intimidatorXXX 0 Posted January 4, 2013 I want to install Optifine with Tekkit Lite but when I put Optifine in the Modpack.jar and Minecraft.jar it just says that Tekkit Lite is corrupted and goes and downloads a new fresh jar. HELP MY GAME IS SO LAGGY! Quote Share this post Link to post Share on other sites
theprolo 22 Posted January 4, 2013 Don't put it in the Minecraft.jar, just the modpack.jar. Quote Share this post Link to post Share on other sites
intimidatorXXX 0 Posted January 4, 2013 Don't put it in the Minecraft.jar, just the modpack.jar. Nope it still says The minecraft installation was corrupted. The minecraft installation has been cleaned. Try to login again, if that fails, close and restart the application Quote Share this post Link to post Share on other sites
intimidatorXXX 0 Posted January 4, 2013 Figured it out, Was using a 1.4.5 version of Optifine Stupid me. Quote Share this post Link to post Share on other sites
Matts-Nicols 0 Posted January 5, 2013 Sorry guys, but how can i install optifine? I have the 1.4.6 optifine.zip but i dont know where to put. If anyone could explain me step by step i would be very thankful. Sorry for bad english Quote Share this post Link to post Share on other sites
stubcow 0 Posted January 5, 2013 what version should I use than? Been laggy as well without optifine :( Quote Share this post Link to post Share on other sites
Matts-Nicols 0 Posted January 5, 2013 Anyone? =( Quote Share this post Link to post Share on other sites
Leestons 0 Posted January 5, 2013 Anyone? =( Patience is a virtue! Use 1.4.6, put it in modpack.jar hardly rocket science Quote Share this post Link to post Share on other sites
Matts-Nicols 0 Posted January 5, 2013 Patience is a virtue! Use 1.4.6, put it in modpack.jar hardly rocket science Newbie question: where is modpack.jar? e.e Quote Share this post Link to post Share on other sites
stubcow 0 Posted January 5, 2013 actually can I just drag it into the mod folder? notice a lot of mods in there Quote Share this post Link to post Share on other sites
Matts-Nicols 0 Posted January 5, 2013 actually can I just drag it into the mod folder? notice a lot of mods in there I did the same with the .zip folder but nothing happened Quote Share this post Link to post Share on other sites
stubcow 0 Posted January 5, 2013 Newbie question: where is modpack.jar? e.e go to start menu, run %appdata%, roaming, technic launcher, tekkitlite, bin, and you will see modpack.jar. Open it with an archive software (e.g 7 zip) put optifine in (remember to unzip it first) Quote Share this post Link to post Share on other sites
stubcow 0 Posted January 5, 2013 its abit weird for them to take out optifine...Im guessing they will put it back soon Quote Share this post Link to post Share on other sites
Matts-Nicols 0 Posted January 5, 2013 go to start menu, run %appdata%, roaming, technic launcher, tekkitlite, bin, and you will see modpack.jar. Open it with an archive software (e.g 7 zip) put optifine in (remember to unzip it first) Thanx :D Quote Share this post Link to post Share on other sites
Portablejim 0 Posted January 5, 2013 Place the files from the optifine zip into the modpack.zip, overriding any files with the same name. EDIT: ninja'd Quote Share this post Link to post Share on other sites
Shadowgirl09 0 Posted January 6, 2013 I might have got it let me check it out Quote Share this post Link to post Share on other sites
Shadowgirl09 0 Posted January 6, 2013 yeah i got it i see why your so laggy i am 2 :/ Quote Share this post Link to post Share on other sites
Esock 0 Posted January 7, 2013 I'm on a Mac and I've tried just about everything I know. I try installing it in the unarchived "modpack" folder, compressing the folder and renaming it to "modpack.jar"; all mods become disabled and no Optifine shows up. Tried installing it to the unarchived "minecraft" folder; game won't even start. I'm a bit frustrated from wondering why this isn't working at all like it's supposed to. I have the latest version of Optifine. I've tried with 1.4.6 HD U A3 and HD U B2 with no result. I have the latest version of Tekkit Launcher and everything. Frustration. Quote Share this post Link to post Share on other sites
Leestons 0 Posted January 7, 2013 Unpack the optifine zip, add the contents to modpack.jar You don't need to "unarchive" modpack Quote Share this post Link to post Share on other sites
Esock 0 Posted January 7, 2013 How can one access "modpack.jar" to add the contents of Optifine without unarchiving the .jar contents..? O-o Quote Share this post Link to post Share on other sites
Leestons 0 Posted January 7, 2013 I can view the contents without extracting anything Quote Share this post Link to post Share on other sites
Esock 0 Posted January 7, 2013 Is your computer OS running Windows or Macintosh? Quote Share this post Link to post Share on other sites
SemiPr0 2 Posted January 7, 2013 WinRAR can access .jar files, pretty sure 7zip can too. Quote Share this post Link to post Share on other sites
Esock 0 Posted January 7, 2013 *sigh* ...I'm on a Mac. ".jar" files must be unarchived or unzipped to access the files on OS X. I've tried it by replacing all items in modpack.jar as well as doing that AND deleting the META-INF folder. For now, I guess I'm stuck until someone else solves it because I am completely out of ideas. Quote Share this post Link to post Share on other sites