Error with modpack

[The_Potion_Man]

My modpack will not install for some reason. If anyone could help me out it would be awesome!

Link to modpack for the technic launcher: http://api.technicpack.net/modpack/havocpvp-factions-mod-pack

Link to dropbox file: https://www.dropbox.com/s/u9oclrofu929e8b/modpack.zip?dl=0 (I have that as dl=1 for the modpack location)

Link to modpack on technic site: http://www.technicpack.net/modpack/havocpvp-factions-mod-pack.601050

Screenshot of the error: http://gyazo.com/71a6d2c473e2ed6170bfc1cdaa1490c9

 

to any staff that may see this, im not sure if this is posted in the correct spot (I think it is), but please just move it dont remove it. I cannot get this to work at all no matter what and I dont want to keep re-posting this in a million spots until one is right

Edited February 26, 2015 by The_Potion_Man

[plowmanplow]

• Your modpack archive is in 7zip (7z) format. All archive files intended for use in the platform must be in ZIP format.
• The Optifine JAR file in your /mods/ folder has an odd name. It seems to be the latest version but the implication is that you didn't get the mod from the author's preferred distribution channels.

[The_Potion_Man]

 

• Your modpack archive is in 7zip (7z) format. All archive files intended for use in the platform must be in ZIP format.
• The Optifine JAR file in your /mods/ folder has an odd name. It seems to be the latest version but the implication is that you didn't get the mod from the author's preferred distribution channels.

 

I am going to try andd switch the file to a .ZIP thanks. Also the optifine was downloaded from the real author, I just renamed it.

[The_Potion_Man]

 

• Your modpack archive is in 7zip (7z) format. All archive files intended for use in the platform must be in ZIP format.
• The Optifine JAR file in your /mods/ folder has an odd name. It seems to be the latest version but the implication is that you didn't get the mod from the author's preferred distribution channels.

 

That fixed it! Mr.Plow you have done it again. Please never stop helping people dude you are awesome!

[plowmanplow]

Ahh. Glad it's working. A note of advice: renaming mod files, specifically when that removes the mod version number, is usually a bad idea.