S01PacketJoinGame

getEntityId(): int

Returns the entity ID assigned to the player in the game. This is an integer value uniquely identifying the player's entity.

isHardcoreMode(): boolean

Determines whether the game is in hardcore mode. Returns true if the game is in hardcore mode, false otherwise.

getGameType(): int

Retrieves the game type ID. This is an integer value representing the game mode (e.g., Survival, Creative).

ID	name
-1	not set.
0	survival
1	creative
2	adventure
3	spectator

getDimension(): int

Returns the dimension ID the player is in. This is an integer value representing different dimensions like the Overworld, the Nether, or the End.

getDifficulty(): int

Provides the difficulty setting of the game. This is an integer value representing the difficulty level (e.g., Peaceful, Easy).

ID	name
0	peaceful
1	easy
2	normal
3	hard

getMaxPlayers(): int

Returns the maximum number of players allowed in the game. This is an integer value indicating the player capacity of the server.

getWorldType(): int

Retrieves the world type ID. This is an integer value representing the type of world

ID	name
0	default
1	flat
2	large biomes
3	amplified
4	customized
5	debug world
8	default 1 1

isReducedDebugInfo(): boolean

Determines whether reduced debug information is enabled. Returns true if reduced debug info is on, false otherwise.