Minecraft Forums

YES! sorry i love bolding stuff
i would hit play and then the launcher would close...and minecraft would not open for some reason!

Well I have to go soon, so try to make the messages fast

Hmm.....

Reinstall Minecraft.

Check your forge version and use the automatic installer. Make sure you install the Client version.

ok, bye!

Hello this may be the server owner fault you can aways join my server ip: 66.85.184.34:28136

Server Website: http://www.crazyscraft.com/home

HELLOOOOO I'm back on the topic...not too much here from overnight :/

Im assuming you did not have much success reinstalling minecraft and forge.

Yes, nothing happen. I looked it up for if anyone else tried anything...nothing
I love mods like Flans and MCHeli but now i can't play them, so I've been looking for a fix.
The worst part is that there is NOT a crash report, the game simply does not open. I've even tried running scans on my PC.

Ok how about this, tell me the following information....

-Minecraft version

-Mods you would like to install

Then I can give you step by step info on how to install them

-CustomMobSpawner 3.3.0 and

Mo' Creatures - v6.2.1 (they go together)

Even though it is mo creatures 1.7.2, it is compatable with 1.7.10, the version I need. On its Forum it says it needs Forge 1.7.10-10.13.0.1208 which i installed before.

Ok here we go.....

1. Go to start\Run then type %appdata%

2.Delete your .minecraft folder

3. Open up your launcher and go to edit profile, select use minecraft version 1.7.10

4. Run Minecraft; once your are on home screen close it.

5. Install Forge version 10.13.2.1230 using the automatic installer.

6. Open up your launcher and select your forge profile.

7.Run Minecraft; once you are on the home screen close it.

8.Navigate to your .minecraft folder and open the mods folder.

9. Drag and drop CustomMobSpawner mod into it. (Make sure you drag the .zip .rar or .jar file. Do NOT unzip it. )

10. Now open up the launcher and run minecraft. If it opens successfully close it and carry on.

11.Repeat steps 8-10 with the MOCreatures mod.

Hope this helps.

Cheers!

I'm opening it now. I went to go watch a rocket take off....IT BLEW UP! NASA must be mad....
IT WORKED! thanks xD

And just so i know now, what forge version should I use for 1.6.4?

yea

? yea?

...

When I tried to load a mod the second time with 1.7.10, this came up before the game even popped up



[19:04:25] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[19:04:25] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[19:04:25] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
[19:04:25] [main/INFO] [FML]: Forge Mod Loader version 7.10.85.1230 for Minecraft 1.7.10 loading
[19:04:25] [main/INFO] [FML]: Java is Java HotSpot(TM) Client VM, version 1.8.0_25, running on Windows XP:x86:5.1, installed at C:\Program Files\Java\jre1.8.0_25
[19:04:25] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:04:25] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[19:04:25] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:04:25] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:04:25] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[19:04:27] [main/INFO] [FML]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
[19:04:27] [main/ERROR] [FML]: The minecraft jar file:/C:/Documents%20and%20Settings/Boys.OWNER-010B81AB6.000/Application%20Data/.minecraft/versions/1.7.10-Forge10.13.2.1230/1.7.10-Forge10.13.2.1230.jar!/net/minecraft/client/ClientBrandRetriever.class appears to be corrupt! There has been CRITICAL TAMPERING WITH MINECRAFT, it is highly unlikely minecraft will work! STOP NOW, get a clean copy and try again!
[19:04:27] [main/ERROR] [FML]: For your safety, FML will not launch minecraft. You will need to fetch a clean version of the minecraft jar file
[19:04:27] [main/ERROR] [FML]: Technical information: The class net.minecraft.client.ClientBrandRetriever should have been associated with the minecraft jar file, and should have returned us a valid, intact minecraft jar location. This did not work. Either you have modified the minecraft jar file (if so run the forge installer again), or you are using a base editing jar that is changing this class (and likely others too). If you REALLY want to run minecraft in this configuration, add the flag -Dfml.ignoreInvalidMinecraftCertificates=true to the 'JVM settings' in your launcher profile.
Exception in thread "main" [19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.lang.ExceptionInInitializerError
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.asm.FMLSanityChecker.call(FMLSanityChecker.java:159)
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.asm.FMLSanityChecker.call(FMLSanityChecker.java:39)
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:126)
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: Caused by: java.lang.NullPointerException
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.Loader.<init>(Loader.java:182)
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.Loader.instance(Loader.java:160)
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.FMLCommonHandler.<init>(FMLCommonHandler.java:87)
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at cpw.mods.fml.common.FMLCommonHandler.<clinit>(FMLCommonHandler.java:77)
[19:04:27] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: ... 5 more

dude just use this there are alot of people who have problem with there voidswrath launcher Link: http://www.technicpack.net/modpack/details/new-crazy-craft-22.514485

ok man
Yea....that isnt good
I was not using Technic, i was using Void Launcher, but im going to try this too. They both open the same thing, so why not!

Here I go....opening it up...this better work.
Yea, mine wont even open....file time!