Hello there, i met very strange problem:
In dev environment my mod works fine, but when exported - it doesn't. It crashes with following report:
---- Minecraft Crash Report ----
// Ouch. That hurt
Time: 20.05.15 8:32
Description: Rendering screen
java.lang.NoClassDefFoundError: net/minecraft/src/FMLRenderAccessLibrary
at code.elix_x.coremods.colourfullblocks.gui.CustomRenderBlocks.func_147800_a(CustomRenderBlocks.java:8366)
at code.elix_x.coremods.colourfullblocks.gui.CustomItemRenderer.renderItemIntoGUI(CustomItemRenderer.java:83)
at code.elix_x.coremods.colourfullblocks.gui.CustomItemRenderer.renderItemIntoGUI(CustomItemRenderer.java:30)
at code.elix_x.coremods.colourfullblocks.gui.GuiBrush.func_73863_a(GuiBrush.java:122)
at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1061)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1001)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898)
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)
Caused by: java.lang.ClassNotFoundException: net.minecraft.src.FMLRenderAccessLibrary
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 14 more
Caused by: java.lang.NullPointerException
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Stacktrace:
at code.elix_x.coremods.colourfullblocks.gui.CustomRenderBlocks.func_147800_a(CustomRenderBlocks.java:8366)
at code.elix_x.coremods.colourfullblocks.gui.CustomItemRenderer.renderItemIntoGUI(CustomItemRenderer.java:83)
at code.elix_x.coremods.colourfullblocks.gui.CustomItemRenderer.renderItemIntoGUI(CustomItemRenderer.java:30)
at code.elix_x.coremods.colourfullblocks.gui.GuiBrush.func_73863_a(GuiBrush.java:122)
-- Screen render details --
Details:
Screen name: code.elix_x.coremods.colourfullblocks.gui.GuiBrush
Mouse location: Scaled: (213, 119). Absolute: (427, 240)
Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2
-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['elix_x'/425, l='MpServer', x=-44,69, y=68,62, z=260,22]]
Chunk stats: MultiplayerChunkCache: 773, 773
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (-48,64,252), Chunk: (at 0,4,12 in -3,15; contains blocks -48,0,240 to -33,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 21958 game time, 9420 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: 113 total; [EntityCreeper['Creeper'/259, l='MpServer', x=-5,50, y=11,00, z=187,50], EntityCreeper['Creeper'/260, l='MpServer', x=-7,00, y=11,00, z=189,44], EntitySkeleton['Skeleton'/261, l='MpServer', x=-2,50, y=11,00, z=186,50], EntityBat['Bat'/262, l='MpServer', x=-3,50, y=12,31, z=188,36], EntityBat['Bat'/263, l='MpServer', x=-4,85, y=14,76, z=183,25], EntityCreeper['Creeper'/264, l='MpServer', x=-11,38, y=16,00, z=213,34], EntityBat['Bat'/265, l='MpServer', x=-5,10, y=11,21, z=188,85], EntityChicken['Chicken'/266, l='MpServer', x=-11,44, y=67,00, z=264,56], EntityChicken['Chicken'/267, l='MpServer', x=-0,59, y=69,00, z=263,59], EntityChicken['Chicken'/268, l='MpServer', x=-5,19, y=67,00, z=269,41], EntityItem['item.item.egg'/269, l='MpServer', x=-1,38, y=69,13, z=264,88], EntityItem['item.item.egg'/270, l='MpServer', x=-5,13, y=67,13, z=268,13], EntityChicken['Chicken'/271, l='MpServer', x=-7,34, y=67,00, z=271,56], EntityChicken['Chicken'/272, l='MpServer', x=-8,53, y=73,00, z=286,44], EntityCreeper['Creeper'/273, l='MpServer', x=-3,91, y=49,00, z=291,69], EntityChicken['Chicken'/274, l='MpServer', x=-0,50, y=69,00, z=299,50], EntitySkeleton['Skeleton'/786, l='MpServer', x=18,50, y=53,00, z=291,50], EntityChicken['Chicken'/275, l='MpServer', x=-6,44, y=72,00, z=289,44], EntitySkeleton['Skeleton'/787, l='MpServer', x=17,50, y=53,00, z=290,50], EntityItem['item.item.egg'/276, l='MpServer', x=-2,88, y=68,13, z=300,44], EntitySkeleton['Skeleton'/788, l='MpServer', x=16,50, y=53,00, z=291,50], EntityChicken['Chicken'/277, l='MpServer', x=-14,50, y=70,00, z=319,50], EntityItem['item.item.egg'/278, l='MpServer', x=-5,63, y=68,13, z=313,41], EntityChicken['Chicken'/279, l='MpServer', x=-5,48, y=72,00, z=329,32], EntityChicken['Chicken'/281, l='MpServer', x=-13,41, y=71,00, z=327,63], EntitySkeleton['Skeleton'/295, l='MpServer', x=3,63, y=18,00, z=203,59], EntitySkeleton['Skeleton'/296, l='MpServer', x=3,03, y=18,00, z=204,53], EntitySkeleton['Skeleton'/297, l='MpServer', x=4,44, y=17,00, z=204,94], EntityChicken['Chicken'/298, l='MpServer', x=13,13, y=75,00, z=195,72], EntityChicken['Chicken'/299, l='MpServer', x=0,53, y=74,00, z=198,47], EntityZombie['Zombie'/301, l='MpServer', x=4,50, y=17,00, z=209,09], EntityPig['Pig'/302, l='MpServer', x=15,88, y=97,00, z=236,50], EntityCreeper['Creeper'/303, l='MpServer', x=15,50, y=52,00, z=286,50], EntitySkeleton['Skeleton'/304, l='MpServer', x=4,50, y=54,00, z=280,50], EntityBat['Bat'/305, l='MpServer', x=15,13, y=53,38, z=287,44], EntityChicken['Chicken'/306, l='MpServer', x=4,41, y=68,00, z=294,59], EntityClientPlayerMP['elix_x'/425, l='MpServer', x=-44,69, y=68,62, z=260,22], EntityItem['item.item.egg'/308, l='MpServer', x=3,31, y=68,13, z=295,09], EntityCreeper['Creeper'/309, l='MpServer', x=5,50, y=45,00, z=318,50], EntityChicken['Chicken'/310, l='MpServer', x=-3,47, y=68,00, z=314,56], EntityChicken['Chicken'/318, l='MpServer', x=20,44, y=70,00, z=189,56], EntityPig['Pig'/321, l='MpServer', x=26,03, y=85,00, z=226,50], EntityPig['Pig'/322, l='MpServer', x=16,50, y=103,00, z=228,50], EntityPig['Pig'/323, l='MpServer', x=17,47, y=97,00, z=226,53], EntityCreeper['Creeper'/324, l='MpServer', x=28,50, y=53,00, z=286,50], EntityCreeper['Creeper'/325, l='MpServer', x=25,50, y=53,00, z=275,50], EntityBat['Bat'/326, l='MpServer', x=22,44, y=52,10, z=279,25], EntityBat['Bat'/327, l='MpServer', x=31,25, y=53,10, z=282,75], EntityZombie['Zombie'/328, l='MpServer', x=26,94, y=66,00, z=305,53], EntityZombie['Zombie'/87, l='MpServer', x=-124,38, y=29,00, z=206,94], EntityCreeper['Creeper'/348, l='MpServer', x=35,50, y=51,00, z=285,50], EntityChicken['Chicken'/123, l='MpServer', x=-112,59, y=79,00, z=188,59], EntityBat['Bat'/126, l='MpServer', x=-124,75, y=18,10, z=199,75], EntitySlime['Slime'/128, l='MpServer', x=-122,31, y=20,00, z=215,93], EntitySkeleton['Skeleton'/131, l='MpServer', x=-108,91, y=39,00, z=213,50], EntityCow['Cow'/132, l='MpServer', x=-115,50, y=76,00, z=210,34], EntityCow['Cow'/133, l='MpServer', x=-119,63, y=78,00, z=212,44], EntityCow['Cow'/134, l='MpServer', x=-114,69, y=76,00, z=211,53], EntityCow['Cow'/135, l='MpServer', x=-118,50, y=76,00, z=209,50], EntityChicken['Chicken'/136, l='MpServer', x=-122,41, y=85,00, z=219,53], EntitySlime['Slime'/137, l='MpServer', x=-121,63, y=21,00, z=234,38], EntitySkeleton['Skeleton'/138, l='MpServer', x=-116,09, y=52,00, z=248,56], EntitySkeleton['Skeleton'/139, l='MpServer', x=-115,50, y=52,00, z=251,50], EntityChicken['Chicken'/142, l='MpServer', x=-123,38, y=68,00, z=246,84], EntityPig['Pig'/143, l='MpServer', x=-123,50, y=90,00, z=314,16], EntitySkeleton['Skeleton'/153, l='MpServer', x=-102,50, y=38,00, z=207,50], EntityBat['Bat'/154, l='MpServer', x=-110,48, y=40,22, z=204,95], EntityChicken['Chicken'/155, l='MpServer', x=-99,44, y=73,00, z=192,53], EntityChicken['Chicken'/156, l='MpServer', x=-102,56, y=73,00, z=197,56], EntityChicken['Chicken'/157, l='MpServer', x=-95,53, y=75,00, z=193,53], EntityItem['item.item.egg'/158, l='MpServer', x=-104,19, y=74,13, z=199,13], EntityBat['Bat'/159, l='MpServer', x=-100,44, y=42,10, z=210,50], EntitySquid['Squid'/160, l='MpServer', x=-102,50, y=54,72, z=301,50], EntityPig['Pig'/161, l='MpServer', x=-111,50, y=88,00, z=327,50], EntityPig['Pig'/162, l='MpServer', x=-110,81, y=89,00, z=323,94], EntityPig['Pig'/163, l='MpServer', x=-110,16, y=88,00, z=327,94], EntityPig['Pig'/164, l='MpServer', x=-96,50, y=91,00, z=329,31], EntityZombie['Zombie'/171, l='MpServer', x=-95,75, y=21,00, z=205,78], EntityZombie['Zombie'/172, l='MpServer', x=-94,50, y=49,00, z=229,50], EntityChicken['Chicken'/173, l='MpServer', x=-81,56, y=73,00, z=227,63], EntityChicken['Chicken'/174, l='MpServer', x=-86,31, y=76,00, z=242,53], EntityItem['item.item.egg'/175, l='MpServer', x=-81,66, y=72,13, z=243,78], EntityChicken['Chicken'/176, l='MpServer', x=-82,47, y=72,00, z=248,41], EntityBat['Bat'/177, l='MpServer', x=-91,93, y=52,10, z=263,07], EntityChicken['Chicken'/178, l='MpServer', x=-91,53, y=74,00, z=265,91], EntityChicken['Chicken'/179, l='MpServer', x=-97,38, y=76,00, z=261,47], EntityChicken['Chicken'/180, l='MpServer', x=-91,53, y=74,00, z=265,28], EntityItem['item.item.egg'/182, l='MpServer', x=-88,66, y=72,13, z=259,13], EntityPig['Pig'/183, l='MpServer', x=-92,50, y=76,00, z=299,50], EntityPig['Pig'/184, l='MpServer', x=-80,66, y=71,00, z=300,47], EntityPig['Pig'/185, l='MpServer', x=-92,19, y=71,00, z=304,56], EntityPig['Pig'/186, l='MpServer', x=-89,81, y=71,00, z=304,13], EntityPig['Pig'/187, l='MpServer', x=-88,63, y=94,00, z=314,97], EntityPig['Pig'/188, l='MpServer', x=-91,59, y=89,00, z=335,19], EntityPig['Pig'/189, l='MpServer', x=-88,50, y=72,00, z=336,50], EntityBat['Bat'/199, l='MpServer', x=-75,23, y=37,13, z=197,48], EntityBat['Bat'/200, l='MpServer', x=-66,42, y=40,29, z=208,89], EntityChicken['Chicken'/201, l='MpServer', x=-74,44, y=72,00, z=241,44], EntityItem['item.item.egg'/202, l='MpServer', x=-76,28, y=68,13, z=255,78], EntityItem['item.item.egg'/203, l='MpServer', x=-74,88, y=72,13, z=240,53], EntityChicken['Chicken'/204, l='MpServer', x=-65,47, y=77,00, z=332,53], EntityChicken['Chicken'/205, l='MpServer', x=-73,47, y=86,00, z=328,53], EntityChicken['Chicken'/226, l='MpServer', x=-59,50, y=72,00, z=238,50], EntityItem['item.item.seeds'/227, l='MpServer', x=-48,88, y=67,13, z=264,88], EntityChicken['Chicken'/229, l='MpServer', x=-56,72, y=72,00, z=336,47], EntityZombie['Zombie'/233, l='MpServer', x=-42,50, y=24,00, z=215,50], EntityItem['item.item.seeds'/234, l='MpServer', x=-46,78, y=67,13, z=255,91], EntityItem['item.item.seeds'/235, l='MpServer', x=-47,88, y=67,13, z=266,22], EntityChicken['Chicken'/236, l='MpServer', x=-45,59, y=81,00, z=327,22], EntityChicken['Chicken'/244, l='MpServer', x=-23,91, y=72,00, z=202,88], EntityChicken['Chicken'/245, l='MpServer', x=-26,41, y=71,00, z=198,66], EntityChicken['Chicken'/246, l='MpServer', x=-17,63, y=72,00, z=200,53], EntityChicken['Chicken'/247, l='MpServer', x=-22,56, y=72,00, z=196,38]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2444)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:919)
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)
-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 917476224 bytes (874 MB) / 1547870208 bytes (1476 MB) up to 2040135680 bytes (1945 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn1G
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 96
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.3.1408 25 mods loaded, 25 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.3.1408-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{10.13.3.1408} [Minecraft Forge] (forge-1.7.10-10.13.3.1408-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
appliedenergistics2-core{rv2-beta-31} [AppliedEnergistics2 Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
OpenComputers|Core{1.0.0} [OpenComputers (Core)] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
antiidconflict{1.1} [Anti Id Conflict] (AntiIdConflict-LATEST-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
appliedenergistics2{rv2-beta-31} [Applied Energistics 2] (appliedenergistics2-rv2-beta-31.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BiblioCraft{1.10.4} [biblioCraft] (BiblioCraft[v1.10.4][MC1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Core{6.4.14} [buildCraft] (buildcraft-6.4.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Transport{6.4.14} [bC Transport] (buildcraft-6.4.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Silicon{6.4.14} [bC Silicon] (buildcraft-6.4.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Builders{6.4.14} [bC Builders] (buildcraft-6.4.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Energy{6.4.14} [bC Energy] (buildcraft-6.4.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BuildCraft|Factory{6.4.14} [bC Factory] (buildcraft-6.4.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
CarpentersBlocks{3.3.6} [Carpenter's Blocks] (Carpenter's Blocks v3.3.6 - MC 1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ForgeMultipart{1.1.2.331} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.2.331-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
chisel{2.3.10.37} [Chisel 2] (Chisel2-2.3.10.37.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
colourfullblocks{1.0} [Colourfull Blocks] (ColorfullBlocks-LATEST-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
EnderIO{1.7.10-2.2.8.367} [Ender IO] (EnderIO-1.7.10-2.2.8.367.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
McMultipart{1.1.2.331} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.2.331-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
invisizones{1.0} [invisi Zones] (InvisiZones-LATEST-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
IronChest{6.0.62.742} [iron Chest] (ironchest-1.7.10-6.0.62.742-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
cfm{3.4.7} [§9MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.4.7(1.7.10).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
OpenComputers{1.5.8.17} [OpenComputers] (OpenComputers-MC1.7.10-1.5.8.17-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ForgeMicroblock{1.1.2.331} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.2.331-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.4.13084 Compatibility Profile Context 14.301.1001.0' Renderer: 'AMD Radeon HD 8570D'
AE2 Version: beta rv2-beta-31 for Forge 10.13.2.1291
AE2 Integration: IC2:OFF, RotaryCraft:OFF, RC:OFF, BC:ON, RF:ON, RFItem:ON, MFR:OFF, DSU:OFF, FZ:OFF, FMP:ON, RB:OFF, CLApi:OFF, Waila:OFF, InvTweaks:OFF, NEI:OFF, CraftGuide:OFF, Mekanism:OFF, ImmibisMicroblocks:OFF, BetterStorage:OFF
Launched Version: 1.7.10-Forge10.13.3.1408-1.7.10
LWJGL: 2.9.1
OpenGL: AMD Radeon HD 8570D GL version 4.4.13084 Compatibility Profile Context 14.301.1001.0, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.
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)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)
CustomRendenderBlocks is my class extending RenderBlocks and overriding some (a lot, not all) methods for special fonctionality (another color, glint...). I modified only code that i had to, and left the rest unmodified (copied code from render blocks, adapted to class, modified parts that needed).
I can see and read FMLRenderAccessLibrary in eclipse and as i said, it works completely fine in eclipse, copiles succesfully, but crashes in obf environment...
(i don't think you need code? do you?)
EDIT: did some testing, crashes with same thing whenever i reference FMLRenderAccessLibrary anywhere in any way...
Thanks for help!
If you have any questions - just ask!