I need help with adding a Mp Potion Script
 

Ok I need a Script kinda like a mp pot that adds mp... then destroys im trying
//#CLIENTSIDE
if (weaponfired) playermp += +60; destroy; .... but then the mp adds when its fired then it dissapears

You need to have playermp changed serverside.

Use triggeraction.

First, you'll want it to be:

NPC Code:

---

playermp += 60;

---

and not += +60.

Second, if you want more than one line of code to be executed if that if statement evaluates as true, you're going to want to make use of braces, such as { and }.

Example:

NPC Code:

---

if (condition) {

  var1 = "blue"; // Line 1

  var2 = 3; // Line 2

}

---

Third (as Napo posted), you should probably be changing the playermp/player.mp variable serverside.

Please refer to KSI-GS in the main scripting forum's advice thread. Also, you probably posted this thread in the wrong forum. This forum is for GS2-specific questions, and not only is your code entirely GS1 but your question has nothing to do with the new scripting engine.