Minecraft Forums

Yesterday, magic launcher was working fine. Today morning, it no longer works properly. I launch it as normal and a error appears such as below. The only mod's I have installed is optifine and that's about it.

*** Starting Minecraft ***
Minecraft version: 1.4.7
Minecraft.jar: minecraft.jar
Mods: 
  OptiFine_1.4.6_HD_U_C3.zip
Inactive external mods: 
Java path: C:\Program Files\Java\jre7\bin\java
Memory: 512 MB
LauncherPath: /C:/Users/Liu/Desktop/MagicLauncher_1.0.0.exe

Any Solutions?

Quote from cestislife

I don't see anything wrong in that error report, if it's an error report at all. Try installing it with another launcher, such as MultiMC.

Yah, at first I though it wasn't a error at all. It seems to start normally. But when I click play, that's what pops up and no mc comes. I'll try another launcher. But if it helps, regular minecraft client works. So I'm thinking I pressed something in the launcher that made it do this.

Unfortunately, it didn't work again. Any other solutions?

Instance folder is:
C:\Users\Alpha\Desktop\MC LAUNCHER\instances\MC\minecraft\

Instance started with command:
"C:\Program Files\Java\jre7\bin\java.exe"  -Xms512m -Xmx1024m -jar MultiMCLauncher.jar  "AlphaTimer" "ccf3ee803cf508c156a42fadbd5b2962582bda2d" "MultiMC: MC" "854x480" "Mojang"

Loading jars...
Loading URL: file:/C:/Users/Liu/Desktop/MC%20LAUNCHER/instances/MC/minecraft/bin/minecraft.jar
Loading URL: file:/C:/Users/Liu/Desktop/MC%20LAUNCHER/instances/MC/minecraft/bin/lwjgl.jar
Loading URL: file:/C:/Users/Liu/Desktop/MC%20LAUNCHER/instances/MC/minecraft/bin/lwjgl_util.jar
Loading URL: file:/C:/Users/Liu/Desktop/MC%20LAUNCHER/instances/MC/minecraft/bin/jinput.jar
Loading natives...
Fixed Minecraft Path: Field was private static java.io.File net.minecraft.client.Minecraft.an
Launching with applet wrapper...
Minecraft exited with code 0.

Does anyone have a solution to any of these problems? And is their anything else I could try other than magic launcher and multimc?

Quote from cestislife

That is odd. How about installing Optifine manually?

I've tried that before and it always creates a black/white screen. All mods seem to do that if install it manually. I've deleted the meta-inf folder when doing it. And I'm following exact instructions. I'll try again but thanks for the suggestions.

It worked!
For some reason it was successful. Thanks for the help!