Rainbow Sheilds

As seen in the provided GIF link, if you focus on the off hand inventory slot on my hot bar, my shield changes base colour every time the shield takes durability damage, The colour changes back to the correct colour once it is at full durability.

http://giphy.com/gifs/3oz8xHUkGIpAj5XLzO

Manually Triggered Crash Report:

---- Minecraft Crash Report ----
// Why did you do that?

Time: 15/09/16 14:51
Description: Manually triggered debug crash

java.lang.Throwable
	at bdq.az(SourceFile:1702)
	at bdq.t(SourceFile:1623)
	at bdq.av(SourceFile:967)
	at bdq.a(SourceFile:395)
	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 --
Thread: Client thread
Stacktrace:
	at bdq.az(SourceFile:1702)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bog['InterstellarFish'/443, l='MpServer', x=149.43, y=65.00, z=-424.46]]
	Chunk stats: MultiplayerChunkCache: 1089, 1089
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (88,70,-232), Chunk: (at 8,4,8 in 5,-15; contains blocks 80,0,-240 to 95,255,-225), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 2524706 game time, 1944366 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: 201 total; [wk['Bat'/2565, l='MpServer', x=115.65, y=48.08, z=-471.33], wx['Squid'/527, l='MpServer', x=173.14, y=61.26, z=-479.60], wx['Squid'/528, l='MpServer', x=169.72, y=59.89, z=-481.78], wx['Squid'/529, l='MpServer', x=170.74, y=58.22, z=-474.84], wx['Squid'/537, l='MpServer', x=190.91, y=62.06, z=-485.45], aac['Zombie Villager'/543, l='MpServer', x=200.51, y=24.00, z=-472.78], bog['InterstellarFish'/443, l='MpServer', x=149.43, y=65.00, z=-424.46], wk['Bat'/2617, l='MpServer', x=173.16, y=25.04, z=-384.23], wk['Bat'/2619, l='MpServer', x=82.36, y=41.58, z=-454.22], zv['Skeleton'/1090, l='MpServer', x=87.50, y=43.00, z=-456.50], zf['Creeper'/2643, l='MpServer', x=228.50, y=17.00, z=-355.50], zv['Skeleton'/2644, l='MpServer', x=197.50, y=23.00, z=-493.50], zv['Skeleton'/2645, l='MpServer', x=195.50, y=23.00, z=-493.50], aab['Zombie'/2648, l='MpServer', x=160.23, y=71.00, z=-396.61], wk['Bat'/2155, l='MpServer', x=70.81, y=55.30, z=-468.28], zn['Husk'/2159, l='MpServer', x=130.20, y=68.00, z=-500.55], wk['Bat'/1148, l='MpServer', x=74.25, y=49.10, z=-499.54], zx['Spider'/2175, l='MpServer', x=107.50, y=63.00, z=-433.50], zv['Skeleton'/144, l='MpServer', x=101.26, y=71.25, z=-414.43], zv['Skeleton'/2723, l='MpServer', x=172.12, y=62.59, z=-468.12], zx['Spider'/2755, l='MpServer', x=197.50, y=73.00, z=-413.50], zx['Spider'/2759, l='MpServer', x=194.50, y=73.00, z=-415.50], zf['Creeper'/1231, l='MpServer', x=222.17, y=25.00, z=-497.53], zf['Creeper'/1745, l='MpServer', x=111.50, y=53.00, z=-490.50], zv['Skeleton'/2770, l='MpServer', x=86.50, y=17.00, z=-482.50], zf['Creeper'/1753, l='MpServer', x=113.50, y=72.00, z=-446.50], abi['Boat'/219, l='MpServer', x=167.19, y=62.50, z=-420.19], zn['Husk'/1244, l='MpServer', x=93.50, y=68.00, z=-430.50], wu['Rabbit'/220, l='MpServer', x=165.82, y=63.00, z=-371.37], zf['Creeper'/223, l='MpServer', x=178.70, y=48.00, z=-419.09], wo['Cow'/224, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/225, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/226, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/227, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/228, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/229, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/230, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/231, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/232, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/233, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/234, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/235, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/236, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/237, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/238, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/239, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/240, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/241, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/242, l='MpServer', x=190.45, y=64.00, z=-430.45], zv['Skeleton'/2290, l='MpServer', x=222.50, y=71.00, z=-490.50], wo['Cow'/243, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/244, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/245, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/246, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/247, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/248, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/249, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/250, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/251, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/252, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/253, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/254, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/255, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/256, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/257, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/258, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/259, l='MpServer', x=190.45, y=64.00, z=-430.45], zf['Creeper'/2819, l='MpServer', x=79.50, y=22.00, z=-498.50], wo['Cow'/260, l='MpServer', x=190.45, y=64.00, z=-430.45], zf['Creeper'/2820, l='MpServer', x=75.50, y=22.00, z=-500.19], wo['Cow'/261, l='MpServer', x=190.45, y=64.00, z=-430.45], zv['Skeleton'/2821, l='MpServer', x=80.50, y=22.00, z=-499.50], wo['Cow'/262, l='MpServer', x=190.45, y=64.00, z=-430.45], zv['Skeleton'/2822, l='MpServer', x=76.50, y=22.00, z=-499.50], wo['Cow'/263, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/264, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/265, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/266, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/267, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/268, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/269, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/270, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/271, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/272, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/273, l='MpServer', x=190.55, y=64.00, z=-430.45], aab['Zombie'/2321, l='MpServer', x=194.47, y=63.00, z=-451.26], wo['Cow'/274, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/275, l='MpServer', x=190.55, y=64.00, z=-430.45], wk['Bat'/2835, l='MpServer', x=222.53, y=42.93, z=-351.59], wo['Cow'/276, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/277, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/278, l='MpServer', x=190.55, y=64.00, z=-430.45], wk['Bat'/2838, l='MpServer', x=202.51, y=28.12, z=-488.25], wo['Cow'/279, l='MpServer', x=190.45, y=64.00, z=-430.45], aab['Zombie'/2327, l='MpServer', x=184.44, y=48.00, z=-412.79], wk['Bat'/2839, l='MpServer', x=206.29, y=27.09, z=-492.25], wo['Cow'/280, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/281, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/282, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/283, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/284, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/285, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/286, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/287, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/288, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/289, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/290, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/291, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/292, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/293, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/294, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/295, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/296, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/297, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/298, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/299, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/300, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/301, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/302, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/303, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/304, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/305, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/306, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/307, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/308, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/309, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/310, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/311, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/312, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/313, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/314, l='MpServer', x=190.45, y=64.00, z=-430.45], zf['Creeper'/1338, l='MpServer', x=172.50, y=46.00, z=-394.50], wo['Cow'/315, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/316, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/317, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/318, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/319, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/320, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/321, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/322, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/323, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/324, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/325, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/326, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/327, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/328, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/329, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/330, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/331, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/332, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/333, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/334, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/335, l='MpServer', x=190.55, y=64.00, z=-430.45], zf['Creeper'/2383, l='MpServer', x=150.50, y=41.00, z=-495.50], wo['Cow'/336, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/337, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/338, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/339, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/340, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/341, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/342, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/343, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/344, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/345, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/346, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/347, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/348, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/349, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/350, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/351, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/352, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/353, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/354, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/355, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/356, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/357, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/358, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/359, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/360, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/361, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/362, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/363, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/364, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/365, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/366, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/367, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/368, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/369, l='MpServer', x=190.55, y=64.00, z=-430.45], wo['Cow'/370, l='MpServer', x=190.45, y=64.00, z=-430.45], wo['Cow'/371, l='MpServer', x=190.55, y=64.00, z=-430.45], wu['Rabbit'/373, l='MpServer', x=186.49, y=69.00, z=-388.66], aac['Zombie Villager'/2485, l='MpServer', x=170.50, y=73.00, z=-403.76], aac['Zombie Villager'/2486, l='MpServer', x=165.44, y=64.00, z=-415.18], zh['Enderman'/1988, l='MpServer', x=224.72, y=67.00, z=-435.19], aab['Zombie'/483, l='MpServer', x=74.55, y=51.00, z=-485.23], wu['Rabbit'/484, l='MpServer', x=79.53, y=95.00, z=-469.83], zv['Skeleton'/485, l='MpServer', x=70.50, y=89.00, z=-471.21], zf['Creeper'/500, l='MpServer', x=108.50, y=71.00, z=-493.50], wk['Bat'/505, l='MpServer', x=98.20, y=33.69, z=-439.27], zn['Husk'/510, l='MpServer', x=164.85, y=63.00, z=-484.64], zv['Skeleton'/2558, l='MpServer', x=101.50, y=74.00, z=-456.50]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bmg.a(SourceFile:364)
	at bdq.b(SourceFile:2536)
	at bdq.a(SourceFile:404)
	at net.minecraft.client.main.Main.main(SourceFile:124)

-- System Details --
Details:
	Minecraft Version: 16w36a
	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: 254678432 bytes (242 MB) / 734040064 bytes (700 MB) up to 1060372480 bytes (1011 MB)
	JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Launched Version: 16w36a
	LWJGL: 2.9.4
	OpenGL: AMD Radeon R7 240 GL version 4.5.13416 Compatibility Profile Context 15.300.1025.1001, ATI Technologies Inc.
	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: Yes
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: Brighter Nether.zip (incompatible), Old Lava.zip (incompatible), Clean Glass.zip (incompatible), Lower Fire.zip (incompatible), Pumpkin Vis 25.zip (incompatible), Wither Hearts.zip (incompatible), RCF Jadens 3D Ladder Model Fix.zip (incompatible)
	Current Language: English (United Kingdom)
	Profiler Position: N/A (disabled)
	CPU: 4x Intel(R) Core(TM) i3-2120 CPU @ 3.30GHz