Map wrtier 2 crash report

---- Minecraft Crash Report ----

WARNING: coremods are present:
  FMLPlugin (InventoryTweaks-1.61-dev-53.jar)
Contact their authors BEFORE contacting forge

// This doesn't make any sense!

Time: 5/29/16 3:58 PM
Description: Initializing game

java.lang.IllegalArgumentException: Number of remaining buffer elements is 0, must be at least 1. Because at most 1 elements can be returned, a buffer with at least 1 elements is required, regardless of actual returned element count
	at org.lwjgl.BufferChecks.throwBufferSizeException(BufferChecks.java:162)
	at org.lwjgl.BufferChecks.checkBufferSize(BufferChecks.java:189)
	at org.lwjgl.BufferChecks.checkBuffer(BufferChecks.java:244)
	at org.lwjgl.opengl.GL11.glGetTexImage(GL11.java:1675)
	at mapwriter.util.Texture.getPixelsFromExistingTexture(Texture.java:195)
	at mapwriter.util.Texture.<init>(Texture.java:46)
	at mapwriter.BlockColourGen.genBlockColours(BlockColourGen.java:97)
	at mapwriter.Mw.reloadBlockColours(Mw.java:289)
	at mapwriter.forge.EventHandler.onGuiOpenEvent(EventHandler.java:143)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_52_EventHandler_onGuiOpenEvent_GuiOpenEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:49)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140)
	at net.minecraft.client.Minecraft.func_147108_a(Minecraft.java:927)
	at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:526)
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:349)
	at net.minecraft.client.main.Main.main(SourceFile:124)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:483)
	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 --
Thread: Client thread
Stacktrace:
	at org.lwjgl.BufferChecks.throwBufferSizeException(BufferChecks.java:162)
	at org.lwjgl.BufferChecks.checkBufferSize(BufferChecks.java:189)
	at org.lwjgl.BufferChecks.checkBuffer(BufferChecks.java:244)
	at org.lwjgl.opengl.GL11.glGetTexImage(GL11.java:1675)
	at mapwriter.util.Texture.getPixelsFromExistingTexture(Texture.java:195)
	at mapwriter.util.Texture.<init>(Texture.java:46)
	at mapwriter.BlockColourGen.genBlockColours(BlockColourGen.java:97)
	at mapwriter.Mw.reloadBlockColours(Mw.java:289)
	at mapwriter.forge.EventHandler.onGuiOpenEvent(EventHandler.java:143)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_52_EventHandler_onGuiOpenEvent_GuiOpenEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:49)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140)
	at net.minecraft.client.Minecraft.func_147108_a(Minecraft.java:927)
	at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:526)

-- Initialization --
Details:
Stacktrace:
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:349)
	at net.minecraft.client.main.Main.main(SourceFile:124)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:483)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
	Minecraft Version: 1.9.4
	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: 678199448 bytes (646 MB) / 1536163840 bytes (1465 MB) up to 3817865216 bytes (3641 MB)
	JVM Flags: 4 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4096m -Xms256m -XX:PermSize=256m
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	FML: MCP 9.28 Powered by Forge 12.17.0.1922 Optifine OptiFine_1.9.4_HD_U_B4 14 mods loaded, 14 mods active
	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
	UCHIJA	mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
	UCHIJA	FML{8.0.99.99} [Forge Mod Loader] (forge-1.9.4-12.17.0.1922-1.9.4.jar)
	UCHIJA	Forge{12.17.0.1922} [Minecraft Forge] (forge-1.9.4-12.17.0.1922-1.9.4.jar)
	UCHIJA	bettertitlescreen{1.2c} [Better Title Screen] (BetterTitleScreen-1.9.4-1.2c.jar)
	UCHIJA	JEI{3.4.0.204} [Just Enough Items] (jei_1.9.4-3.4.0.204.jar)
	UCHIJA	blockdrops{1.0.0} [Block Drops] (Block Drops-1.9.4-1.0.0.jar)
	UCHIJA	inventorytweaks{1.61-dev-53-0736dc3} [Inventory Tweaks] (InventoryTweaks-1.61-dev-53.jar)
	UCHIJA	jeresources{0.4.5.31} [Just Enough Resources] (JustEnoughResources-1.9.4-0.4.5.31.jar)
	UCHIJA	macrokey{1.9.4-1.1.5} [MacroKey] (MacroKey-1.9.4-1.1.5.jar)
	UCHIJA	MapWriter{2.5.19} [MapWriter] (MapWriter-1.9.4-2.5.19.jar)
	UCHIJA	minihud{0.4.1} [Mini HUD] (minihud-1.9.4-0.4.1.jar)
	UCHIJA	moreoverlays{1.3} [MoreOverlays] (moreoverlays-1.3-mc1.9.4.jar)
	UCHIJA	Neat{GRADLE:VERSION-GRADLE:BUILD} [Neat] (Neat 1.2-7.jar)
	UCHIJA	Waila{1.7.0} [Waila] (Waila-1.7.0-B3_1.9.4.jar)
	Loaded coremods (and transformers):
FMLPlugin (InventoryTweaks-1.61-dev-53.jar)
  invtweaks.forge.asm.ContainerTransformer
	GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.5.0 NVIDIA 368.22' Renderer: 'GeForce GTX 750 Ti/PCIe/SSE2'
	Launched Version: forge-12.17.0.1922
	LWJGL: 2.9.4
	OpenGL: GeForce GTX 750 Ti/PCIe/SSE2 GL version 4.5.0 NVIDIA 368.22, NVIDIA Corporation
	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: Definitely; Client brand changed to 'fml,forge'
	Type: Client (map_client.txt)
	Resource Packs:
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	CPU: net.minecraft.client.Minecraft$15@757fc469