Add Butterflymania to tekkit classic

[Miccho]

I want to add the mod butterflymania (http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1284684-butterfly-mania-250-unique-butterflies) to tekkit classic, I downloaded the .jar file and pasted it on "mod" folder on tekkit classic but i dont see any difference, maybe i am missing a step?

[AetherPirate]

Tekkit Classic is MC version 1.4.7. I don't see that this mod offers that, just for 1.7.10, 1.8, and 1.8.9