I don't get it...

---- Minecraft Crash Report ----
// This doesn't make any sense!

Time: 7/8/15 10:28 AM
Description: Registering texture

net.minecraft.client.renderer.StitcherException: Unable to fit: missingno - size: 16x16 - Maybe try a lowerresolution resourcepack?
	at net.minecraft.client.renderer.texture.Stitcher.func_94305_f(Stitcher.java:76)
	at net.minecraft.client.renderer.texture.TextureMap.func_110571_b(TextureMap.java:260)
	at net.minecraft.client.renderer.texture.TextureMap.func_110551_a(TextureMap.java:97)
	at net.minecraft.client.renderer.texture.TextureManager.func_110579_a(TextureManager.java:89)
	at net.minecraft.client.renderer.texture.TextureManager.func_110580_a(TextureManager.java:71)
	at net.minecraft.client.renderer.texture.TextureManager.func_130088_a(TextureManager.java:58)
	at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:545)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)
	at net.minecraft.client.main.Main.main(SourceFile:148)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


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

-- Head --
Stacktrace:
	at net.minecraft.client.renderer.texture.Stitcher.func_94305_f(Stitcher.java:76)
	at net.minecraft.client.renderer.texture.TextureMap.func_110571_b(TextureMap.java:260)
	at net.minecraft.client.renderer.texture.TextureMap.func_110551_a(TextureMap.java:97)

-- Resource location being registered --
Details:
	Resource location: minecraft:textures/atlas/blocks.png
	Texture object class: net.minecraft.client.renderer.texture.TextureMap
Stacktrace:
	at net.minecraft.client.renderer.texture.TextureManager.func_110579_a(TextureManager.java:89)
	at net.minecraft.client.renderer.texture.TextureManager.func_110580_a(TextureManager.java:71)
	at net.minecraft.client.renderer.texture.TextureManager.func_130088_a(TextureManager.java:58)
	at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:545)

-- Initialization --
Details:
Stacktrace:
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)
	at net.minecraft.client.main.Main.main(SourceFile:148)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
	Minecraft Version: 1.7.10
	Operating System: Windows XP (x86) version 5.1
	Java Version: 1.8.0_31, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 183955712 bytes (175 MB) / 342032384 bytes (326 MB) up to 523501568 bytes (499 MB)
	JVM Flags: 7 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -Xmx512m
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1481 7 mods loaded, 7 mods active
	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
	UCH	mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
	UCH	FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1481-1.7.10.jar)
	UCH	Forge{10.13.4.1481} [Minecraft Forge] (forge-1.7.10-10.13.4.1481-1.7.10.jar)
	UCH	bspkrsCore{6.16} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.16.jar)
	UCH	ArmorStatusHUD{1.28} [ArmorStatusHUD] ([1.7.10]ArmorStatusHUD-client-1.28.jar)
	UCH	DirectionHUD{1.24} [DirectionHUD] ([1.7.10]DirectionHUD-client-1.24.jar)
	UCH	StatusEffectHUD{1.27} [StatusEffectHUD] ([1.7.10]StatusEffectHUD-client-1.27.jar)
	GL info: ' Vendor: 'Intel' Version: '1.4.0 - Build 7.14.10.4926' Renderer: 'Intel 945G'
	Launched Version: 1.7.10-Forge10.13.4.1481-1.7.10
	LWJGL: 2.9.1
	OpenGL: Intel 945G GL version 1.4.0 - Build 7.14.10.4926, Intel
	GL Caps: Using GL 1.3 multitexturing.
Not using framebuffer objects because OpenGL 1.4 is not supported, EXT_blend_func_separate is supported, OpenGL 3.0 is not supported, ARB_framebuffer_object is not supported, and EXT_framebuffer_object is not supported.
Anisotropic filtering is supported and maximum anisotropy is 4.
Shaders are not available because OpenGL 2.1 is not supported, ARB_shader_objects is not supported, ARB_vertex_shader is not supported, and ARB_fragment_shader is not supported.

	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)
	Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Anisotropic Filtering: Off (1)