i see youtuber play this mod and i download the mods i need from the description and i cant see and find the anti ballistic missile

It has been removed in version 4.0.0.

you can send me the version download please??

All downloads are here https://www.curseforge.com/minecraft/mc-mods/icbm-classic/files/all
If you want to play with the anti ballistic missile you probably want to install this version https://www.curseforge.com/minecraft/mc-mods/icbm-classic/files/2734676