Go to lower left corner in MCreator window and click on play button. With this you start minecraft test environment. To share mod, go on Mods List and click Pack. it creates zip file with files to put in .minecraft/bin/minecraft.jar
Have you got ModLoader in .minecraft/bin/minecraft.jar? Minecraft and ModLoader must be 1.2.5. Minecraft must be in AppData/Roaming/.minecraft folder. And you must wait until comand prompt closes. After that you can click on Next.
Please help! If I run MCreator it says:
In folder %appdata%/.minecraft minecraft wasn't found!
Why? I have minecraft in %appdata%/.minecraft. But if I type %appdata%/.minecraft it's go to
C:\Documents and Settings\Kris\Application Data\.minecraft this is not a problem? What I do to it's work? I'm using Win XP. Sorry for bad, unintelligible phrases I am Hungarian, I can't speak English very good... Okay, see my problem, and please help!
I'm having the exact same problem. please help (BTW, I have deleted the bin and tried again with a fresh jar, no luck).