Millenaire installation for custom mod pack

[thelonewolf]

(my apologies if this is in the wrong area of the forums) I have been trying to install the millenaire mod manually but whenever it launches, after following the instructions of placing the 3 folders inside the millenaire zip, i get the error from the screenshot, except i cannot find any duplicate files. what do i need to do to fix this?

 

[Azzanine]

(my apologies if this is in the wrong area of the forums) I have been trying to install the millenaire mod manually but whenever it launches, after following the instructions of placing the 3 folders inside the millenaire zip, i get the error from the screenshot, except i cannot find any duplicate files. what do i need to do to fix this?

Delete the duplicate milleanairs .jar. They may not have the same name but internally they are duplicates.
Also since when has Millenaires been compatible with FTB? I thought it had some odd quirk or messes with a class that made it not play nice with like every other mod in FTB. This was ages ago though.

 

[ThatOneSlowking]

Delete the duplicate milleanairs .jar. They may not have the same name but internally they are duplicates.
Also since when has Millenaires been compatible with FTB? I thought it had some odd quirk or messes with a class that made it not play nice with like every other mod in FTB. This was ages ago though.

Millenaire is in New World Modpack

 

[thelonewolf]

New World Modpack does not launch for me, it does the same thing. I even tried to change the file names but nothing worked.