[1.8] [Solved] Strange Crash when loading the world

[Matthbo]

I'm updating to mc 1.8 but I can't seem to find a fix for this crash:

 

---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 7-2-15 16:35
Description: Tesselating block in world

java.lang.ClassCastException: matthbo.mods.darkworld.block.BlockDarkTallGrass cannot be cast to net.minecraft.block.BlockLiquid
at net.minecraft.client.renderer.BlockFluidRenderer.renderFluid(BlockFluidRenderer.java:39)
at net.minecraft.client.renderer.BlockRendererDispatcher.renderBlock(BlockRendererDispatcher.java:72)
at net.minecraft.client.renderer.chunk.RenderChunk.rebuildChunk(RenderChunk.java:178)
at net.minecraft.client.renderer.chunk.ChunkRenderWorker.processTask(ChunkRenderWorker.java:100)
at net.minecraft.client.renderer.chunk.ChunkRenderDispatcher.updateChunkNow(ChunkRenderDispatcher.java:144)
at net.minecraft.client.renderer.RenderGlobal.setupTerrain(RenderGlobal.java:882)
at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(EntityRenderer.java:1264)
at net.minecraft.client.renderer.EntityRenderer.renderWorld(EntityRenderer.java:1207)
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1032)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1049)
at net.minecraft.client.Minecraft.run(Minecraft.java:345)
at net.minecraft.client.main.Main.main(Main.java:117)
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:78)
at GradleStart.main(GradleStart.java:45)
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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)


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

-- Head --
Stacktrace:
at net.minecraft.client.renderer.BlockFluidRenderer.renderFluid(BlockFluidRenderer.java:39)

-- Block being tesselated --
Details:
Block type: ID #211 (tile.darkworld:darktallgrass // matthbo.mods.darkworld.block.BlockDarkTallGrass)
Block data value: 0 / 0x0 / 0b0000
Block location: World: (172,77,265), Chunk: (at 12,4,9 in 10,16; contains blocks 160,0,256 to 175,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Stacktrace:
at net.minecraft.client.renderer.BlockRendererDispatcher.renderBlock(BlockRendererDispatcher.java:72)
at net.minecraft.client.renderer.chunk.RenderChunk.rebuildChunk(RenderChunk.java:178)
at net.minecraft.client.renderer.chunk.ChunkRenderWorker.processTask(ChunkRenderWorker.java:100)
at net.minecraft.client.renderer.chunk.ChunkRenderDispatcher.updateChunkNow(ChunkRenderDispatcher.java:144)
at net.minecraft.client.renderer.RenderGlobal.setupTerrain(RenderGlobal.java:882)
at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(EntityRenderer.java:1264)
at net.minecraft.client.renderer.EntityRenderer.renderWorld(EntityRenderer.java:1207)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityPlayerSP['Player828'/160, l='MpServer', x=158,40, y=67,47, z=245,50]]
Chunk stats: MultiplayerChunkCache: 10, 10
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options: 
Level spawn location: 164,00,64,00,252,00 - World: (164,64,252), Chunk: (at 4,4,12 in 10,15; contains blocks 160,0,240 to 175,255,255), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 55 game time, 55 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
Forced entities: 17 total; [EntitySheep['Sheep'/102, l='MpServer', x=152,50, y=69,00, z=251,50], EntitySheep['Sheep'/103, l='MpServer', x=154,19, y=69,00, z=252,44], EntitySheep['Sheep'/101, l='MpServer', x=154,50, y=69,00, z=249,50], EntitySheep['Sheep'/104, l='MpServer', x=155,53, y=70,00, z=253,81], EntityPlayerSP['Player828'/160, l='MpServer', x=158,40, y=67,47, z=245,50], EntityWolf['Wolf'/85, l='MpServer', x=144,50, y=69,00, z=259,50], EntitySheep['Sheep'/84, l='MpServer', x=148,50, y=68,00, z=252,50], EntityWolf['Wolf'/87, l='MpServer', x=142,31, y=70,06, z=259,91], EntityWolf['Wolf'/86, l='MpServer', x=142,50, y=69,00, z=258,50], EntitySheep['Sheep'/81, l='MpServer', x=144,50, y=69,00, z=259,50], EntitySheep['Sheep'/83, l='MpServer', x=148,16, y=69,00, z=257,13], EntitySheep['Sheep'/82, l='MpServer', x=147,44, y=69,00, z=256,44], EntityChicken['Chicken'/92, l='MpServer', x=146,50, y=68,00, z=254,50], EntityChicken['Chicken'/89, l='MpServer', x=151,50, y=68,00, z=248,50], EntityWolf['Wolf'/88, l='MpServer', x=140,81, y=69,00, z=259,16], EntityChicken['Chicken'/91, l='MpServer', x=146,50, y=68,00, z=254,50], EntityChicken['Chicken'/90, l='MpServer', x=150,50, y=68,00, z=251,50]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:350)
at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2489)
at net.minecraft.client.Minecraft.run(Minecraft.java:366)
at net.minecraft.client.main.Main.main(Main.java:117)
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:78)
at GradleStart.main(GradleStart.java:45)
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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

-- System Details --
Details:
Minecraft Version: 1.8
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.7.0_67, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 647243840 bytes (617 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
FML: MCP v9.10 FML v8.0.26.1305 Minecraft Forge 11.14.1.1305 6 mods loaded, 6 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{8.0.26.1305} [Forge Mod Loader] (forgeSrc-1.8-11.14.1.1305.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{11.14.1.1305} [Minecraft Forge] (forgeSrc-1.8-11.14.1.1305.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DarkWorld{1.7.10-0.2} [Dark World] (main) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Testmod{1.7.10-1.1} [Test Mod] (main) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
TMM{0.1} [Too Many Mods] (main) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Launched Version: 1.8
LWJGL: 2.9.1
OpenGL: GeForce GT 630/PCIe/SSE2 GL version 4.5.0 NVIDIA 347.25, 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: 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)

 

My Github repo: http://github.com/matthbo/darkworld