Are you using the code you posted above as a "server sided modification" to make the ex-pack more powerful in it's explosive force ?
( Such as in the code ;
ObjectTemplate.radius 999
ObjectTemplate.ForceOnExplosion 999 )
If so, the code seems ok execpt for the first line.
ObjectTemplate.create Projectile ExpPackProjectile
To make the code valid for a SSM ( Server Sided Modification ) replace
the first line with this line below ;
ObjectTemplate.Active ExpPackProjectile
Anytime you are modifying a property server sided you should always
Active the item you want to modify.
Let us know EXACTLY what it is you want to modify and I can help you better.
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