[1.6.4] Reobfuscate error AGAIN!!!

[zedblade]

Helllo,

 

I cant reobfuscate my mod already from many months, and NOW I see the same problem when it says "I cant find md5s server":

 

 

 

================ Forge ModLoader Setup Start ===================

MCP Detected already, not downloading

Setting up MCP

Patching commands.py

patching file commands.py

    Commands patch applied successfully

Copying FML conf

Creating Repackaged data

    Creating re-packaged srg

    Creating re-packaged exc

    Creating re-packaged MCP patches

== MCP 8.09 (data: 8.11, client: 1.6.4, server: 1.6.4) ==

"scalac" is not found on the PATH.  Scala files will not be recompiled

WARNING:

The cleanup script will delete all folders created by MCP, including the

src folder which may contain changes you made to the code, along with any

saved worlds from the client or server.

If you really want to clean up, enter "Yes" Yes

> Cleaning temp

> Cleaning src

> Cleaning bin

> Cleaning reobf

> Cleaning jars

> Cleaning logs

Downloading 42 libraries

Backing up client

Backing up server

Download of minecraft_server.1.6.4.jar failed hash check, deleting abcf286a14f7a

ee82e8bf89270433509 ba3145656b1480122bd8759cecd7b7a1

Something failed verifying minecraft files, see log for details.

Decompile Exception: 1

Press any key to continue . . .

 

 

 

Someone suggest me to use ForgeGradle but i NEVER found the setup file for MC 1.6.4, please help me.....