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Minecraft /effect Command Generator

Pick a status effect, duration (or infinite), amplifier, and whether to hide particles, and copy a working /effect give command - plus the matching /effect clear. Runs in your browser.

= level I

  

    
    
    
    
  





  Want this on a real server? Supercraft hosts Minecraft →


  

    
How to use it

    
    
      
  1. Choose the effect, a duration in seconds (or tick Infinite on 1.19.4+), and an amplifier (0 = level I, 1 = level II, ...).
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  2. Leave Hide particles on for a clean look, or untick it to show the swirls.
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  3. Copy the /effect give command, or use /effect clear to remove it later.
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Syntax: /effect give <target> <effect> [seconds] [amplifier] [hideParticles], Java Edition. Beacons, custom kits, and minigame buffs all use this.


    
Running buffs on a server?

    
Spawn buffs, lobby effects, and minigame power-ups are everyday server admin. The tool is free and needs no account; if you need somewhere to host the world, Supercraft is one option among many.

  





    

  
Frequently asked questions

  
What is the /effect command syntax in Minecraft?

  
/effect give <target> <effect> [seconds] [amplifier] [hideParticles]. For example /effect give @p minecraft:speed 30 1 true gives Speed II for 30 seconds with particles hidden. This tool builds it from your choices.

  
How do I give an infinite potion effect?

  
On 1.19.4 and newer, use the word infinite as the duration: /effect give @p minecraft:night_vision infinite. Tick the Infinite box here and the tool writes it; on older versions use a large number like 1000000 instead.

  
What is amplifier vs level?

  
Amplifier is zero-based, so amplifier 0 is level I, amplifier 1 is level II, and so on. This tool shows the resulting level next to the amplifier you pick.

  
How do I remove an effect?

  
Use /effect clear <target> <effect> to remove one effect, or /effect clear <target> to remove all. The tool gives you the matching clear command for your selection.



    
    

      This tool: v1.11 · updated 18 Sep 2026