I followed the same basic steps as 1.7.10.
I downloaded the recommended 1.6.4 src, placed it in a folder under Eclipse, but no gradlew was present, so I read the readme. It said to run the install.bat, but this is what I see:
C:\eclipse\forge-1_6_4>install
================ 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
Downloading 42 libraries
Backing up client
Backing up server
Download of minecraft_server.1.6.4.jar failed hash check, deleting abcf286a14f7aee82e8bf89270433509 ba3145656b1480122bd8
759cecd7b7a1
Something failed verifying minecraft files, see log for details.
Decompile Exception: 1
Press any key to continue . . .
C:\eclipse\forge-1_6_4>
I tried this several times. This is the output after several tries. I'm doing this on Windows 7. Could not find any log, not sure what that means.
Any idea what is wrong?
Thanks.