This morning I was working with Botania's Red String Dispensers when I experienced a hard crash. Now, whenever I try and log in to my home, I immediately crash. Spoiler: Crash Log [2200] [Client thread/FATAL]: Reported exception thrown! net.minecraft.util.ReportedException: Rendering Block Entity at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_147549_a(SourceFile:107) ~[bmk.class:?] at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_147544_a(SourceFile:92) ~[bmk.class:?] at net.minecraft.client.renderer.RenderGlobal.func_147589_a(RenderGlobal.java:483) ~[bma.class:?] at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1224) ~[blt.class:?] at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1011) ~[blt.class:?] at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:990) ~[bao.class:?] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:887) [bao.class:?] at net.minecraft.client.main.Main.main(SourceFile:148) [Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_31] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_31] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_31] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_31] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.11.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?] Caused by: java.lang.ClassCastException: net.minecraft.item.ItemCoal cannot be cast to vazkii.botania.api.mana.ILens at vazkii.botania.client.render.tile.RenderTileSpreader.func_147500_a(RenderTileSpreader.java:81) ~[RenderTileSpreader.class:?] at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_147549_a(SourceFile:100) ~[bmk.class:?] ... 13 more [2200] [Client thread/INFO] [Mantle-STDERR]: [net.minecraft.client.Minecraft]: ---- Minecraft crash-report ---- // Ooh. Shiny. Time: 6/5/15 10:12 PM Description: Rendering Block Entity java.lang.ClassCastException: net.minecraft.item.ItemCoal cannot be cast to vazkii.botania.api.mana.ILens at vazkii.botania.client.render.tile.RenderTileSpreader.func_147500_a(RenderTileSpreader.java:81) at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_147549_a(SourceFile:100) at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_147544_a(SourceFile:92) at net.minecraft.client.renderer.RenderGlobal.func_147589_a(RenderGlobal.java:483) at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1224) at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1011) at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:990) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:887) 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 vazkii.botania.client.render.tile.RenderTileSpreader.func_147500_a(RenderTileSpreader.java:81) -- Block Entity Details -- Details: Name: botania:spreader // vazkii.botania.common.block.tile.mana.TileSpreader Block type: ID #881 (tile.spreader // vazkii.botania.common.block.mana.BlockSpreader) Block data value: 2 / 0x2 / 0b0010 Block location: World: (-1173,58,-1029), Chunk: (at 11,3,11 in -74,-65; contains blocks -1184,0,-1040 to -1169,255,-1025), Region: (-3,-3; contains chunks -96,-96 to -65,-65, blocks -1536,0,-1536 to -1025,255,-1025) Actual block type: ID #881 (tile.spreader // vazkii.botania.common.block.mana.BlockSpreader) Actual block data value: 2 / 0x2 / 0b0010 Stacktrace: at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_147549_a(SourceFile:100) at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_147544_a(SourceFile:92) at net.minecraft.client.renderer.RenderGlobal.func_147589_a(RenderGlobal.java:483) at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1224) -- Affected level -- Details: Level name: MpServer All players: 1 total; [EntityClientPlayerMP['thebram2'/847864, l='MpServer', x=-1136.06, y=80.35, z=-1048.52]] Chunk stats: MultiplayerChunkCache: 81, 81 Level seed: 0 Level generator: ID 04 - BIOMESOP, ver 0. Features enabled: false Level generator options: Level spawn location: World: (-1204,69,-1049), Chunk: (at 12,4,7 in -76,-66; contains blocks -1216,0,-1056 to -1201,255,-1041), Region: (-3,-3; contains chunks -96,-96 to -65,-65, blocks -1536,0,-1536 to -1025,255,-1025) Level time: 40156905 game time, 40363378 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: true), thunder time: 0 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Forced entities: 51 total; [EntityPainting['Painting'/32, l='MpServer', x=16.50, y=72.50, z=211.06], EntitySkeleton['Skeleton'/951429, l='MpServer', x=-1140.50, y=31.00, z=-1002.50], EntityCartChest['entity.MinecartChest.name'/951582, l='MpServer', x=-1169.88, y=44.34, z=-1017.50], EntityWisp['Wisp'/948251, l='MpServer', x=-1073.58, y=68.33, z=-1022.51], EntityGoblin['Hobgoblin'/951447, l='MpServer', x=-1149.38, y=62.00, z=-1044.91], EntityWisp['Wisp'/952722, l='MpServer', x=-1176.81, y=36.72, z=-989.45], EntityBat['Bat'/952723, l='MpServer', x=-1179.12, y=34.66, z=-987.61], EntitySheep['Sheep'/952744, l='MpServer', x=-1174.36, y=68.00, z=-1088.23], EntityCow['Cow'/952742, l='MpServer', x=-1183.88, y=67.00, z=-1096.06], EntityCow['Cow'/952743, l='MpServer', x=-1182.84, y=67.00, z=-1094.78], EntityWisp['Wisp'/952741, l='MpServer', x=-1178.97, y=36.56, z=-999.56], EntityManaBurst['Mana Burst'/953250, l='MpServer', x=-1173.47, y=57.41, z=-1029.47], EntityItem['item.tile.cactus'/950846, l='MpServer', x=-1187.72, y=55.13, z=-1034.13], EntityItem['item.tile.cactus'/950847, l='MpServer', x=-1189.06, y=55.13, z=-1035.50], EntityItem['item.tile.cactus'/950845, l='MpServer', x=-1186.72, y=55.13, z=-1037.88], EntitySkeleton['Skeleton'/950705, l='MpServer', x=-1130.50, y=39.00, z=-1033.50], EntityWisp['Wisp'/952399, l='MpServer', x=-1167.09, y=38.09, z=-1006.31], EntityCow['Cow'/951244, l='MpServer', x=-1170.38, y=66.00, z=-1058.22], EntityChicken['Chicken'/948168, l='MpServer', x=-1063.41, y=70.00, z=-1077.75], EntitySpark['Spark'/950856, l='MpServer', x=-1188.50, y=66.50, z=-1048.50], EntityBat['Bat'/950084, l='MpServer', x=-1068.22, y=18.00, z=-1018.97], EntityCreeper['Creeper'/950724, l='MpServer', x=-1128.50, y=39.00, z=-1046.50], EntityItem['item.tile.cactus'/950852, l='MpServer', x=-1189.84, y=55.13, z=-1036.13], EntityItem['item.tile.cactus'/950853, l='MpServer', x=-1187.94, y=55.13, z=-1038.25], EntityHat['unknown'/203983, l='MpServer', x=-1136.06, y=81.33, z=-1048.52], EntityZombie['Zombie'/950722, l='MpServer', x=-1126.50, y=39.00, z=-1040.50], EntityItem['item.tile.cactus'/950850, l='MpServer', x=-1189.66, y=55.13, z=-1037.66], EntityTrail['unknown'/203982, l='MpServer', x=-1136.06, y=81.33, z=-1048.52], EntityCreeper['Creeper'/950723, l='MpServer', x=-1126.59, y=39.00, z=-1048.03], EntityItem['item.tile.cactus'/950851, l='MpServer', x=-1186.75, y=55.13, z=-1035.50], EntityItem['item.tile.cactus'/950848, l='MpServer', x=-1188.16, y=56.06, z=-1038.16], EntityWaypointContainer['unknown'/203980, l='MpServer', x=0.00, y=0.00, z=0.00], EntitySkeleton['Skeleton'/950721, l='MpServer', x=-1128.50, y=39.00, z=-1040.50], EntityItem['item.tile.cactus'/950849, l='MpServer', x=-1184.94, y=55.13, z=-1036.50], EntityChicken['Chicken'/948185, l='MpServer', x=-1068.63, y=70.00, z=-1089.59], EntityClientPlayerMP['thebram2'/847864, l='MpServer', x=-1136.06, y=80.35, z=-1048.52], EntityChicken['Chicken'/948973, l='MpServer', x=-1090.47, y=65.33, z=-1042.47], EntityItem['item.item.coal'/953321, l='MpServer', x=-1176.26, y=61.13, z=-1028.46], EntitySheep['Sheep'/950628, l='MpServer', x=-1125.50, y=66.00, z=-997.50], EntityConcussionCreeper['Concussion Creeper'/951012, l='MpServer', x=-1062.50, y=71.00, z=-1009.50], EntityPig['Pig'/950629, l='MpServer', x=-1135.94, y=67.00, z=-998.19], EntitySheep['Sheep'/950626, l='MpServer', x=-1124.47, y=66.00, z=-994.47], EntitySheep['Sheep'/950627, l='MpServer', x=-1125.63, y=66.00, z=-995.16], EntityChicken['Chicken'/950625, l='MpServer', x=-1131.41, y=65.00, z=-1000.56], EntitySpark['Spark'/951286, l='MpServer', x=-1174.50, y=64.50, z=-1033.50], EntitySpark['Spark'/951287, l='MpServer', x=-1178.50, y=64.50, z=-1033.50], EntitySpark['Spark'/951284, l='MpServer', x=-1179.50, y=57.50, z=-1028.50], EntityPainting['Painting'/31, l='MpServer', x=19.50, y=73.00, z=206.06], EntityOtherPlayerMP['§2§lKai §fShop'/757, l='MpServer', x=36.19, y=64.02, z=193.13], EntityOtherPlayerMP['§2§lKet §rMarket'/754, l='MpServer', x=40.94, y=64.02, z=193.03], EntityOtherPlayerMP['§2§lCuno §rDepot'/751, l='MpServer', x=32.44, y=64.02, z=192.41]] Retry entities: 0 total; [] Server brand: BungeeCord (git:BungeeCord-Bootstrap:1.8-SNAPSHOT:3f991ad:unknown) <- cauldron,craftbukkit,mcpc,fml,forge Server type: Non-integrated multiplayer server Stacktrace: at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373) at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2433) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:908) 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) thanks thebram