The pack will not launch

[Themeap3000]

I love this pack but I have all of the java systems but the pack will not launch its something with the coding it launches at first then the code says error will not launch it does not have any reasons why it will not launch the pack so it really sucks but try to fix this please I want to play attack of the B team with my brother for a Christmas minecraft celebration any support or updates on the pack and it will soon work if you fix it so thank you if you do

 

[B-Teamer]

I agree except my pack doesnt say error it just brings me back to the launcher so were on the same page

[Melfice]

I am so glad you've followed procedure in this post.

With this wealth of information you have provided, I can immediately tell what is wrong.

 

It's ducks. Ducks in your computer.

_____________________________

 

Post your issue on the Tracker. Before you do, read the accompanying Rules and Regulations.

Links to both can be found in my signature.