Open 2.5.2: Sky Factory 2.5 1.7.10 Server Crash

[thijs080600]

Version:
2.5.2

What is the bug:
I can't start up my server after i replace my world with the old world i played on a month ago with a friend

Please help me

---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.

Time: 6/27/16 5:15 PM
Description: Exception in server tick loop

com.google.gson.JsonSyntaxException: com.google.gson.stream.MalformedJsonException: Unterminated string at line 2 column 1
at com.google.gson.internal.Streams.parse(Streams.java:56)
at com.google.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:54)
at com.google.gson.Gson.fromJson(Gson.java:803)
at com.google.gson.Gson.fromJson(Gson.java:768)
at com.google.gson.Gson.fromJson(Gson.java:717)
at org.wyldmods.simpleachievements.common.data.DataManager.loadMap(DataManager.java:264)
at org.wyldmods.simpleachievements.common.data.DataManager.load(DataManager.java:213)
at org.wyldmods.simpleachievements.common.data.DataManager.onWorldLoad(DataManager.java:113)
at cpw.mods.fml.common.eventhandler.ASMEventHandler_345_DataManager_onWorldLoad_Load.invoke(.dynamic)
at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:230)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:258)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)
Caused by: com.google.gson.stream.MalformedJsonException: Unterminated string at line 2 column 1
at com.google.gson.stream.JsonReader.syntaxError(JsonReader.java:1505)
at com.google.gson.stream.JsonReader.nextQuotedValue(JsonReader.java:1006)
at com.google.gson.stream.JsonReader.nextName(JsonReader.java:783)
at com.google.gson.internal.bind.TypeAdapters$25.read(TypeAdapters.java:667)
at com.google.gson.internal.bind.TypeAdapters$25.read(TypeAdapters.java:659)
at com.google.gson.internal.bind.TypeAdapters$25.read(TypeAdapters.java:667)
at com.google.gson.internal.bind.TypeAdapters$25.read(TypeAdapters.java:642)
at com.google.gson.internal.Streams.parse(Streams.java:44)
... 14 more

Mod & Version:


Paste.feed-the-beast.com log:


Can it be repeated:


Known Fix:

 

[UniZero]

Remove the simple achievements folder from the world save.