Turn TNT off
You can disable TNT with a built-in game rule. You do not need to install a No TNT plugin.
From your dashboard
- Open your server and turn it on.
- Open Console.
- Send
gamerule tnt_explodes false.
The console should reply Game rule tnt_explodes is now set to false. The change takes effect immediately and is saved with the world. It stops TNT activation and TNT explosions, including TNT minecarts.
From the game
If you are an operator, run /gamerule tnt_explodes false in chat. Both editions use this same command on JetRift.
Check it or turn it back on
Use gamerule tnt_explodes in Console to check the current value. Send gamerule tnt_explodes true to allow TNT again.
This setting covers TNT. Creepers, beds, respawn anchors and plugin-created explosions have their own behavior. The commands above are for JetRift; other server software may use different game rules.