ZeIRoX

Thank you. It became clearer for me.

There are a lot of people who depend on my program. These people have their game servers on version Minecraft 1.6.2. The program uses a mod. In order to make a mod, I need in MCP and Forge, whose version must be equals 1.6.2. It's very short. In fact, many people really need support MCP earlier versions. I will be grateful for the help in correction of mistakes.

And if I tell you that I need version 1.6.2?

Note: Sorry, but I live in Russia, and I don't know English very well. I need to decompile version 1.6.2, but I get errors when loading libraries on versions Forge SRC 1.6.2 (any version). I have not errors when I installing Forge last version (1.6.4 - 9.11.1.965), libraries are loaded well. Error report: http://pastebin.com/XBTuaixk. I ask to help me. I looked through many topics on this forum, but anything from this didn't helped me.