Minecraft Forums

I have one Optifine mod

I found this crash at server.

---- Minecraft Crash Report ----

WARNING: coremods are present:
Contact their authors BEFORE contacting forge

// Uh... Did I do that?

Time: 21/12/2558, 17:08 น.
Description: Rendering Block Entity

com.google.common.util.concurrent.ExecutionError: java.lang.NoClassDefFoundError: org/apache/commons/codec/binary/Base64
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2199)
at com.google.common.cache.LocalCache.get(LocalCache.java:3934)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938)
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821)
at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4827)
at net.minecraft.client.resources.SkinManager.func_152788_a(SourceFile:124)
at net.minecraft.client.renderer.tileentity.TileEntitySkullRenderer.func_180543_a(SourceFile:76)
at net.minecraft.client.renderer.tileentity.TileEntitySkullRenderer.func_180542_a(SourceFile:38)
at net.minecraft.client.renderer.tileentity.TileEntitySkullRenderer.func_180535_a(SourceFile:21)
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_178469_a(SourceFile:114)
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_180546_a(SourceFile:102)
at net.minecraft.client.renderer.RenderGlobal.func_180446_a(RenderGlobal.java:876)
at net.minecraft.client.renderer.EntityRenderer.func_175068_a(EntityRenderer.java:1692)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1517)
at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1297)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1048)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:345)
at net.minecraft.client.main.Main.main(SourceFile:120)
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)
Caused by: java.lang.NoClassDefFoundError: org/apache/commons/codec/binary/Base64
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.getTextures(YggdrasilMinecraftSessionService.java:131)
at net.minecraft.client.resources.SkinManager$1.func_152786_a(SourceFile:47)
at net.minecraft.client.resources.SkinManager$1.load(SourceFile:44)
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3524)
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2317)
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2280)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195)
... 23 more
Caused by: java.lang.ClassNotFoundException: org.apache.commons.codec.binary.Base64
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 30 more

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

-- Head --
Stacktrace:
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2199)
at com.google.common.cache.LocalCache.get(LocalCache.java:3934)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938)
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821)
at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4827)
at net.minecraft.client.resources.SkinManager.func_152788_a(SourceFile:124)
at net.minecraft.client.renderer.tileentity.TileEntitySkullRenderer.func_180543_a(SourceFile:76)
at net.minecraft.client.renderer.tileentity.TileEntitySkullRenderer.func_180542_a(SourceFile:38)
at net.minecraft.client.renderer.tileentity.TileEntitySkullRenderer.func_180535_a(SourceFile:21)

-- Block Entity Details --
Details:
Name: Skull // net.minecraft.tileentity.TileEntitySkull
Block type: ID #144 (tile.skull // net.minecraft.block.BlockSkull)
Block data value: 1 / 0x1 / 0b0001
Block location: World: (-16,29,-1016), Chunk: (at 0,1,8 in -1,-64; contains blocks -16,0,-1024 to -1,255,-1009), Region: (-1,-2; contains chunks -32,-64 to -1,-33, blocks -512,0,-1024 to -1,255,-513)
Actual block type: ID #144 (tile.skull // net.minecraft.block.BlockSkull)
Actual block data value: 1 / 0x1 / 0b0001
Stacktrace:
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_178469_a(SourceFile:114)
at net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher.func_180546_a(SourceFile:102)
at net.minecraft.client.renderer.RenderGlobal.func_180446_a(RenderGlobal.java:876)
at net.minecraft.client.renderer.EntityRenderer.func_175068_a(EntityRenderer.java:1692)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1517)

-- Affected level --
Details:
Level name: MpServer
All players: 16 total; [EntityPlayerSP['JZGR'/52851, l='MpServer', x=-12.50, y=28.00, z=-996.50], EntityOtherPlayerMP['safelock'/51494, l='MpServer', x=-12.06, y=28.00, z=-1000.88], EntityOtherPlayerMP['Uvesax'/52790, l='MpServer', x=-8.06, y=30.00, z=-1001.31], EntityOtherPlayerMP['poom112233'/52685, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['linfeo'/52432, l='MpServer', x=-12.50, y=28.00, z=-996.50], EntityOtherPlayerMP['flam'/52835, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['phuwanat'/52840, l='MpServer', x=-12.50, y=28.00, z=-998.47], EntityOtherPlayerMP['MR_wavezaHoboyZ'/52845, l='MpServer', x=-14.32, y=28.15, z=-1025.48], EntityOtherPlayerMP['caesarkung'/52848, l='MpServer', x=-12.50, y=28.02, z=-996.50], EntityOtherPlayerMP['OnlyYou'/52849, l='MpServer', x=-8.72, y=29.00, z=-1015.38], EntityOtherPlayerMP['ez'/52850, l='MpServer', x=-12.50, y=28.00, z=-997.84], EntityOtherPlayerMP['Mowi_'/52825, l='MpServer', x=-19.22, y=32.00, z=-1026.53], EntityOtherPlayerMP['opo_PvP'/51985, l='MpServer', x=-13.44, y=28.00, z=-1024.59], EntityOtherPlayerMP['MrNova_75'/52700, l='MpServer', x=-13.50, y=28.00, z=-1027.59], EntityOtherPlayerMP['famza456'/52852, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['ริส123456'/52853, l='MpServer', x=-12.50, y=28.50, z=-996.50]]
Chunk stats: MultiplayerChunkCache: 120, 120
Level seed: 0
Level generator: ID 01 - flat, ver 0. Features enabled: false
Level generator options:
Level spawn location: -13.00,28.00,-997.00 - World: (-13,28,-997), Chunk: (at 3,1,11 in -1,-63; contains blocks -16,0,-1008 to -1,255,-993), Region: (-1,-2; contains chunks -32,-64 to -1,-33, blocks -512,0,-1024 to -1,255,-513)
Level time: 114984396 game time, 20026000 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: adventure (ID 2). Hardcore: false. Cheats: false
Forced entities: 34 total; [EntityPlayerSP['JZGR'/52851, l='MpServer', x=-12.50, y=28.00, z=-996.50], EntityOtherPlayerMP['safelock'/51494, l='MpServer', x=-12.06, y=28.00, z=-1000.88], EntityOtherPlayerMP['Uvesax'/52790, l='MpServer', x=-8.06, y=30.00, z=-1001.31], EntityOtherPlayerMP['poom112233'/52685, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['linfeo'/52432, l='MpServer', x=-12.50, y=28.00, z=-996.50], EntityOtherPlayerMP['flam'/52835, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['phuwanat'/52840, l='MpServer', x=-12.50, y=28.00, z=-998.47], EntityOtherPlayerMP['MR_wavezaHoboyZ'/52845, l='MpServer', x=-14.32, y=28.15, z=-1025.48], EntityOtherPlayerMP['caesarkung'/52848, l='MpServer', x=-12.50, y=28.02, z=-996.50], EntityOtherPlayerMP['OnlyYou'/52849, l='MpServer', x=-8.72, y=29.00, z=-1015.38], EntityOtherPlayerMP['ez'/52850, l='MpServer', x=-12.50, y=28.00, z=-997.84], EntityOtherPlayerMP['cv1e'/52843, l='MpServer', x=-9.50, y=28.00, z=-1028.28], EntityOtherPlayerMP['1234546'/52846, l='MpServer', x=-13.53, y=29.00, z=-1022.75], EntityOtherPlayerMP['poom112233'/52685, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['Mowi_'/52825, l='MpServer', x=-19.22, y=32.00, z=-1026.53], EntityOtherPlayerMP['opo_PvP'/51985, l='MpServer', x=-13.44, y=28.00, z=-1024.59], EntityOtherPlayerMP['MrNova_75'/52700, l='MpServer', x=-13.50, y=28.00, z=-1027.59], EntityOtherPlayerMP['linfeo'/52432, l='MpServer', x=-12.50, y=28.00, z=-996.50], EntityOtherPlayerMP['KoonSong'/52703, l='MpServer', x=-10.81, y=28.00, z=-1025.16], EntityOtherPlayerMP['opo_PvP'/51985, l='MpServer', x=-13.44, y=28.00, z=-1024.59], EntityOtherPlayerMP['famza456'/52852, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['ริส123456'/52853, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['Mowi_'/52825, l='MpServer', x=-19.22, y=32.00, z=-1026.53], EntityOtherPlayerMP['MrNova_75'/52700, l='MpServer', x=-13.50, y=28.00, z=-1027.59], EntityOtherPlayerMP['flam'/52835, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['safelock'/51494, l='MpServer', x=-12.06, y=28.00, z=-1000.88], EntityOtherPlayerMP['phuwanat'/52840, l='MpServer', x=-12.50, y=28.00, z=-998.47], EntityOtherPlayerMP['MR_wavezaHoboyZ'/52845, l='MpServer', x=-14.32, y=28.15, z=-1025.48], EntityOtherPlayerMP['caesarkung'/52848, l='MpServer', x=-12.50, y=28.02, z=-996.50], EntityOtherPlayerMP['OnlyYou'/52849, l='MpServer', x=-8.72, y=29.00, z=-1015.38], EntityOtherPlayerMP['ez'/52850, l='MpServer', x=-12.50, y=28.00, z=-997.84], EntityOtherPlayerMP['famza456'/52852, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['ริส123456'/52853, l='MpServer', x=-12.50, y=28.50, z=-996.50], EntityOtherPlayerMP['Uvesax'/52790, l='MpServer', x=-8.06, y=30.00, z=-1001.31]]
Retry entities: 0 total; []
Server brand: BungeeCord (git:BungeeCord-Bootstrap:1.8-SNAPSHOT:"b6e26e0":1091) <- Spigot
Server type: Non-integrated multiplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:407)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2488)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:367)
at net.minecraft.client.main.Main.main(SourceFile:120)
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)

-- System Details --
Details:
Minecraft Version: 1.8
Operating System: Windows 8.1 (x86) version 6.3
Java Version: 1.8.0_66, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 86810288 bytes (82 MB) / 292012032 bytes (278 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.10 FML v8.0.37.1334 Minecraft Forge 11.14.1.1334 Optifine OptiFine_1.8_HD_U_G7 3 mods loaded, 3 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
FML{8.0.37.1334} [Forge Mod Loader] (forge-1.8-11.14.1.1334.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Forge{11.14.1.1334} [Minecraft Forge] (forge-1.8-11.14.1.1334.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Loaded coremods (and transformers):
Launched Version: 1.8 - Forge
LWJGL: 2.9.1
OpenGL: GeForce 820M/PCIe/SSE2 GL version 4.5.0 NVIDIA 359.06, 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)