Possible Solutions
Remove your resource pack as it is likely corrupt.
---- Minecraft Crash Report ----
// Who set us up the TNT?
Time: 25/10/17 19:57
Description: Initializing game
com.google.gson.JsonParseException: com.google.gson.JsonSyntaxException: com.google.gson.stream.MalformedJsonException: Invalid escape sequence at line 4 column 37 path $.pack.description
at pg.a(SourceFile:77)
at pg.a(SourceFile:66)
at py.a(SourceFile:32)
at pt.a(SourceFile:38)
at pv.a(SourceFile:32)
at bjk.a(SourceFile:1162)
at bjh.ak(SourceFile:428)
at bjh.a(SourceFile:356)
at net.minecraft.client.main.Main.main(SourceFile:134)
Caused by: com.google.gson.JsonSyntaxException: com.google.gson.stream.MalformedJsonException: Invalid escape sequence at line 4 column 37 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 pg.a(SourceFile:75)
... 8 more
Caused by: com.google.gson.stream.MalformedJsonException: Invalid escape sequence at line 4 column 37 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 pg.a(SourceFile:77)
at pg.a(SourceFile:66)
at py.a(SourceFile:32)
at pt.a(SourceFile:38)
at pv.a(SourceFile:32)
at bjk.a(SourceFile:1162)
at bjh.ak(SourceFile:428)
-- Initialization --
Details:
Stacktrace:
at bjh.a(SourceFile:356)
at net.minecraft.client.main.Main.main(SourceFile:134)
-- System Details --
Details:
Minecraft Version: 17w43a
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: 109551888 bytes (104 MB) / 255066112 bytes (243 MB) up to 8576565248 bytes (8179 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx8G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 17w43a
LWJGL: 3.1.2 build 29
OpenGL: Intel(R) HD Graphics 530 GL version 4.4.0 - Build 21.20.16.4678, Intel
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: ! Nyan Pack - Kowze.zip (incompatible)
Current Language: ~~ERROR~~ NullPointerException: null
Profiler Position: N/A (disabled)
CPU: 4x Intel(R) Core(TM) i5-6600K CPU @ 3.50GHz
Linked issues
is duplicated by
Comments


This will no longer crash, but the pack won't load as it's invalid json.
Could be a corrupt resource pack; try deleting the
resource-packs
folder.