need help strongly!!

yo i need some help
i downloaded a majin vegeta from red saiyan, and i overwrote the old file, well i tried it out and i didnt like it (many errors) but now i dodnt know how to get my good old trusty prince of saiyans back!!!!:cry: :cry: :cry:

PLEZZZ HELP ANY1!!!!:cry:

delete the new vegeta model and join a server, it should redownload the old one

Hey i didnt know u could do that or just reinstall the game.

thanx both yall apreciate it