Custom Modpack Won't Launch

[Harjas2102]

Hello Everyone. I am generally experienced at making modpacks, but recently I went and updated one of my modpacks. After installing the update I hit play, but it would just return to the launcher. Please let me know if I have to send you anything. 

Link to my modpack: http://www.technicpack.net/modpack/harjasmain.699533

[E4RU]

Hello Harjas2102!

I have downloaded your modpack and it appears that for some reason ForgeMultipart

fails to load or corrupted itself so create 1.7.10 folder inside mods folder and place latest forgemultipart 1.7.10

to there. It can be found here: http://files.minecraftforge.net/ForgeMultipart/

 

 

[Harjas2102]

Thank you so much.

[Harjas2102]

I added Forge Multpart but I still get the same error.

Oops nvm, It works.

[E4RU]

Good if you have any further problems just msg to me or create new topic.