does not display default name for certain entities

Mobs with CustomNameVisible set to true show their default name

Named entities & named items in item frames make chests invisible.

Entity name incorrect for Wither Skeleton / Stray / Elder Guardian / Zombie Pigman

Custom name of double chest is not set for both chests and is based on direction

Shulker boxes restore custom name after deleting it and placing them down

Parrots lose their Name Tag upon dismounting a player's shoulder

Naming Parrots, becoming unnamed.

Ender dragon named "Dinnerbone" or "Grumm" is not upside-down

Renaming an Enderchest will not change the name

Item, entity, block, team, and objective display names must be valid JSON text components

Beacon block entity contains code for custom names, despite not storing it to NBT and the beacon GUI not having one

JSON-Text formatting in CustomNames of container blocks does not work

Selector not working with /summon

Selectors And Scores Don't Work In Custom Entity Names