Для ядра CommandWorldLimiter [1.8-1.16.1] - Отключайте команды в определённых мирах 1.1.1

# List of forbidden commands.
forbidden_commands:
"world":
- /help
"world_nether":
- /something

# If enabled, a player will get a list of forbidden commands after entering the world
info_to_player: true

# Message that player will get after trying to use a forbidden command
command_forbidden_message: "&cYou don't have permission to use that command here."

# That message will be shown after changing the world if info_to_player is true
info_forbidden_commands: "&eThere are some commands which you can't use in that world:"

# Limit to the amount of forbidden commands shown to the player. Use -1 if you want to show all commands
info_commands_max: -1