Is there a way to force the player to leftclick?

[claytyne]

I need an action to make the player leftclick, but i haven't been able to find a way ):

 

[Wynnevir]

Clicking is clientside, you can detect it but you can't make it happen. Though you could make the player damage a mob or block, you can't execute it with the animation and such.

 

[Time4Games]

its only possible using mods. sadly its impossible with plugins

 

[acai]

Possible to do it with MorkazSk or ThatPacketAddon, I think.
As long as you force a click packet to be sent, I think you can make a player left click server-side, although you will not see the animation.