Forge 4.0.0 blackscreen - help!

[LordIsaac]

Hello. I use MagicLauncher to open my MC, and I only have 3 things installed into my minecraft.jar (yes, META-INF is deleted) - CJB mods (the part that needs to go in there - the other part goes in .minecraft), In-Game Texture Pack Button, and Forge 4.0.0. Now it works fine without any mods installed by MagicLauncher, but as soon as I install a mod, when I open MC from MagicLauncher, it says "FML is setting up your environment" (or something like that) and when the actual window for MC comes up, it's a blackscreen that never goes away. I have provided a log using MagicLauncher's log feature:

 

 

*** MagicMinecraftLauncher 0.9.9 ***

Disable inactive mods

2012-08-23 03:38:35 [iNFO] [ForgeModLoader] Forge Mod Loader version 3.0.80.291 for Minecraft client:1.3.2, server:1.3.2 loading

2012-08-23 03:38:37 [iNFO] [sTDOUT] 27 achievements

2012-08-23 03:38:37 [iNFO] [sTDOUT] FMLRelauncher.relaunchApplet

2012-08-23 03:38:37 [iNFO] [sTDERR] java.lang.reflect.InvocationTargetException

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at java.lang.reflect.Method.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:218)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:200)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.Minecraft.fmlReentry(Minecraft.java:2168)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at java.lang.reflect.Method.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at cpw.mods.fml.relauncher.FMLRelauncher.relaunchClient(FMLRelauncher.java:99)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at cpw.mods.fml.relauncher.FMLRelauncher.handleClientRelaunch(FMLRelauncher.java:26)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.Minecraft.main(Minecraft.java:2084)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at java.lang.reflect.Method.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at magic.launcher.Launcher.main(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR] Caused by: java.lang.NoSuchFieldError: blockFlammability

2012-08-23 03:38:37 [iNFO] [sTDERR]    at afy.r_(BlockFire.java:32)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at aig.<clinit>(Block.java:1222)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at axk.<init>(TextureWaterFX.java:22)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.Minecraft.<init>(Minecraft.java:242)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at anw.<init>(SourceFile:36)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.MinecraftApplet.fmlInitReentry(MinecraftApplet.java:32)

2012-08-23 03:38:37 [iNFO] [sTDERR]    ... 20 more

2012-08-23 03:38:37 [iNFO] [sTDERR] java.lang.reflect.InvocationTargetException

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at java.lang.reflect.Method.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at cpw.mods.fml.relauncher.FMLRelauncher.relaunchClient(FMLRelauncher.java:99)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at cpw.mods.fml.relauncher.FMLRelauncher.handleClientRelaunch(FMLRelauncher.java:26)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.Minecraft.main(Minecraft.java:2084)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at java.lang.reflect.Method.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at magic.launcher.Launcher.main(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

2012-08-23 03:38:37 [iNFO] [sTDERR]    at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:225)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:200)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.Minecraft.fmlReentry(Minecraft.java:2168)

2012-08-23 03:38:37 [iNFO] [sTDERR]    ... 12 more

2012-08-23 03:38:37 [iNFO] [sTDERR] Caused by: java.lang.reflect.InvocationTargetException

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at java.lang.reflect.Method.invoke(Unknown Source)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:218)

2012-08-23 03:38:37 [iNFO] [sTDERR]    ... 15 more

2012-08-23 03:38:37 [iNFO] [sTDERR] Caused by: java.lang.NoSuchFieldError: blockFlammability

2012-08-23 03:38:37 [iNFO] [sTDERR]    at afy.r_(BlockFire.java:32)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at aig.<clinit>(Block.java:1222)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at axk.<init>(TextureWaterFX.java:22)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.Minecraft.<init>(Minecraft.java:242)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at anw.<init>(SourceFile:36)

2012-08-23 03:38:37 [iNFO] [sTDERR]    at net.minecraft.client.MinecraftApplet.fmlInitReentry(MinecraftApplet.java:32)

2012-08-23 03:38:37 [iNFO] [sTDERR]    ... 20 more

 

When it says "...20 more", it stops completely and doesn't say anything. This is also the time when the blackscreened MC window comes up. Any easy-to-follow guides for fixing this while keeping my mods?

NOTE: THE MODS I USE WITH MAGICLAUNCHER ARE:

PlayerAPI

Status Effect HUD

Better Gold

Timber!

Death Chest

Recipe Book

Elemental Arrows

 

[LexManos]

Something you use overrides Forge's Block class, figure out what, and stop using it.

[LordIsaac]

Thanks for the advice, but I'm a total Forge noob (and pretty much a noob with code), so how would I figure out what's clashing with Forge?

[LexManos]

take a look at the classes forge ships {the files inside the zip}

If any of your mods overwrite those classes there will probably be an issue....

[LordIsaac]

Well, I looked at all the mods I installed (using MagicLauncher, because the only mod I put in minecraft.jar was Forge), and nothing clashes in the .classes.

[LexManos]

Something does

[LordIsaac]

Well, take a look at these mods...none of the .class mods clash.

TooManyItems

PlayerAPI

Status Effect HUD

Timber!

Better Gold

Death Chest

Recipe Book

Elemental Arrows (Risugami's version)

CJB Mods (in my minecraft.jar)

[LexManos]

I know for a fact that PlayerAPI uses classes we do.

Either way

You need to do some basic debugging

Start from scratch

add on mod at a time

when shit breaks

you know it was the last mod you added.

Then go complain to the maker of that mod to stop editing base classes.