I can't find forge.jar in versions folder

[GFXMihnea]

I have Minecraft 1.7.10 with Forge 10.13.4.1490 and LiteLoader, my problem is that i can't find minecraft.jar or forge.jar in versions folder, i have a folder named: "1.7.10-LiteLoader1.7.10-1.7.10-Forge10.13.4.1490-1.7.10" but in it, it's only a .json file, where do i find the .jar file, to edit some textures in it ?

I want to edit glimt texture, or other mod to get rid of enchanted item lag...optifine does nothing to improve that and i don't know how to get rid of that...

 

[GFXMihnea]

Hmm, and if i need to replace a class file, i have to use the .jar located in "1.7.10" folder, 1.7.10 jar?