How to change function permission level in Minecraft

Set function-permission-level=2 in server.properties and restart the server. Data pack functions then run with that permission level, from 1 to 4.

function-permission-level

Sets the permission level that functions from datapacks run with.

function-permission-level=<value>

Examples

function-permission-level=2

Default level for functions.

Arguments

valueRequired: The value to write after the equals sign.

What it does

Functions run with this op level, which decides which commands they can use. The default of 2 covers most gameplay commands; raise it only if a trusted datapack needs higher level commands.

Good to know

Changes take effect after a server restart.

Run it on your server

On a SLASHPLAY server, type it in the Console tab without the leading slash; in game, operators type it in chat with the slash. New to this? Start a Minecraft server first.

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Minecraft server.

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