Minecraft Forums

So I couldnt decide where to post this but I guess it kinda fits here. Whenever I click "resources" OR even try to launch minecraft with forge (yea kinda off-topic) it crashes. I've already deleted my .minecraft and then reinstalled it... it worked once then hasnt worked. Things that MIGHT matter: I copied all my resource packs and versions onto the .minecraft folder in the correct spots but could it be that I need to redownload everything from the websites I found em on? Anyway if you need the error report thingy here ya go please help I cant use mods or my resource packs AHHHH

---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 12/10/16 7:26 PM
Description: Updating screen events

java.lang.IllegalArgumentException: input == null!
at javax.imageio.ImageIO.read(ImageIO.java:1348)
at net.minecraft.client.renderer.texture.TextureUtil.func_177053_a(TextureUtil.java:274)
at net.minecraft.client.resources.DefaultResourcePack.getPackImage(DefaultResourcePack.java:91)
at net.minecraft.client.resources.ResourcePackListEntryDefault.<init>(ResourcePackListEntryDefault.java:29)
at net.minecraft.client.gui.GuiScreenResourcePacks.initGui(GuiScreenResourcePacks.java:67)
at net.minecraft.client.gui.GuiScreen.setWorldAndResolution(GuiScreen.java:459)
at net.minecraft.client.Minecraft.displayGuiScreen(Minecraft.java:946)
at net.minecraft.client.gui.GuiOptions.actionPerformed(GuiOptions.java:202)
at net.minecraft.client.gui.GuiScreen.mouseClicked(GuiScreen.java:421)
at net.minecraft.client.gui.GuiScreen.handleMouseInput(GuiScreen.java:500)
at net.minecraft.client.gui.GuiScreen.handleInput(GuiScreen.java:474)
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1615)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1031)
at net.minecraft.client.Minecraft.run(Minecraft.java:435)
at net.minecraft.client.main.Main.main(Main.java:127)

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

-- Head --
Stacktrace:
at javax.imageio.ImageIO.read(ImageIO.java:1348)
at net.minecraft.client.renderer.texture.TextureUtil.func_177053_a(TextureUtil.java:274)
at net.minecraft.client.resources.DefaultResourcePack.getPackImage(DefaultResourcePack.java:91)
at net.minecraft.client.resources.ResourcePackListEntryDefault.<init>(ResourcePackListEntryDefault.java:29)
at net.minecraft.client.gui.GuiScreenResourcePacks.initGui(GuiScreenResourcePacks.java:67)
at net.minecraft.client.gui.GuiScreen.setWorldAndResolution(GuiScreen.java:459)
at net.minecraft.client.Minecraft.displayGuiScreen(Minecraft.java:946)
at net.minecraft.client.gui.GuiOptions.actionPerformed(GuiOptions.java:202)
at net.minecraft.client.gui.GuiScreen.mouseClicked(GuiScreen.java:421)
at net.minecraft.client.gui.GuiScreen.handleMouseInput(GuiScreen.java:500)
at net.minecraft.client.gui.GuiScreen.handleInput(GuiScreen.java:474)

-- Affected screen --
Details:
Screen name: net.minecraft.client.gui.GuiScreenResourcePacks
Stacktrace:
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1615)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1031)
at net.minecraft.client.Minecraft.run(Minecraft.java:435)
at net.minecraft.client.main.Main.main(Main.java:127)

-- System Details --
Details:
Minecraft Version: 1.8
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 96578640 bytes (92 MB) / 255905792 bytes (244 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.8-Optifine_HD_U_B2
LWJGL: 2.9.1
OpenGL: AMD Radeon HD 8400 / R3 Series GL version 4.5.13399 Compatibility Profile Context 15.201.1101.0, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 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: Yes
Is Modded: Very likely; Jar signature invalidated
Type: Client (map_client.txt)
Resource Packs: []
Current Language: English (US)
Profiler Position: N/A (disabled)