hey i accidently didn't back up my 1.7 correct and i can't get on the server and it makin me sad AND mad so if any1 knows how 2 help plz do tell
google mcnostalgia and use that we do not provide any help on using that tool and we are not responsible if something stops working. all questions about it will go in that thread. http://www.minecraftforum.net/topic/106402-tool-cyborgs-tools-mcnostalgia-102/
me neither but but i back-up my jars. maybe if it is allowed i can send you my .jar by pm. it has some mods though. mostly speed improving mods
just try to find out how mcnostalgia works as i have to go to sleep and I wont be able to help you any further
this may be a dead thread and i just stumbled upon it but it isnt illegal because you need the rest of the files to even get the game to work notch said you can distribute the game in a non-executable setting so u would need the rest of the files this will help for a 1.3 error
Find someone who has the 1.7 jar online then paste it to the Minecraft jar then BAM you have 1.7 again be sure to back your worlds up so you don`t mess anything up