is it intentional that the weapons are invisible or no?

引用自 Mister_Crappyman：

is it intentional that the weapons are invisible or no?

Yes, they are only worldmodels meaning you can only see them in thirdperson (Mainly used with the tf2 pills).
If the weapons are invisible in a tf2 pill then no it is not intentional

Saxtion hale is nothing more then a error i have all the things the pillpack requires

引用自 Android 17：

Saxtion hale is nothing more then a error i have all the things the pillpack requires

Thats strange, was there any console error about it?

How do I run it?

You can't take out a weapon while transforming.