[1.8] Forge Mod Making, Crash(NullPointerException)

[RentaroSato520]

Hello, while I was making a mod for minecraft(trying to load a png file), I came across a NullPointerException:

 

---- Minecraft Crash Report ----

// Hi. I'm Minecraft, and I'm a crashaholic.

 

Time: 2/23/15 7:30 AM

Description: Initializing game

 

java.lang.NullPointerException: Initializing game

at net.minecraft.client.resources.model.ModelBakery.bakeModel(ModelBakery.java:508)

at net.minecraftforge.client.model.ModelLoader.access$800(ModelLoader.java:62)

at net.minecraftforge.client.model.ModelLoader$VanillaModelWrapper.bake(ModelLoader.java:266)

at net.minecraftforge.client.model.ModelLoader.setupModelRegistry(ModelLoader.java:105)

at net.minecraft.client.resources.model.ModelManager.onResourceManagerReload(ModelManager.java:29)

at net.minecraft.client.resources.SimpleReloadableResourceManager.registerReloadListener(SourceFile:99)

at net.minecraft.client.Minecraft.startGame(Minecraft.java:470)

at net.minecraft.client.Minecraft.run(Minecraft.java:325)

at net.minecraft.client.main.Main.main(SourceFile:120)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:85)

at GradleStart.main(GradleStart.java:45)

 

 

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

 

-- Head --

Stacktrace:

at net.minecraft.client.resources.model.ModelBakery.bakeModel(ModelBakery.java:508)

at net.minecraftforge.client.model.ModelLoader.access$800(ModelLoader.java:62)

at net.minecraftforge.client.model.ModelLoader$VanillaModelWrapper.bake(ModelLoader.java:266)

at net.minecraftforge.client.model.ModelLoader.setupModelRegistry(ModelLoader.java:105)

at net.minecraft.client.resources.model.ModelManager.onResourceManagerReload(ModelManager.java:29)

at net.minecraft.client.resources.SimpleReloadableResourceManager.registerReloadListener(SourceFile:99)

at net.minecraft.client.Minecraft.startGame(Minecraft.java:470)

 

-- Initialization --

Details:

Stacktrace:

at net.minecraft.client.Minecraft.run(Minecraft.java:325)

at net.minecraft.client.main.Main.main(SourceFile:120)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:85)

at GradleStart.main(GradleStart.java:45)

 

-- System Details --

Details:

Minecraft Version: 1.8

Operating System: Mac OS X (x86_64) version 10.10

Java Version: 1.7.0_71, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 740028912 bytes (705 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)

JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP v9.10 FML v8.0.37.1325 Minecraft Forge 11.14.1.1325 4 mods loaded, 4 mods active

mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized

FML{8.0.37.1325} [Forge Mod Loader] (forgeBin-1.8-11.14.1.1325.jar) Unloaded->Constructed->Pre-initialized

Forge{11.14.1.1325} [Minecraft Forge] (forgeBin-1.8-11.14.1.1325.jar) Unloaded->Constructed->Pre-initialized

advancedciv{0.0.1} [Advanced Civilizations] (bin) Unloaded->Constructed->Pre-initialized

Loaded coremods (and transformers):

Launched Version: 1.8

LWJGL: 2.9.2

OpenGL: Intel HD Graphics 4000 OpenGL Engine GL version 2.1 INTEL-10.0.86, Intel Inc.

GL Caps: Using GL 1.3 multitexturing.

Using GL 1.3 texture combiners.

Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.

Shaders are available because OpenGL 2.1 is supported.

VBOs are available because OpenGL 1.5 is supported.

 

Using VBOs: No

Is Modded: Definitely; Client brand changed to 'fml,forge'

Type: Client (map_client.txt)

Resource Packs: []

Current Language: English (US)

Profiler Position: N/A (disabled)

 

I'm assuming since it's a null pointer exception that the model I'm trying to pass through is null.

But, I can't seem to locate where that problem is.

[RentaroSato520]

To which version? Also, is there a way I could update forge without reinstalling everything?

[larsgerrits]

To which version? Also, is there a way I could update forge without reinstalling everything?

Update to the latest version by changing the version number in your build.gradle.

[Guest]

To which version? Also, is there a way I could update forge without reinstalling everything?

 

Read the update forge part, it's pretty straight forward:

 

http://www.minecraftforge.net/forum/index.php?topic=14048.0