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

Time: 11/12/17 17:43
Description: Initializing game

com.google.gson.JsonSyntaxException: com.google.gson.stream.MalformedJsonException: Invalid escape sequence at line 4 column 30 path $.pack.description
at com.google.gson.internal.Streams.parse(Streams.java:60)
at com.google.gson.JsonParser.parse(JsonParser.java:84)
at com.google.gson.JsonParser.parse(JsonParser.java:59)
at rl.a(SourceFile:73)
at rl.a(SourceFile:66)
at sd.a(SourceFile:35)
at ry.a(SourceFile:38)
at sa.a(SourceFile:33)
at bnh.a(SourceFile:1170)
at bne.an(SourceFile:437)
at bne.a(SourceFile:365)
at net.minecraft.client.main.Main.main(SourceFile:140)
Caused by: com.google.gson.stream.MalformedJsonException: Invalid escape sequence at line 4 column 30 path $.pack.description
at com.google.gson.stream.JsonReader.syntaxError(JsonReader.java:1559)
at com.google.gson.stream.JsonReader.readEscapeCharacter(JsonReader.java:1550)
at com.google.gson.stream.JsonReader.nextQuotedValue(JsonReader.java:1004)
at com.google.gson.stream.JsonReader.nextString(JsonReader.java:815)
at com.google.gson.internal.bind.TypeAdapters$29.read(TypeAdapters.java:718)
at com.google.gson.internal.bind.TypeAdapters$29.read(TypeAdapters.java:739)
at com.google.gson.internal.bind.TypeAdapters$29.read(TypeAdapters.java:739)
at com.google.gson.internal.bind.TypeAdapters$29.read(TypeAdapters.java:714)
at com.google.gson.internal.Streams.parse(Streams.java:48)
... 11 more

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

– Head –
Thread: Client thread
Stacktrace:
at com.google.gson.internal.Streams.parse(Streams.java:60)
at com.google.gson.JsonParser.parse(JsonParser.java:84)
at com.google.gson.JsonParser.parse(JsonParser.java:59)
at rl.a(SourceFile:73)
at rl.a(SourceFile:66)
at sd.a(SourceFile:35)
at ry.a(SourceFile:38)
at sa.a(SourceFile:33)
at bnh.a(SourceFile:1170)
at bne.an(SourceFile:437)

– Initialization –
Details:
Stacktrace:
at bne.a(SourceFile:365)
at net.minecraft.client.main.Main.main(SourceFile:140)

– System Details –
Details:
Minecraft Version: 17w50a
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 325060416 bytes (310 MB) / 385875968 bytes (368 MB) up to 1073741824 bytes (1024 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 17w50a
LWJGL: 3.1.2 build 29
OpenGL: GeForce GT 720/PCIe/SSE2 GL version 4.6.0 NVIDIA 387.92, NVIDIA Corporation
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: Pixel-8 (Folder), 1.8 V0.20 SUPER SMASH HEROES
Current Language: ~_ERROR~ NullPointerException: null
Profiler Position: N/A (disabled)
CPU: 4x Intel(R) Core(TM) i3-4150T CPU @ 3.00GHz