- Name tag - A rare item that can be used to name mobs
/tag- A command introduced in the 1.13 snapshot 17w45a, that replaces the previous
/scoreboard players tag
/scoreboard- A command in which one of its sub-commands controls scoreboard tags, in versions before 1.13
- Scoreboard - A complex gameplay mechanic utilized through commands. Scoreboard tags are a simple list of single-word strings stored in the Tags data tag of an entity.
- NBT format - Named Binary Tag format