Minecraft Forums

I always get this long message

! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\BaseMod.class
The system cannot find the path specified.
! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\EntityRendererProxy.class
The system cannot find the path specified.
! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\EntityTrackerNonliving.class
The system cannot find the path specified.
! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\MLProp.class
The system cannot find the path specified.
! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\ModLoader.class
The system cannot find the path specified.
! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\ModResourcePack.class
The system cannot find the path specified.
! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\TradeEntry.class
The system cannot find the path specified.
! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\acf.class
The system cannot find the path specified.
! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\adq.class
The system cannot find the path specified.
! Cannot open C:\Users\alexis\AppData\Local\Temp\WzEE11B.tmp\aeh.class
The system cannot find the path specified.

Etc...
How do I fix this?
Whenever I try to drag ANYTHING this pops up. And yes I deleted meta-inf, and yes my minecraft was closed. Idk what I did wrong I use winrar extracter and I'm on a windows computer not a mac.

Thanks for helping in advance!!!