Game just crashed when I created a new world

I got a blank blue screen for about 3 seconds and then my game crashed "whilst rendering an entity in the world." According to the crash report, it failed when trying to render myself. The second time I logged on, it was fine. Here is the report:

1.14.2

Description: Rendering entity in world

java.lang.NullPointerException: Rendering entity in world
	at dtv.a(SourceFile:55)
	at dtv.a(SourceFile:34)
	at dpi.a(SourceFile:385)
	at dbj.a(SourceFile:142)
	at dbj.a(SourceFile:108)
	at dan.render(SourceFile:83
	at dbc.render(SourceFile:42)
	at dbj.render(SourceFile:88)
	at dkk.a(SourceFile:686)
	at cvk.e(SourceFile:954)
	at cvk.b(SourceFile:411
	at net.minecraft.client.main.Main.main(SourceFile:154)


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

-- Head --
Thread: Client thread
Stacktrace:
	at dtv.a(SourceFile:55)
	at dtv.a(SourceFile:34)

-- Entity being rendered --
Details:
	Entity Type: minecraft:player (djf)
	Entity ID: 171
	Entity Name: PoopyGoose
	Entity's Exact location: 225.50, 69.00, 23.50
	Entity's Block location: World: (225,69,23), Chunk: (at 1,4,7 in 14,1; contains blocks 224,0,16 to 239,255,31), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Entity's Momentum: 0.00, -0.08, 0.00
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null

-- Renderer details --
Details:
	Assigned renderer: dtv@19a799cb
	Location: 0.00,0.00,0.00 - World: (0,0,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Rotation: 0.0
	Delta: 1.0
Stacktrace:
	at dpi.a(SourceFile:385)
	at dbj.a(SourceFile:142)
	at dbj.a(SourceFile:108)
	at dan.render(SourceFile:83
	at dbc.render(SourceFile:42)
	at dbj.render(SourceFile:88)

-- Screen render details --
Details:
	Screen name: dbj
	Mouse location: Scaled: (240, 135). Absolute: (960.000000, 540.000000)
	Screen size: Scaled: (480, 270). Absolute: (1920, 1080). Scale factor of 4.000000

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [djx['PoopyGoose'/171, l='MpServer', x=225.50, y=69.00, z=23.50]] 
	Chunk stats: MultiplayerChunkCache: 1849, 441
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false 
	Level generator options: {}
	Level spawn location: World: (215,63,15), Chunk: (at 7,3,15 in 13,0; contains blocks 208,0,0 to 223,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 34 game time, 34 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
	Server brand: vanilla
	Server type: Non-integrated multiplayer server
Stacktrace:
	at dhn.a(SourceFile:421)
	at cvk.b(SourceFile:1923)
	at cvk.b(SourceFile:426
	at net.minecraft.client.main.Main.main(SourceFile:154)

-- System Details --
Details:
	Minecraft Version: 1.14.2
	Operating System: Mac OS X (x86_64) version 10.11.6
	Java Version: Java Version: 1.8.0_74, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 1229122496 bytes (1172 MB) / 1979711488 bytes (1888 MB) up to 2147483648 bytes (2048 MB)
	JVM Flags: 8 total; -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Launched Version: 11.14.2
	LWJGL: 3.2.1 build 12
	OpenGL: AMD Radeon HD 6770M OpenGL Engine GL version 2.1 ATI-1.42.15, ATI Technologies Inc.
	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: programer_art, vanilla
	Current Language: English (Canada)
	CPU: 4x Intel(R) Core(TM) i5-2500S CPU @ 2.70GHz