Skript Version: Skript 2.2 (dev20c)
Skript Author: Bensku
Minecraft Version: 1.8.9
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Full Code:

Code (Skript):

1. command /creeper [<text>]:
2.     permission: creeper.use
3.     permission message: &cNo permission!
4.     Usage: &c/creeper
5.     executable by: players
6.     trigger:
7.         if arg-1 is not set:
8.             spawn 1 creeper
9.             send "&d1 &bCreeper spawned."
10.         else:
11.             spawn %arg-1% creeper
12.             send "&d%arg-1% &bCreepers spawned."

Basically if you don't understand this I'm trying ot make a command where if you type /creeper it will spawn a creeper at your location and if you put a number after /creeper (/creeper 10) it will spawn that number (10) of creepers.

Errors on Reload:

Code (Skript):

1. [00:58:49 ERROR]: '%arg-1% creeper' is not an entity type (creeper.sk, line 12: spawn %arg-1% creeper')
2.  

Other Useful Info:

Addons using (including versions):
SkRayFall 1.9.3
sKQuery 3
Troubleshooting:

Have you tried searching the docs? Yeah
Have you tried searching the forums? Well, Google
What other methods have you tried to fix it? Trying %arg 1%, arg 1, argument, <player>, <amount>, <number>

I also tried doing the Loop thingy but I'm still a Skript noob so I'm not good at it. I tried to make it so the server loops the 'spawn 1 creeper' %arg-1% amount of times but that didn't work ;P

 

Uhhhhh

Code (Skript):

1. command /ecreeper <number>:
2.     permission: creeper.ecreeper
3.     permission message: &cNo permission!
4.     Usage: &c/creeper
5.     executable by: players
6.     trigger:
7.         if arg-1 is not set:
8.             spawn 1 creeper
9.             send "&d1 &bCreeper spawned."
10.         else:
11.             spawn %arg-1% of creeper
12.             send "&d%arg-1% &bCreepers spawned."

??

Idk how to use these <number> and other stuff cause it doesn't say anywhere

 

I did that. Thanks, there are no more errors in the Skript. But If I type /creeper, it spawns one creeper. When I type a number after it, all it does is say in chat "4 Creepers spawned." etc.

 

Code (Skript):

1.  
2. command /creeper [<number>]:
3.     permission: creeper.use
4.     permission message: &cNo permission!
5.     Usage: &c/creeper
6.     executable by: players
7.     trigger:
8.         if arg-1 is not set:
9.             spawn 1 creeper
10.             send "&d1 &bCreeper spawned."
11.         else:
12.             spawn arg-1 of creeper
13.             send "&d%arg-1% &bCreepers spawned."
14.  

 

Hmm, maybe my Skript version is outdated. Anyway, thanks for your help!

Ty !