[1.9-forge1.9-12.16.0.1804-1.9] client crashes when connecting to server

---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 3/23/16 10:42 PM
Description: Tesselating block model

java.lang.NoClassDefFoundError: net/minecraftforge/client/model/TRSRTransformation
at mod.chiselsandbits.render.BaseBakedPerspectiveModel.<clinit>(BaseBakedPerspectiveModel.java:33)
at mod.chiselsandbits.render.chiseledblock.ChiseledBlockSmartModel.getCachedModel(ChiseledBlockSmartModel.java:136)
at mod.chiselsandbits.render.chiseledblock.ChiseledBlockSmartModel.handleBlockState(ChiseledBlockSmartModel.java:202)
at mod.chiselsandbits.render.BaseSmartModel.func_188616_a(BaseSmartModel.java:71)
at net.minecraftforge.client.model.pipeline.ForgeBlockModelRenderer.render(ForgeBlockModelRenderer.java:98)
at net.minecraftforge.client.model.pipeline.ForgeBlockModelRenderer.func_187498_b(ForgeBlockModelRenderer.java:84)
at net.minecraft.client.renderer.BlockModelRenderer.func_187493_a(SourceFile:48)
at net.minecraft.client.renderer.BlockModelRenderer.func_178267_a(SourceFile:41)
at net.minecraft.client.renderer.BlockRendererDispatcher.func_175018_a(BlockRendererDispatcher.java:81)
at net.minecraft.client.renderer.chunk.RenderChunk.func_178581_b(RenderChunk.java:196)
at net.minecraft.client.renderer.chunk.ChunkRenderWorker.func_178474_a(SourceFile:99)
at net.minecraft.client.renderer.chunk.ChunkRenderDispatcher.func_178505_b(SourceFile:140)
at net.minecraft.client.renderer.RenderGlobal.func_174970_a(RenderGlobal.java:949)
at net.minecraft.client.renderer.EntityRenderer.func_175068_a(EntityRenderer.java:1286)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1229)
at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1038)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1072)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:366)
at net.minecraft.client.main.Main.main(SourceFile:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.client.model.TRSRTransformation
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 25 more
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 27 more


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

-- Head --
Stacktrace:
at mod.chiselsandbits.render.BaseBakedPerspectiveModel.<clinit>(BaseBakedPerspectiveModel.java:33)
at mod.chiselsandbits.render.chiseledblock.ChiseledBlockSmartModel.getCachedModel(ChiseledBlockSmartModel.java:136)
at mod.chiselsandbits.render.chiseledblock.ChiseledBlockSmartModel.handleBlockState(ChiseledBlockSmartModel.java:202)
at mod.chiselsandbits.render.BaseSmartModel.func_188616_a(BaseSmartModel.java:71)
at net.minecraftforge.client.model.pipeline.ForgeBlockModelRenderer.render(ForgeBlockModelRenderer.java:98)
at net.minecraftforge.client.model.pipeline.ForgeBlockModelRenderer.func_187498_b(ForgeBlockModelRenderer.java:84)

-- Block model being tesselated --
Details:
Block: chiselsandbits:chiseled_wood
Block location: World: (-169,83,469), Chunk: (at 7,5,5 in -11,29; contains blocks -176,0,464 to -161,255,479), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Using AO: true
Stacktrace:
at net.minecraft.client.renderer.BlockModelRenderer.func_187493_a(SourceFile:48)
at net.minecraft.client.renderer.BlockModelRenderer.func_178267_a(SourceFile:41)

-- Block being tesselated --
Details:
Block type: ID #214 (tile.mod.chiselsandbits.chiseled_wood // mod.chiselsandbits.chiseledblock.BlockChiseled)
Block data value: 0 / 0x0 / 0b0000
Block location: World: (-169,83,469), Chunk: (at 7,5,5 in -11,29; contains blocks -176,0,464 to -161,255,479), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Stacktrace:
at net.minecraft.client.renderer.BlockRendererDispatcher.func_175018_a(BlockRendererDispatcher.java:81)
at net.minecraft.client.renderer.chunk.RenderChunk.func_178581_b(RenderChunk.java:196)
at net.minecraft.client.renderer.chunk.ChunkRenderWorker.func_178474_a(SourceFile:99)
at net.minecraft.client.renderer.chunk.ChunkRenderDispatcher.func_178505_b(SourceFile:140)
at net.minecraft.client.renderer.RenderGlobal.func_174970_a(RenderGlobal.java:949)
at net.minecraft.client.renderer.EntityRenderer.func_175068_a(EntityRenderer.java:1286)
at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1229)

-- Affected level --
Details:
Level name: MpServer
All players: 2 total; [EntityPlayerSP['grantmusic'/50266, l='MpServer', x=-173.18, y=81.00, z=476.08], EntityOtherPlayerMP['MTGStandard'/27964, l='MpServer', x=-151.95, y=79.00, z=475.26]]
Chunk stats: MultiplayerChunkCache: 441, 441
Level seed: 0
Level generator: ID 02 - largeBiomes, ver 0. Features enabled: false
Level generator options: 
Level spawn location: World: (-270,64,276), Chunk: (at 2,4,4 in -17,17; contains blocks -272,0,272 to -257,255,287), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 6727156 game time, 265229 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: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 100 total; [EntityPlayerSP['grantmusic'/50266, l='MpServer', x=-173.18, y=81.00, z=476.08], EntityBat['Bat'/48128, l='MpServer', x=-196.96, y=13.02, z=476.18], EntityBoat['Boat'/30979, l='MpServer', x=-200.08, y=62.52, z=457.15], EntityCreeper['Creeper'/50185, l='MpServer', x=-152.50, y=23.00, z=551.50], EntityZombie['Zombie'/49674, l='MpServer', x=-106.65, y=26.00, z=461.35], EntitySquid['Squid'/50193, l='MpServer', x=-214.92, y=58.06, z=423.84], EntitySquid['Squid'/50194, l='MpServer', x=-185.97, y=62.30, z=416.55], EntityItem['item.item.rottenFlesh'/48917, l='MpServer', x=-237.12, y=66.00, z=445.01], EntityCreeper['Creeper'/49688, l='MpServer', x=-247.50, y=16.00, z=478.50], EntitySkeleton['Skeleton'/49944, l='MpServer', x=-231.50, y=28.00, z=448.50], EntityCreeper['Creeper'/50209, l='MpServer', x=-141.50, y=27.00, z=555.50], EntityCreeper['Creeper'/48164, l='MpServer', x=-250.50, y=64.00, z=473.50], EntitySpider['Spider'/49190, l='MpServer', x=-244.50, y=18.00, z=473.50], EntitySquid['Squid'/48680, l='MpServer', x=-222.22, y=56.39, z=471.29], EntitySquid['Squid'/48683, l='MpServer', x=-212.13, y=60.18, z=414.56], EntityZombie['Zombie'/48429, l='MpServer', x=-212.50, y=47.00, z=410.50], EntityZombie['Zombie'/50480, l='MpServer', x=-211.50, y=27.00, z=501.83], EntitySkeleton['Skeleton'/50231, l='MpServer', x=-201.50, y=16.00, z=479.50], EntitySquid['Squid'/48440, l='MpServer', x=-223.80, y=62.46, z=469.29], EntityOtherPlayerMP['MTGStandard'/27964, l='MpServer', x=-151.95, y=79.00, z=475.26], EntityCow['Cow'/27966, l='MpServer', x=-156.08, y=78.00, z=475.07], EntityCow['Cow'/27967, l='MpServer', x=-156.08, y=78.00, z=476.74], EntityOtherPlayerMP['MTGStandard'/27964, l='MpServer', x=-151.95, y=79.00, z=475.26], EntityCreeper['Creeper'/48194, l='MpServer', x=-233.50, y=66.00, z=533.50], EntitySkeleton['Skeleton'/48450, l='MpServer', x=-213.50, y=27.00, z=502.50], EntitySkeleton['Skeleton'/49478, l='MpServer', x=-215.50, y=15.00, z=501.50], EntityCreeper['Creeper'/48715, l='MpServer', x=-249.94, y=24.00, z=525.09], EntityItem['item.item.egg'/45899, l='MpServer', x=-209.54, y=63.00, z=501.06], EntityItem['item.item.arrow'/48721, l='MpServer', x=-185.81, y=69.00, z=433.45], EntityItem['item.item.bone'/48722, l='MpServer', x=-184.60, y=69.00, z=433.14], EntityItem['item.item.arrow'/48723, l='MpServer', x=-130.07, y=74.00, z=511.88], EntityBat['Bat'/49748, l='MpServer', x=-198.69, y=28.75, z=481.93], EntityItem['item.item.bone'/48724, l='MpServer', x=-130.44, y=74.00, z=512.69], EntityCreeper['Creeper'/50518, l='MpServer', x=-141.50, y=25.00, z=447.50], EntityCreeper['Creeper'/47705, l='MpServer', x=-184.17, y=62.94, z=480.50], EntityZombie['Zombie'/50009, l='MpServer', x=-146.43, y=60.00, z=538.75], EntityBat['Bat'/49763, l='MpServer', x=-227.76, y=29.02, z=461.92], EntityZombie['Zombie'/47716, l='MpServer', x=-219.48, y=27.00, z=510.24], EntitySquid['Squid'/46695, l='MpServer', x=-196.74, y=58.00, z=446.81], EntitySpider['Spider'/50282, l='MpServer', x=-102.50, y=60.00, z=546.50], EntitySkeleton['Skeleton'/47725, l='MpServer', x=-143.70, y=72.00, z=523.30], EntitySkeleton['Skeleton'/50030, l='MpServer', x=-246.50, y=18.00, z=472.50], EntityCow['Cow'/28016, l='MpServer', x=-250.53, y=72.00, z=500.76], EntityCow['Cow'/28017, l='MpServer', x=-244.47, y=65.00, z=518.15], EntityZombie['Zombie'/49523, l='MpServer', x=-250.51, y=24.00, z=520.73], EntitySheep['Sheep'/28022, l='MpServer', x=-152.50, y=79.00, z=472.46], EntityWitch['Witch'/50552, l='MpServer', x=-198.50, y=24.00, z=485.50], EntityChicken['Chicken'/28026, l='MpServer', x=-230.80, y=66.00, z=450.43], EntitySkeleton['Skeleton'/49531, l='MpServer', x=-178.50, y=57.00, z=433.50], EntityChicken['Chicken'/28028, l='MpServer', x=-229.83, y=70.00, z=512.50], EntityCow['Cow'/28030, l='MpServer', x=-233.15, y=63.00, z=502.53], EntitySkeleton['Skeleton'/49281, l='MpServer', x=-147.50, y=46.00, z=475.50], EntitySkeleton['Skeleton'/47238, l='MpServer', x=-191.56, y=72.00, z=474.77], EntityItem['item.item.egg'/45703, l='MpServer', x=-140.81, y=75.00, z=524.02], EntityChicken['Chicken'/28040, l='MpServer', x=-209.09, y=62.52, z=480.51], EntityChicken['Chicken'/28042, l='MpServer', x=-210.49, y=63.00, z=501.81], EntityCow['Cow'/28048, l='MpServer', x=-206.32, y=62.14, z=480.88], EntitySkeleton['Skeleton'/49809, l='MpServer', x=-235.50, y=27.00, z=438.50], EntityItem['item.item.egg'/49811, l='MpServer', x=-208.00, y=62.00, z=480.59], EntityCreeper['Creeper'/49300, l='MpServer', x=-215.50, y=31.00, z=408.50], EntityCreeper['Creeper'/49816, l='MpServer', x=-153.50, y=42.00, z=543.50], EntityZombie['Zombie'/50590, l='MpServer', x=-165.50, y=46.00, z=479.50], EntityCow['Cow'/28065, l='MpServer', x=-157.44, y=78.00, z=475.71], EntityZombie['Zombie'/48290, l='MpServer', x=-196.50, y=17.00, z=479.50], EntityCow['Cow'/28066, l='MpServer', x=-161.99, y=78.00, z=478.44], EntityBat['Bat'/48547, l='MpServer', x=-196.78, y=21.88, z=476.33], EntityCow['Cow'/28067, l='MpServer', x=-140.17, y=70.00, z=485.15], EntityCow['Cow'/28069, l='MpServer', x=-139.98, y=75.00, z=509.99], EntityCow['Cow'/28070, l='MpServer', x=-155.43, y=71.00, z=515.46], EntityCow['Cow'/28071, l='MpServer', x=-137.59, y=75.00, z=521.64], EntityChicken['Chicken'/28072, l='MpServer', x=-141.21, y=75.00, z=523.34], EntityCow['Cow'/28075, l='MpServer', x=-118.83, y=74.00, z=507.55], EntityCow['Cow'/28076, l='MpServer', x=-144.45, y=73.00, z=534.14], EntityCow['Cow'/28077, l='MpServer', x=-158.85, y=67.00, z=543.82], EntityZombie['Zombie'/50605, l='MpServer', x=-178.50, y=58.00, z=435.50], EntityCow['Cow'/28078, l='MpServer', x=-124.43, y=75.00, z=521.21], EntityCow['Cow'/28080, l='MpServer', x=-96.40, y=71.00, z=485.84], EntityCow['Cow'/28083, l='MpServer', x=-104.06, y=71.00, z=498.46], EntityItem['item.item.egg'/44468, l='MpServer', x=-230.47, y=66.00, z=450.37], EntityBat['Bat'/49332, l='MpServer', x=-144.61, y=46.10, z=475.25], EntityCreeper['Creeper'/50612, l='MpServer', x=-217.50, y=39.00, z=414.50], EntityBat['Bat'/49333, l='MpServer', x=-248.25, y=19.10, z=456.47], EntityCow['Cow'/28086, l='MpServer', x=-146.41, y=71.00, z=547.38], EntityZombie['Zombie'/48830, l='MpServer', x=-250.50, y=16.00, z=480.50], EntityChicken['Chicken'/28100, l='MpServer', x=-98.43, y=70.00, z=520.03], EntityCow['Cow'/28103, l='MpServer', x=-106.54, y=73.00, z=527.84], EntityZombie['Zombie'/50638, l='MpServer', x=-205.50, y=42.00, z=495.50], EntitySpider['Spider'/49874, l='MpServer', x=-220.50, y=27.00, z=515.50], EntityItem['item.item.rottenFlesh'/48850, l='MpServer', x=-171.34, y=67.00, z=431.07], EntityBat['Bat'/48342, l='MpServer', x=-222.75, y=44.93, z=408.75], EntityZombie['Zombie'/49115, l='MpServer', x=-188.50, y=28.00, z=402.50], EntityItem['item.item.egg'/45277, l='MpServer', x=-230.27, y=70.00, z=512.40], EntityCow['Cow'/28127, l='MpServer', x=-95.80, y=71.00, z=480.52], EntitySpider['Spider'/47843, l='MpServer', x=-149.69, y=71.10, z=493.91], EntityZombie['Zombie'/49379, l='MpServer', x=-101.50, y=45.00, z=519.50], EntityItem['item.item.bone'/48875, l='MpServer', x=-236.10, y=66.00, z=442.39], EntityEnderman['Enderman'/48369, l='MpServer', x=-225.50, y=42.00, z=522.50], EntityZombie['Zombie'/48632, l='MpServer', x=-245.50, y=29.00, z=407.50], EntitySquid['Squid'/48637, l='MpServer', x=-202.40, y=56.00, z=433.60], EntityBat['Bat'/47871, l='MpServer', x=-225.23, y=29.18, z=451.04]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Non-integrated multiplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:409)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2647)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:387)
at net.minecraft.client.main.Main.main(SourceFile:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.9
Operating System: Mac OS X (x86_64) version 10.11.3
Java Version: 1.8.0_74, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 208513864 bytes (198 MB) / 569114624 bytes (542 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 5 total; -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 99
FML: MCP 9.23 Powered by Forge 12.16.0.1804 9 mods loaded, 9 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJA	mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
UCHIJA	FML{8.0.99.99} [Forge Mod Loader] (forge-1.9-12.16.0.1804-1.9.jar) 
UCHIJA	Forge{12.16.0.1804} [Minecraft Forge] (forge-1.9-12.16.0.1804-1.9.jar) 
UCHIJA	Chameleon{1.9-2.0.0} [Chameleon] (Chameleon-1.9-2.0.0.jar) 
UCHIJA	chiselsandbits{9.2} [Chisels & Bits] (chiselsandbits-9.2.jar) 
UCHIJA	JEI{3.0.0.161} [Just Enough Items] (jei_1.9-3.0.0.161(1).jar) 
UCHIJA	moreplayermodels{1.8.9} [MorePlayerModels] (MorePlayerModels_1.9.0beta(20mar16).jar) 
UCHIJA	playerrugs{1.9-1.3.0} [Player Rugs] (PlayerRugs-1.9-1.3.0.jar) 
UCHIJA	StorageDrawers{1.9-3.0.0} [storage Drawers] (StorageDrawers-1.9-3.0.0.jar) 
Loaded coremods (and transformers): 
Launched Version: 1.9-forge1.9-12.16.0.1804-1.9
LWJGL: 2.9.2
OpenGL: NVIDIA GeForce GT 650M OpenGL Engine GL version 2.1 NVIDIA-10.8.14 310.42.15f01, NVIDIA Corporation
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: 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)
CPU: 8x Intel(R) Core(TM) i7-3615QM CPU @ 2.30GHz

I've been helping a friend of mine maintain a sever for his kids. updated forge on the server when we had the 1.9 Nether bug I have yet to be able to log into the server since it appears this is a chisels and bits mod conflict? Thank you for time and consideration into this matter.