Problem game keeps crashing

[LoFiHipHopGirl]

I'm sure I'm doing something wrong cuz I'm pretty sure I can run it I don't know what info is important


Description: Exception in server tick loop

com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was STRING at line 1 column 1 path $
at com.google.gson.Gson.fromJson(Gson.java:899) ~[gson-2.8.0.jar:?] {}
at com.leobeliik.extremesoundmuffler.utils.JsonIO.load(JsonIO.java:25) ~[?:1.2.3_forge-1.15.2] {re:classloading}
at com.leobeliik.extremesoundmuffler.utils.EventsHandler.loadMufledList(EventsHandler.java:43) ~[?:1.2.3_forge-1.15.2] {re:classloading}
at net.minecraftforge.eventbus.ASMEventHandler_429_EventsHandler_loadMufledList_Load.invoke(.dynamic) ~[?:?] {}
at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) ~[eventbus-2.2.0-service.jar:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-2.2.0-service.jar:?] {}
at net.minecraft.server.MinecraftServer.func_213194_a(MinecraftServer.java:414) ~[?:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:78) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:96) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:613) [?:?] {re:classloading,pl:accesstransformer:B}
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_51] {}
Caused by: java.lang.IllegalStateException: Expected BEGIN_ARRAY but was STRING at line 1 column 1 path $
at com.google.gson.stream.JsonReader.beginArray(JsonReader.java:350) ~[gson-2.8.0.jar:?] {}
at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:80) ~[gson-2.8.0.jar:?] {}
at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:61) ~[gson-2.8.0.jar:?] {}
at com.google.gson.Gson.fromJson(Gson.java:887) ~[gson-2.8.0.jar:?] {}
... 10 more


Minecraft Version: 1.15.2
Minecraft Version ID: 1.15.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1641778312 bytes (1565 MB) / 4832362496 bytes (4608 MB) up to 7516192768 bytes (7168 MB)
CPUs: 6
JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx8064M
ModLauncher: 5.1.2+70+master.2845bb9
ModLauncher launch target: fmlclient
ModLauncher naming: srg
ModLauncher services:
/eventbus-2.2.0-service.jar eventbus PLUGINSERVICE
/forge-1.15.2-31.2.33.jar object_holder_definalize PLUGINSERVICE
/forge-1.15.2-31.2.33.jar runtime_enum_extender PLUGINSERVICE
/accesstransformers-2.1.3-shadowed.jar accesstransformer PLUGINSERVICE
/forge-1.15.2-31.2.33.jar capability_inject_definalize PLUGINSERVICE
/forge-1.15.2-31.2.33.jar runtimedistcleaner PLUGINSERVICE
/forge-1.15.2-31.2.33.jar fml TRANSFORMATIONSERVICE
/MixinBootstrap-1.0.3.jar mixinbootstrap TRANSFORMATIONSERVICE
/MixinBootstrap-1.0.3.jar mixin PLUGINSERVICE
/MixinBootstrap-1.0.3.jar mixinbootstrap PLUGINSERVICE