I Was Playing A Minecraft LAN With YerAmishDaddy, & Every Time That Creepy Ocean Monument Boss Sound & Animation In Your Face, Screen Turns White & Crashes, This Crash Affects Both Our Machines... And Both Our Machines Run Mac OS X 10.9.3, Though... This Was Weird Considering I was Going To Show Him About The New Ocean Monument & What It Was All About... So We Ended Up Playing 1.7.2 Modded For The Night... :/

Here's The Crash Report:

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 8/1/14 10:25 PM
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
at cfq.a(SourceFile:74)
at cfv.b(SourceFile:321)
at cif.a(SourceFile:1250)
at cif.a(SourceFile:1117)
at cif.b(SourceFile:970)
at brw.as(SourceFile:897)
at brw.a(SourceFile:308)
at net.minecraft.client.main.Main.main(SourceFile:120)

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

– Head –
Stacktrace:
at cfq.a(SourceFile:74)
at cfv.b(SourceFile:321)
at cif.a(SourceFile:1250)
at cif.a(SourceFile:1117)

– Affected level –
Details:
Level name: MpServer
All players: 2 total; [chm['101ToonLink'/12, l='MpServer', x=583.96, y=44.00, z=-169.73], chn['YerAmishDaddy'/1498336, l='MpServer', x=583.09, y=45.41, z=-243.78]]
Chunk stats: MultiplayerChunkCache: 1369, 1369
Level seed: 0
Level generator: ID 04 - customized, ver 0. Features enabled: false
Level generator options:
Level spawn location: -46.00,64.00,-52.00 - World: (-46,64,-52), Chunk: (at 2,4,12 in -3,-4; contains blocks -48,0,-64 to -33,255,-49), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Level time: 37973 game time, 25384 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: 189 total; [xf['Experience Orb'/1843590, l='MpServer', x=602.22, y=31.00, z=-186.94], abp['Bat'/2098755, l='MpServer', x=590.75, y=25.10, z=-142.50], chm['101ToonLink'/12, l='MpServer', x=590.04, y=32.00, z=-224.22], adm['item.item.fish.cod.raw'/2277788, l='MpServer', x=564.50, y=30.00, z=-192.06], afz['Zombie'/2430782, l='MpServer', x=631.50, y=23.00, z=-188.44], aew['Guardian'/2008290, l='MpServer', x=574.00, y=31.00, z=-188.25], acn['Squid'/1860409, l='MpServer', x=571.56, y=50.97, z=-117.31], aew['Guardian'/2339872, l='MpServer', x=602.97, y=29.90, z=-211.34], aew['Guardian'/2008293, l='MpServer', x=541.94, y=24.00, z=-172.31], aew['Guardian'/2339873, l='MpServer', x=571.06, y=39.25, z=-201.53], aew['Guardian'/2008292, l='MpServer', x=575.38, y=48.00, z=-150.59], aew['Guardian'/2339874, l='MpServer', x=583.38, y=46.94, z=-187.59], acn['Squid'/1860407, l='MpServer', x=566.56, y=52.69, z=-117.38], adm['item.item.dyePowder.black'/1230535, l='MpServer', x=555.03, y=32.00, z=-127.78], acn['Squid'/1860403, l='MpServer', x=523.75, y=60.94, z=-203.31], aew['Guardian'/2133449, l='MpServer', x=608.92, y=39.65, z=-186.61], adm['item.item.dyePowder.black'/2028910, l='MpServer', x=580.22, y=48.00, z=-143.69], aew['Guardian'/2133450, l='MpServer', x=571.28, y=25.91, z=-239.88], aew['Guardian'/2133452, l='MpServer', x=622.59, y=28.64, z=-205.31], aew['Guardian'/2339871, l='MpServer', x=557.93, y=33.04, z=-192.53], adm['item.item.dyePowder.black'/1448665, l='MpServer', x=553.97, y=31.00, z=-224.78], abp['Bat'/1965520, l='MpServer', x=547.97, y=22.38, z=-137.88], abp['Bat'/2201788, l='MpServer', x=547.13, y=22.69, z=-132.41], adm['item.item.dyePowder.black'/2022824, l='MpServer', x=524.41, y=19.00, z=-138.19], aew['Guardian'/1976201, l='MpServer', x=585.78, y=40.00, z=-193.59], aew['Guardian'/2008726, l='MpServer', x=616.25, y=41.00, z=-133.84], aew['Guardian'/2008727, l='MpServer', x=579.35, y=53.70, z=-157.09], aew['Guardian'/72, l='MpServer', x=555.00, y=42.00, z=-177.97], adm['item.item.dyePowder.black'/1982778, l='MpServer', x=592.34, y=41.00, z=-139.16], adm['item.item.dyePowder.black'/1954567, l='MpServer', x=540.09, y=42.00, z=-173.38], adm['item.item.dyePowder.black'/1972798, l='MpServer', x=587.53, y=27.00, z=-127.97], adm['item.item.dyePowder.black'/1972796, l='MpServer', x=584.03, y=25.00, z=-126.03], afz['Zombie'/2430784, l='MpServer', x=623.50, y=23.00, z=-186.97], abp['Bat'/1370238, l='MpServer', x=611.75, y=22.10, z=-192.25], abp['Bat'/2098747, l='MpServer', x=578.39, y=27.25, z=-134.34], aew['Guardian'/1847493, l='MpServer', x=574.38, y=36.47, z=-186.88], aew['Guardian'/1847494, l='MpServer', x=611.31, y=29.02, z=-199.88], acn['Squid'/1860921, l='MpServer', x=637.97, y=54.75, z=-140.81], adm['item.item.dyePowder.black'/2140574, l='MpServer', x=550.66, y=48.00, z=-178.91], aew['Guardian'/1383072, l='MpServer', x=586.02, y=49.45, z=-148.98], adm['item.item.dyePowder.black'/2140575, l='MpServer', x=547.97, y=47.00, z=-182.81], adm['item.item.dyePowder.black'/1997049, l='MpServer', x=556.06, y=28.00, z=-120.69], acn['Squid'/1860924, l='MpServer', x=644.31, y=46.19, z=-146.53], aew['Guardian'/1658177, l='MpServer', x=563.58, y=57.16, z=-166.90], adm['item.item.dyePowder.black'/1972421, l='MpServer', x=552.97, y=48.00, z=-176.97], adm['item.item.dyePowder.black'/1979481, l='MpServer', x=576.31, y=48.00, z=-142.78], aew['Guardian'/132, l='MpServer', x=568.63, y=53.00, z=-166.00], adm['item.item.dyePowder.black'/1994909, l='MpServer', x=596.34, y=41.00, z=-196.06], aew['Guardian'/1658190, l='MpServer', x=578.84, y=30.97, z=-190.34], aew['Guardian'/1658193, l='MpServer', x=556.91, y=33.04, z=-191.49], aew['Guardian'/2340989, l='MpServer', x=566.50, y=42.00, z=-140.50], aew['Guardian'/1039928, l='MpServer', x=587.51, y=28.66, z=-205.44], aew['Guardian'/2340991, l='MpServer', x=558.50, y=48.00, z=-142.50], aew['Guardian'/2340990, l='MpServer', x=576.13, y=49.00, z=-153.06], adm['item.item.dyePowder.black'/1989192, l='MpServer', x=550.59, y=48.00, z=-181.59], adm['item.item.dyePowder.black'/1977817, l='MpServer', x=548.63, y=47.00, z=-177.81], abp['Bat'/1816344, l='MpServer', x=634.66, y=24.09, z=-161.53], aew['Guardian'/1703170, l='MpServer', x=578.53, y=44.00, z=-182.63], adm['item.item.dyePowder.black'/1232069, l='MpServer', x=621.28, y=44.00, z=-132.97], aew['Guardian'/1504616, l='MpServer', x=511.00, y=16.00, z=-214.31], chm['101ToonLink'/12, l='MpServer', x=583.96, y=44.00, z=-169.73], adm['item.item.fish.cod.raw'/1687731, l='MpServer', x=597.13, y=30.00, z=-185.13], aew['Guardian'/2237639, l='MpServer', x=599.31, y=42.97, z=-146.31], aew['Guardian'/2237638, l='MpServer', x=576.41, y=52.02, z=-165.91], aew['Guardian'/2237637, l='MpServer', x=596.59, y=47.94, z=-155.78], aew['Guardian'/2455328, l='MpServer', x=539.50, y=56.13, z=-159.50], aew['Guardian'/2455329, l='MpServer', x=540.50, y=56.13, z=-155.50], aew['Guardian'/2237641, l='MpServer', x=568.72, y=41.66, z=-181.25], aew['Guardian'/2005939, l='MpServer', x=551.75, y=29.00, z=-161.44], aew['Guardian'/1588931, l='MpServer', x=614.72, y=32.91, z=-193.59], aew['Guardian'/1588932, l='MpServer', x=618.50, y=35.42, z=-209.34], aew['Guardian'/1846674, l='MpServer', x=565.01, y=44.64, z=-178.59], aew['Guardian'/1588933, l='MpServer', x=571.16, y=32.94, z=-214.22], aew['Guardian'/1846672, l='MpServer', x=596.10, y=59.41, z=-150.81], abp['Bat'/2329863, l='MpServer', x=621.52, y=39.90, z=-168.42], abp['Bat'/2230336, l='MpServer', x=575.38, y=27.75, z=-135.44], aew['Guardian'/1846671, l='MpServer', x=558.56, y=53.02, z=-162.41], adm['item.item.dyePowder.black'/1360425, l='MpServer', x=609.09, y=24.00, z=-123.28], aew['Guardian'/1343619, l='MpServer', x=596.72, y=27.94, z=-202.22], aew['Guardian'/1343617, l='MpServer', x=544.59, y=29.00, z=-190.56], aew['Guardian'/1036417, l='MpServer', x=560.69, y=55.56, z=-159.06], abp['Bat'/2410887, l='MpServer', x=596.79, y=18.86, z=-132.34], adm['item.item.dyePowder.black'/2135214, l='MpServer', x=552.16, y=48.00, z=-184.19], aew['Guardian'/2238513, l='MpServer', x=604.88, y=35.02, z=-184.84], aew['Guardian'/2237668, l='MpServer', x=603.06, y=31.00, z=-189.91], aew['Guardian'/1384059, l='MpServer', x=564.40, y=33.97, z=-196.42], abp['Bat'/2410890, l='MpServer', x=592.58, y=18.19, z=-131.19], adm['item.item.dyePowder.black'/1987824, l='MpServer', x=526.00, y=23.00, z=-151.22], adm['item.item.dyePowder.black'/1987822, l='MpServer', x=538.19, y=30.00, z=-140.13], adm['item.item.dyePowder.black'/2022767, l='MpServer', x=536.72, y=28.00, z=-141.50], abp['Bat'/2261474, l='MpServer', x=582.35, y=25.05, z=-145.68], aew['Guardian'/2455327, l='MpServer', x=545.80, y=53.38, z=-154.42], aew['Guardian'/2455326, l='MpServer', x=540.50, y=56.13, z=-161.50], adm['item.item.dyePowder.black'/1314624, l='MpServer', x=619.22, y=42.00, z=-135.19], aew['Guardian'/887392, l='MpServer', x=581.63, y=29.02, z=-186.19], aew['Guardian'/1065649, l='MpServer', x=544.25, y=24.00, z=-168.56], adm['item.item.dyePowder.black'/1650239, l='MpServer', x=628.63, y=34.00, z=-194.31], abp['Bat'/1074329, l='MpServer', x=566.22, y=24.10, z=-220.59], aew['Guardian'/1065652, l='MpServer', x=570.15, y=35.42, z=-182.79], xf['Experience Orb'/2263195, l='MpServer', x=558.06, y=33.00, z=-216.53], aew['Guardian'/2432146, l='MpServer', x=572.50, y=42.02, z=-140.50], aew['Guardian'/2432147, l='MpServer', x=578.66, y=39.47, z=-132.16], adm['item.item.dyePowder.black'/1984002, l='MpServer', x=592.00, y=41.00, z=-137.63], xf['Experience Orb'/2004098, l='MpServer', x=586.78, y=31.00, z=-230.25], aew['Guardian'/1976373, l='MpServer', x=564.50, y=29.91, z=-191.56], aew['Guardian'/1499579, l='MpServer', x=576.41, y=52.00, z=-167.31], aew['Guardian'/1976372, l='MpServer', x=554.13, y=32.00, z=-153.94], adm['item.item.dyePowder.black'/1993373, l='MpServer', x=532.38, y=22.00, z=-143.81], aew['Guardian'/1976374, l='MpServer', x=541.19, y=29.00, z=-201.22], aew['Guardian'/1499576, l='MpServer', x=558.13, y=33.73, z=-163.39], aew['Guardian'/2431732, l='MpServer', x=557.50, y=40.00, z=-171.50], abp['Bat'/2405152, l='MpServer', x=584.84, y=27.01, z=-151.99], aew['Guardian'/1976371, l='MpServer', x=535.50, y=25.00, z=-182.41], aew['Guardian'/1909387, l='MpServer', x=568.75, y=59.13, z=-165.56], aew['Guardian'/2237747, l='MpServer', x=547.34, y=40.00, z=-157.84], aew['Guardian'/2108412, l='MpServer', x=566.97, y=55.97, z=-168.47], aew['Guardian'/567396, l='MpServer', x=555.53, y=42.00, z=-196.38], aew['Guardian'/2108409, l='MpServer', x=567.87, y=48.30, z=-151.53], aew['Guardian'/2108410, l='MpServer', x=562.56, y=48.00, z=-152.03], aew['Guardian'/2108411, l='MpServer', x=552.41, y=48.00, z=-169.06], aew['Guardian'/2431696, l='MpServer', x=588.41, y=45.94, z=-160.66], aew['Guardian'/1704621, l='MpServer', x=569.63, y=31.94, z=-184.47], aew['Guardian'/2431697, l='MpServer', x=590.58, y=44.97, z=-150.63], aew['Guardian'/2431702, l='MpServer', x=574.38, y=48.00, z=-152.59], adm['item.item.dyePowder.black'/2270264, l='MpServer', x=607.19, y=27.00, z=-205.25], xf['Experience Orb'/2339592, l='MpServer', x=579.47, y=32.00, z=-209.75], chn['YerAmishDaddy'/331012, l='MpServer', x=591.75, y=28.97, z=-191.84], aew['Guardian'/2445464, l='MpServer', x=585.59, y=48.91, z=-125.22], adm['item.item.dyePowder.black'/2203704, l='MpServer', x=543.16, y=44.00, z=-183.56], aew['Guardian'/2445463, l='MpServer', x=587.53, y=41.94, z=-140.59], aew['Guardian'/1956503, l='MpServer', x=577.66, y=40.13, z=-184.70], aew['Guardian'/1956501, l='MpServer', x=580.41, y=45.94, z=-163.43], abp['Bat'/1074394, l='MpServer', x=563.81, y=24.10, z=-222.81], abp['Bat'/1074397, l='MpServer', x=563.66, y=24.10, z=-224.88], aew['Guardian'/951533, l='MpServer', x=546.47, y=29.00, z=-188.19], aew['Guardian'/2455630, l='MpServer', x=538.56, y=43.13, z=-176.56], aew['Guardian'/2455631, l='MpServer', x=538.30, y=41.61, z=-178.28], xf['Experience Orb'/2339591, l='MpServer', x=588.06, y=28.00, z=-208.19], aew['Guardian'/2455633, l='MpServer', x=541.13, y=44.00, z=-178.59], aew['Guardian'/2455632, l='MpServer', x=538.13, y=43.14, z=-181.25], chn['YerAmishDaddy'/1288, l='MpServer', x=555.16, y=33.00, z=-207.09], adm['item.item.dyePowder.black'/2239966, l='MpServer', x=585.69, y=30.00, z=-213.81], aew['Guardian'/2445182, l='MpServer', x=567.50, y=54.47, z=-189.50], aew['Guardian'/2445183, l='MpServer', x=567.50, y=54.47, z=-187.50], adm['item.item.dyePowder.black'/1391597, l='MpServer', x=594.53, y=30.00, z=-132.47], aew['Guardian'/1846795, l='MpServer', x=572.06, y=47.00, z=-153.78], aew['Guardian'/1846798, l='MpServer', x=567.06, y=53.10, z=-156.53], xf['Experience Orb'/2130953, l='MpServer', x=535.53, y=24.00, z=-197.53], xf['Experience Orb'/2303358, l='MpServer', x=568.53, y=31.00, z=-190.97], xf['Experience Orb'/2303357, l='MpServer', x=571.38, y=32.00, z=-192.25], adm['item.item.dyePowder.black'/1857927, l='MpServer', x=583.84, y=47.00, z=-187.72], adm['item.item.dyePowder.black'/2226468, l='MpServer', x=574.38, y=32.00, z=-212.41], adm['item.item.dyePowder.black'/2226469, l='MpServer', x=576.22, y=31.00, z=-215.88], chn['YerAmishDaddy'/331012, l='MpServer', x=589.97, y=53.69, z=-226.81], abp['Bat'/2428209, l='MpServer', x=579.44, y=23.97, z=-143.23], abp['Bat'/2428214, l='MpServer', x=594.59, y=24.07, z=-145.52], abp['Bat'/2428213, l='MpServer', x=580.63, y=24.99, z=-139.35], aew['Guardian'/2008899, l='MpServer', x=541.50, y=40.00, z=-173.69], aew['Guardian'/880830, l='MpServer', x=537.50, y=26.02, z=-204.41], aew['Guardian'/2445184, l='MpServer', x=565.50, y=54.47, z=-186.50], aew['Guardian'/2445185, l='MpServer', x=568.31, y=57.88, z=-193.41], chn['YerAmishDaddy'/331012, l='MpServer', x=589.97, y=51.74, z=-226.81], abp['Bat'/2261695, l='MpServer', x=578.68, y=26.04, z=-150.27], aew['Guardian'/1845888, l='MpServer', x=555.03, y=49.31, z=-191.53], aew['Guardian'/2454641, l='MpServer', x=560.91, y=52.13, z=-194.88], aew['Guardian'/2454640, l='MpServer', x=569.39, y=51.21, z=-184.63], aew['Guardian'/2008391, l='MpServer', x=527.06, y=20.00, z=-180.75], xf['Experience Orb'/2365079, l='MpServer', x=595.31, y=28.00, z=-200.13], aew['Guardian'/2454638, l='MpServer', x=564.50, y=52.13, z=-195.50], aew['Guardian'/2341196, l='MpServer', x=597.83, y=58.98, z=-152.07], aew['Guardian'/2454639, l='MpServer', x=559.84, y=52.13, z=-188.59], aew['Guardian'/2341197, l='MpServer', x=597.44, y=44.27, z=-145.41], aew['Guardian'/2341198, l='MpServer', x=578.94, y=51.97, z=-166.50], aew['Guardian'/2341199, l='MpServer', x=596.50, y=41.00, z=-157.50], aew['Guardian'/1908790, l='MpServer', x=559.59, y=40.00, z=-144.53], aew['Guardian'/1908788, l='MpServer', x=549.41, y=44.00, z=-157.47], aew['Guardian'/1908787, l='MpServer', x=573.56, y=51.97, z=-173.59], abp['Bat'/2463635, l='MpServer', x=555.09, y=14.75, z=-150.50], xf['Experience Orb'/2365080, l='MpServer', x=599.03, y=30.00, z=-197.94], aew['Guardian'/1383168, l='MpServer', x=565.53, y=38.72, z=-176.44], aew['Guardian'/2109597, l='MpServer', x=562.16, y=37.22, z=-200.91], aew['Guardian'/2109599, l='MpServer', x=595.81, y=30.91, z=-182.88], aew['Guardian'/2109598, l='MpServer', x=542.34, y=43.00, z=-194.44], adm['item.item.dyePowder.black'/1986965, l='MpServer', x=579.69, y=21.00, z=-122.03], abp['Bat'/2129642, l='MpServer', x=542.22, y=23.11, z=-130.44], aew['Guardian'/1704022, l='MpServer', x=583.56, y=48.00, z=-151.29], aew['Guardian'/2109600, l='MpServer', x=545.28, y=44.00, z=-183.72], chn['YerAmishDaddy'/1498336, l='MpServer', x=583.09, y=45.41, z=-243.78], chn['YerAmishDaddy'/1498336, l='MpServer', x=583.09, y=45.41, z=-243.78]]
Retry entities: 0 total; []
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at cdl.a(SourceFile:308)
at brw.b(SourceFile:2245)
at brw.a(SourceFile:322)
at net.minecraft.client.main.Main.main(SourceFile:120)

– System Details –
Details:
Minecraft Version: 14w31a
Operating System: Mac OS X (x86_64) version 10.9.3
Java Version: 1.6.0_65, Apple Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
Memory: 166988016 bytes (159 MB) / 794308608 bytes (757 MB) up to 6433734656 bytes (6135 MB)
JVM Flags: 1 total; -Xmx6G
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 102
Launched Version: 14w31a
LWJGL: 2.9.1
OpenGL: NVIDIA GeForce GTX 660 OpenGL Engine GL version 2.1 NVIDIA-8.26.21 310.40.35f08, 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: Yes
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Packs: [101ToonLink Resource Pak V.8.12 [1.8.1].zip]
Current Language: English (US)
Profiler Position: N/A (disabled)