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To use commands such as /give or /gamemode on an Aternos server, add your Minecraft username as an operator (OP). In Aternos, open your server and go to Players → Ops, enter the exact in-game name, and add it. Native Bedrock servers also need Allow Cheats enabled; Java servers generally do not use that Bedrock-specific setting.
Give yourself command permissions in Aternos
- Sign in to Aternos and select the server you want to manage.
- Open Players in the server navigation, then choose Ops.
- Enter the Minecraft username of the account that will use commands, then add it.
- Start the server, or restart it if needed, and join with that same Minecraft account.
- Test a command in chat, for example
/time set day.
Use the name shown for the Minecraft account, not your Aternos login name unless they happen to be the same. If you play through a setup such as Geyser, see the Geyser section below. Aternos recommends the Players → Ops method for granting operator permissions. Aternos: Become an operator
OP is powerful: it grants access to administrative commands, subject to the server’s edition, permission level, software, plugins, and mods. Give it only to players you trust.
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Open Minecraft chat and start the command with a slash. For example:
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/gamemode creative
/time set day
/give @s minecraft:diamond 10In chat, @s normally targets the player who ran the command. If you want to target a named player, use a command such as /give YourMinecraftName minecraft:torch 64. Command names, arguments, and item identifiers can differ between Java and Bedrock, game versions, and server software. Minecraft’s official command guide describes command entry and the general /give <player> <item> [amount] form.
Alternative: make yourself OP from the console
If you have access to the server console, start the server, open Console, and enter this without a leading slash:
op YourMinecraftNameWait for the console response, then join or reconnect and test a command in chat. Aternos documents the console method as /op example; console command formatting may display or accept the slash depending on the interface, so follow the console’s prompt. Use your exact Minecraft username. Aternos warns that console-based OP assignment may not work correctly when Cracked mode is enabled; use Players → Ops instead in that case. Cracked mode can also complicate player identity, so do not grant OP based only on a familiar-looking name.
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For a native Aternos Bedrock server, OP alone is not enough for cheat commands. Open the server’s Options, enable Allow Cheats, and restart the server if prompted. Then add your account under Players → Ops and reconnect. Enabling cheats disables achievements on that Bedrock server. Bedrock servers also have an OP permission level (default 1); if one command remains unavailable, the configured level may be too low for it. See Aternos’ server options guide for related settings.
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Do not look for the Bedrock-only Allow Cheats setting as a general Java-server requirement. Java servers normally need the player to be OP; the specific command may still be affected by server software, plugins, or mods.
Bedrock player joining a Java server through Geyser
If the server is Java Edition with Geyser and you connect from Bedrock, Aternos says to add the Bedrock player to Ops with a period before the name. For example, add .PlayerName. This is for the Bedrock identity connecting through Geyser; do not add the prefix to a regular Java player unless the server’s setup requires it.
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Useful commands to test
| Purpose | Example |
|---|---|
| Creative mode | /gamemode creative |
| Survival mode | /gamemode survival |
| Give yourself diamonds | /give @s minecraft:diamond 10 |
| Set daytime | /time set day |
| Clear weather | /weather clear |
| Teleport yourself | /tp @s 100 80 100 |
Start with a low-risk test such as /time set day. Avoid destructive commands such as /kill, /clear, or /fill until you understand their targets and effects.
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- Permission error: Confirm the intended Minecraft name appears under Players → Ops, then reconnect to the server.
- Bedrock server: Check that Allow Cheats is enabled and that the OP permission level permits the command.
- Geyser connection: Check whether the Ops entry needs the leading period, such as
.PlayerName. - Cracked mode: Prefer the Players page over console assignment, and verify carefully that the listed identity is the intended account.
- Plugins or mods: Permissions or administration plugins may override expected OP behavior. Check the server software and relevant plugin settings; do not remove plugins blindly from a live world.
- Command error: Check the slash, spelling, item identifier, edition-specific syntax, and target. Use chat suggestions/autocomplete where available and read the server’s error message.
- Console target confusion: A console command does not necessarily have a player as its source. When targeting a player from the console, use the player’s name rather than assuming
@smeans you.
Aternos’ operator instructions and Minecraft command guide are useful references if a particular setting or command behaves differently. Exact behavior can vary by edition, game version, server software, plugins, and mods.
OP is not Aternos panel access
Adding someone under Ops lets them use in-game commands. It does not require giving them access to your Aternos account or management panel. Shared Aternos access is a separate permission system and can expose administrative areas such as the console, players, files, worlds, or backups depending on the permissions granted. Give panel access only to someone you fully trust. Aternos: Share access
Want a command block instead?
A command block is an in-world block that executes commands; it is separate from operator status. Enabling the server’s Command blocks option does not automatically make an ordinary player OP. Use OP for running commands yourself, and the separate command-block setting for command blocks.
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