---- Minecraft Crash Report ---- // Would you like a cupcake? Time: 15/09/15 4:28 PM Description: Unexpected error java.lang.IllegalArgumentException: Cannot set property amm{name=variant, clazz=class aio$a, values=[acacia, dark_oak]} to oak on block minecraft:log2, it is not an allowed value at ama$a.a(SourceFile:124) at aig.a(SourceFile:54) at afh.a(SourceFile:686) at ahw.a(SourceFile:51) at yo.a(SourceFile:50) at zx.a(SourceFile:127) at bda.a(SourceFile:310) at ave.ax(SourceFile:1372) at ave.s(SourceFile:1813) at ave.av(SourceFile:889) at ave.a(SourceFile:325) at net.minecraft.client.main.Main.main(SourceFile:124) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at ama$a.a(SourceFile:124) at aig.a(SourceFile:54) at afh.a(SourceFile:686) at ahw.a(SourceFile:51) at yo.a(SourceFile:50) at zx.a(SourceFile:127) at bda.a(SourceFile:310) at ave.ax(SourceFile:1372) -- Affected level -- Details: Level name: MpServer All players: 1 total; [bew['BaconFromHeaven'/119, l='MpServer', x=-971.70, y=4.00, z=482.15]] Chunk stats: MultiplayerChunkCache: 4222, 4222 Level seed: 0 Level generator: ID 01 - flat, ver 0. Features enabled: false Level generator options: Level spawn location: -969.00,4.00,483.00 - World: (-969,4,483), Chunk: (at 7,0,3 in -61,30; contains blocks -976,0,480 to -961,255,495), Region: (-2,0; contains chunks -64,0 to -33,31, blocks -1024,0,0 to -513,255,511) Level time: 1583 game time, 1583 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: 61 total; [wb['Slime'/350212, l='MpServer', x=-1013.22, y=4.80, z=517.47], bew['BaconFromHeaven'/119, l='MpServer', x=-971.70, y=4.00, z=482.15], wb['Slime'/472333, l='MpServer', x=-895.50, y=4.14, z=517.64], tt['Pig'/124426, l='MpServer', x=-1047.69, y=4.00, z=459.25], wb['Slime'/216968, l='MpServer', x=-1046.98, y=4.70, z=429.23], wb['Slime'/203917, l='MpServer', x=-1013.59, y=4.00, z=405.22], wb['Slime'/64144, l='MpServer', x=-915.72, y=4.57, z=442.16], wb['Slime'/156691, l='MpServer', x=-1049.59, y=4.00, z=485.75], wb['Slime'/213264, l='MpServer', x=-909.08, y=4.26, z=463.91], to['Cow'/124436, l='MpServer', x=-968.50, y=4.00, z=520.50], wb['Slime'/424467, l='MpServer', x=-949.51, y=4.47, z=532.91], to['Cow'/124439, l='MpServer', x=-963.50, y=4.00, z=527.50], to['Cow'/124438, l='MpServer', x=-967.50, y=4.00, z=523.50], tn['Chicken'/124441, l='MpServer', x=-944.56, y=4.00, z=434.63], to['Cow'/124440, l='MpServer', x=-969.50, y=4.00, z=522.50], tn['Chicken'/124443, l='MpServer', x=-940.50, y=4.00, z=444.50], tn['Chicken'/124442, l='MpServer', x=-945.50, y=4.00, z=442.50], tt['Pig'/124445, l='MpServer', x=-941.50, y=4.00, z=439.50], wb['Slime'/163999, l='MpServer', x=-1029.00, y=4.00, z=509.44], wb['Slime'/363544, l='MpServer', x=-948.06, y=4.00, z=550.16], wb['Slime'/104990, l='MpServer', x=-1004.53, y=5.16, z=510.22], wb['Slime'/212513, l='MpServer', x=-1034.22, y=4.00, z=499.34], wb['Slime'/190247, l='MpServer', x=-1031.22, y=5.00, z=448.88], wb['Slime'/202150, l='MpServer', x=-957.09, y=4.00, z=535.94], to['Cow'/124455, l='MpServer', x=-1051.56, y=4.00, z=537.94], to['Cow'/124457, l='MpServer', x=-1051.50, y=4.00, z=533.50], to['Cow'/124456, l='MpServer', x=-1050.03, y=4.00, z=537.47], tu['Rabbit'/124459, l='MpServer', x=-935.66, y=4.00, z=484.34], tu['Rabbit'/124458, l='MpServer', x=-934.84, y=4.00, z=480.75], tu['Rabbit'/124461, l='MpServer', x=-939.28, y=4.00, z=482.22], wb['Slime'/19501, l='MpServer', x=-941.33, y=4.00, z=537.05], tu['Rabbit'/124460, l='MpServer', x=-931.66, y=4.00, z=480.34], wb['Slime'/222381, l='MpServer', x=-1013.10, y=4.14, z=539.79], wb['Slime'/41651, l='MpServer', x=-1034.57, y=4.14, z=556.30], wb['Slime'/43834, l='MpServer', x=-1036.68, y=4.43, z=442.72], wb['Slime'/425158, l='MpServer', x=-1014.97, y=3.91, z=519.91], wb['Slime'/358720, l='MpServer', x=-1016.24, y=4.00, z=446.49], wb['Slime'/415183, l='MpServer', x=-1020.53, y=4.00, z=446.69], wb['Slime'/354121, l='MpServer', x=-1005.44, y=4.00, z=410.97], wb['Slime'/364234, l='MpServer', x=-1030.44, y=4.00, z=449.16], wb['Slime'/250578, l='MpServer', x=-910.97, y=5.00, z=544.72], wb['Slime'/175573, l='MpServer', x=-997.69, y=4.00, z=421.19], wb['Slime'/123484, l='MpServer', x=-1009.85, y=4.75, z=436.25], wb['Slime'/181611, l='MpServer', x=-1010.53, y=5.16, z=444.88], wb['Slime'/256362, l='MpServer', x=-940.27, y=4.14, z=425.39], wb['Slime'/403055, l='MpServer', x=-904.07, y=5.07, z=414.88], tv['Sheep'/124405, l='MpServer', x=-920.50, y=4.00, z=432.50], tv['Sheep'/124404, l='MpServer', x=-918.63, y=4.00, z=432.41], tv['Sheep'/124407, l='MpServer', x=-921.50, y=4.00, z=430.50], tv['Sheep'/124406, l='MpServer', x=-927.75, y=4.00, z=433.59], tv['Sheep'/124409, l='MpServer', x=-939.72, y=4.00, z=528.03], wb['Slime'/432254, l='MpServer', x=-1036.59, y=4.75, z=500.69], tv['Sheep'/124408, l='MpServer', x=-939.72, y=4.00, z=529.94], wb['Slime'/434943, l='MpServer', x=-1008.74, y=4.43, z=432.85], tv['Sheep'/124411, l='MpServer', x=-943.50, y=4.00, z=533.50], bex['__null'/351998, l='MpServer', x=-975.31, y=4.00, z=482.13], tv['Sheep'/124410, l='MpServer', x=-944.50, y=4.00, z=531.50], tn['Chicken'/124413, l='MpServer', x=-917.50, y=4.00, z=538.50], tn['Chicken'/124412, l='MpServer', x=-929.38, y=4.00, z=545.38], tn['Chicken'/124415, l='MpServer', x=-915.50, y=4.00, z=539.50], tn['Chicken'/124414, l='MpServer', x=-916.50, y=4.00, z=541.50]] Retry entities: 0 total; [] Server brand: vanilla Server type: Integrated singleplayer server Stacktrace: at bdb.a(SourceFile:309) at ave.b(SourceFile:2311) at ave.a(SourceFile:339) at net.minecraft.client.main.Main.main(SourceFile:124) -- System Details -- Details: Minecraft Version: 1.8.8 Operating System: Mac OS X (x86_64) version 10.10.5 Java Version: 1.8.0_60, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 350811392 bytes (334 MB) / 1014497280 bytes (967 MB) up to 1014497280 bytes (967 MB) JVM Flags: 3 total; -Xms1G -Xmx1G -Xmn512M IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Launched Version: 1.8.8 LWJGL: 2.9.2 OpenGL: AMD Radeon R9 M290 OpenGL Engine GL version 2.1 ATI-1.32.25, ATI Technologies Inc. GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because ARB_framebuffer_object 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: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) Resource Packs: Current Language: English (US) Profiler Position: N/A (disabled) CPU: 4x Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz