[09:22:21] [Chunk Batcher 2/ERROR] [chiselsandbits/]: Unable to get extended state...
java.lang.NullPointerException
    at net.minecraft.world.World.func_189508_F(World.java:2419) ~[aid.class:?]
    at net.minecraft.world.World.func_175625_s(World.java:2405) ~[aid.class:?]
    at mod.chiselsandbits.helpers.ModUtil.getChiseledTileEntity(ModUtil.java:317) ~[ModUtil.class:?]
    at mod.chiselsandbits.chiseledblock.data.VoxelNeighborRenderTracker.update(VoxelNeighborRenderTracker.java:84) ~[VoxelNeighborRenderTracker.class:?]
    at mod.chiselsandbits.chiseledblock.TileEntityBlockChiseled.getState(TileEntityBlockChiseled.java:124) ~[TileEntityBlockChiseled.class:?]
    at mod.chiselsandbits.chiseledblock.TileEntityBlockChiseled.getRenderState(TileEntityBlockChiseled.java:102) ~[TileEntityBlockChiseled.class:?]
    at mod.chiselsandbits.chiseledblock.BlockChiseled.getExtendedState(BlockChiseled.java:320) [BlockChiseled.class:?]
    at net.minecraft.client.renderer.BlockRendererDispatcher.func_175018_a(BlockRendererDispatcher.java:80) [bov.class:?]
    at net.minecraft.client.renderer.chunk.RenderChunk.func_178581_b(RenderChunk.java:274) [bqy.class:?]
    at net.minecraft.client.renderer.chunk.ChunkRenderWorker.func_178474_a(ChunkRenderWorker.java:119) [bqu.class:?]
    at net.minecraft.client.renderer.chunk.ChunkRenderWorker.run(ChunkRenderWorker.java:47) [bqu.class:?]
    at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]
[09:25:33] [Client thread/INFO] [STDOUT/]: [net.minecraft.init.Bootstrap:func_179870_a:560]: ---- Minecraft Crash Report ----

WARNING: coremods are present:
  LoadingPlugin (Bloodmoon-MC1.9.4-1.4.1.jar)
  LoadingPlugin (RandomThings-MC1.10-3.7.4.jar)
  AppleCore (AppleCore-mc1.10.2-1.3.5.jar)
  EnderCorePlugin (EnderCore-1.10.2-0.4.1.41-beta.jar)
  LoadingHook (Mekanism-1.10.2-9.1.0.288.jar)
  LoadingPlugin (Quark-beta-49.jar)
  LoadingPlugin (CustomMainMenu-MC1.9.4-2.0.1.jar)
  LoadingPlugin (NoNausea-MC1.9.4-1.0.jar)
  LoadingPlugin (ResourceLoader-MC1.9.4-1.5.1.jar)
  FMLPlugin (InventoryTweaks-1.61-58.jar)
  CoreMod (Aroma1997Core-1.9.4-1.1.0.3.jar)
  ShetiPhian-ASM (shetiphiancore-1.10.0-3.3.0.jar)
Contact their authors BEFORE contacting forge

// This doesn't make any sense!

Time: 30/07/16 09:25
Description: Tesselating block model

java.util.ConcurrentModificationException
    at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
    at java.util.ArrayList$Itr.next(ArrayList.java:851)
    at net.minecraft.world.World.func_175690_a(World.java:2444)
    at net.minecraft.world.chunk.Chunk.func_177424_a(Chunk.java:785)
    at net.minecraft.world.ChunkCache.func_190300_a(ChunkCache.java:74)
    at net.minecraft.world.ChunkCache.func_175625_s(ChunkCache.java:64)
    at ChunkCacheOF.func_175625_s(ChunkCacheOF.java:184)
    at mekanism.common.block.BlockBasic.getLightValue(BlockBasic.java:714)
    at net.minecraft.block.state.BlockStateContainer$StateImplementation.getLightValue(BlockStateContainer.java:481)
    at net.minecraft.block.Block.func_185484_c(Block.java:382)
    at net.minecraft.block.state.BlockStateContainer$StateImplementation.func_185889_a(BlockStateContainer.java:349)
    at net.minecraft.client.renderer.BlockModelRenderer$AmbientOcclusionFace.func_187491_a(BlockModelRenderer.java:639)
    at net.minecraft.client.renderer.BlockModelRenderer.renderQuadsSmooth(BlockModelRenderer.java:270)
    at net.minecraft.client.renderer.BlockModelRenderer.func_187498_b(BlockModelRenderer.java:130)
    at net.minecraftforge.client.model.pipeline.ForgeBlockModelRenderer.func_187498_b(ForgeBlockModelRenderer.java:107)
    at net.minecraft.client.renderer.BlockModelRenderer.func_187493_a(BlockModelRenderer.java:89)
    at net.minecraft.client.renderer.BlockModelRenderer.func_178267_a(BlockModelRenderer.java:65)
    at net.minecraft.client.renderer.BlockRendererDispatcher.func_175018_a(BlockRendererDispatcher.java:81)
    at net.minecraft.client.renderer.chunk.RenderChunk.func_178581_b(RenderChunk.java:274)
    at net.minecraft.client.renderer.chunk.ChunkRenderWorker.func_178474_a(ChunkRenderWorker.java:119)
    at net.minecraft.client.renderer.chunk.ChunkRenderWorker.run(ChunkRenderWorker.java:47)
    at java.lang.Thread.run(Thread.java:745)


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

-- Head --
Thread: Client thread
Stacktrace:
    at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
    at java.util.ArrayList$Itr.next(ArrayList.java:851)
    at net.minecraft.world.World.func_175690_a(World.java:2444)
    at net.minecraft.world.chunk.Chunk.func_177424_a(Chunk.java:785)
    at net.minecraft.world.ChunkCache.func_190300_a(ChunkCache.java:74)
    at net.minecraft.world.ChunkCache.func_175625_s(ChunkCache.java:64)
    at ChunkCacheOF.func_175625_s(ChunkCacheOF.java:184)
    at mekanism.common.block.BlockBasic.getLightValue(BlockBasic.java:714)
    at net.minecraft.block.state.BlockStateContainer$StateImplementation.getLightValue(BlockStateContainer.java:481)
    at net.minecraft.block.Block.func_185484_c(Block.java:382)
    at net.minecraft.block.state.BlockStateContainer$StateImplementation.func_185889_a(BlockStateContainer.java:349)
    at net.minecraft.client.renderer.BlockModelRenderer$AmbientOcclusionFace.func_187491_a(BlockModelRenderer.java:639)
    at net.minecraft.client.renderer.BlockModelRenderer.renderQuadsSmooth(BlockModelRenderer.java:270)
    at net.minecraft.client.renderer.BlockModelRenderer.func_187498_b(BlockModelRenderer.java:130)
    at net.minecraftforge.client.model.pipeline.ForgeBlockModelRenderer.func_187498_b(ForgeBlockModelRenderer.java:107)

-- Block model being tesselated --
Details:
    Block: mekanism:BasicBlock[active=false,facing=east,tier=ultimate,type=structural_glass]
    Block location: World: (-492,64,-216), Chunk: (at 4,4,8 in -31,-14; contains blocks -496,0,-224 to -481,255,-209), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
    Using AO: true
Stacktrace:
    at net.minecraft.client.renderer.BlockModelRenderer.func_187493_a(BlockModelRenderer.java:89)
    at net.minecraft.client.renderer.BlockModelRenderer.func_178267_a(BlockModelRenderer.java:65)

-- Block being tesselated --
Details:
    Block type: ID #2027 (tile.BasicBlock // null)
    Block data value: 10 / 0xA / 0b1010
    Block location: World: (-492,64,-216), Chunk: (at 4,4,8 in -31,-14; contains blocks -496,0,-224 to -481,255,-209), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Stacktrace:
    at net.minecraft.client.renderer.BlockRendererDispatcher.func_175018_a(BlockRendererDispatcher.java:81)