FTB Lite Mods?

[MyOwnHarem]

I am having problems installing separate mods into FTB Lite pack. I'm trying to install Optifine in the jar mods, TreeCapitator, Logistics Pipes, Additional Pipes, and Jimmies Furniture into the Core mods. Only TreeCapitator is actually working, but all of the others don't seem to install.

 

[Zjarek_S]

They are not core mods (tree capitator is), put it in normal mods folder/tab in launcher.

 

[MyOwnHarem]

Ok, is there a mod that solves block ID duplicates? Logistics Pipes is having problems with block IDs being duplicated.