Toskan4134

God

[13:12:57] [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exception com.google.gson.JsonParseException: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 1 path $ at net.minecraft.util.JsonUtils.func_193838_a(SourceFile:506) ~[rc.class:?] at net.minecraft.util.JsonUtils.func_193841_a(SourceFile:522) ~[rc.class:?] at net.minecraft.server.management.UserList.func_152679_g(SourceFile:141) ~[pp.class:?] at net.minecraft.server.dedicated.DedicatedPlayerList.func_187246_z(SourceFile:99) ~[ny.class:?] at net.minecraft.server.dedicated.DedicatedPlayerList.<init>(SourceFile:25) ~[ny.class:?] at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:220) ~[nz.class:?] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486) [MinecraftServer.class:?] at java.lang.Thread.run(Unknown Source) [?:1.8.0_241] Caused by: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 1 path $ at com.google.gson.stream.JsonReader.syntaxError(JsonReader.java:1559) ~[JsonReader.class:?] at com.google.gson.stream.JsonReader.checkLenient(JsonReader.java:1401) ~[JsonReader.class:?] at com.google.gson.stream.JsonReader.doPeek(JsonReader.java:593) ~[JsonReader.class:?] at com.google.gson.stream.JsonReader.peek(JsonReader.java:425) ~[JsonReader.class:?] at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:74) ~[CollectionTypeAdapterFactory$Adapter.class:?] at com.google.gson.internal.bind.CollectionTypeAdapterFactory$Adapter.read(CollectionTypeAdapterFactory.java:61) ~[CollectionTypeAdapterFactory$Adapter.class:?] at net.minecraft.util.JsonUtils.func_193838_a(SourceFile:504) ~[rc.class:?] ... 7 more How can I solve it??

I did it but i dont know what to do now.

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i also have to say that my server is in aternos, so...

1.12.2

When i try to play in my server and create new pixelmon npc this crash appears: > [20:54:16] [Server thread/FATAL] [minecraft/MinecraftServer]: Error executing taskjava.util.concurrent.ExecutionException: java.lang.NullPointerExceptionat java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_242]at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_242]at net.minecraft.util.Util.func_181617_a(SourceFile:47) [h.class:?]at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:916) [MinecraftServer.class:?]at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:456) [nz.class:?]at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:853) [MinecraftServer.class:?]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:725) [MinecraftServer.class:?]at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242]Caused by: java.lang.NullPointerExceptionat net.minecraft.network.datasync.EntityDataManager.func_187225_a(EntityDataManager.java:151) ~[nb.class:?]at com.pixelmonmod.pixelmon.entities.npcs.EntityNPC.getAIMode(EntityNPC.java:819) ~[EntityNPC.class:?]at com.pixelmonmod.pixelmon.entities.npcs.NPCRelearner.func_70692_ba(NPCRelearner.java:227) ~[NPCRelearner.class:?]at net.minecraft.entity.EntityLiving.<init>(EntityLiving.java:101) ~[vq.class:?]at net.minecraft.entity.EntityCreature.<init>(EntityCreature.java:22) ~[vx.class:?]at com.pixelmonmod.pixelmon.entities.npcs.EntityNPC.<init>(EntityNPC.java:119) ~[EntityNPC.class:?]at com.pixelmonmod.pixelmon.entities.npcs.NPCRelearner.<init>(NPCRelearner.java:50) ~[NPCRelearner.class:?]at com.pixelmonmod.pixelmon.comm.packetHandlers.npc.NPCServerPacket$Handler.spawnNPC(NPCServerPacket.java:562) ~[NPCServerPacket$Handler.class:?]at com.pixelmonmod.pixelmon.comm.packetHandlers.npc.NPCServerPacket$Handler.onSyncMessage(NPCServerPacket.java:407) ~[NPCServerPacket$Handler.class:?]at com.pixelmonmod.pixelmon.comm.packetHandlers.npc.NPCServerPacket$Handler.onSyncMessage(NPCServerPacket.java:394) ~[NPCServerPacket$Handler.class:?]at com.pixelmonmod.pixelmon.api.comm.ISyncHandler.lambda$onMessage$0(ISyncHandler.java:17) ~[ISyncHandler.class:?]at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_242]at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_242]at net.minecraft.util.Util.func_181617_a(SourceFile:46) ~[h.class:?]... 5 more ALSO THIS ONEvvvvvvvvvvvvvvvvvvvvvvvvvvvv > [20:55:22] [Server thread/FATAL] [minecraft/MinecraftServer]: Error executing taskjava.util.concurrent.ExecutionException: java.lang.NullPointerExceptionat java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_242]at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_242]at net.minecraft.util.Util.func_181617_a(SourceFile:47) [h.class:?]at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:916) [MinecraftServer.class:?]at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:456) [nz.class:?]at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:853) [MinecraftServer.class:?]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:725) [MinecraftServer.class:?]at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242]Caused by: java.lang.NullPointerExceptionat net.minecraft.network.datasync.EntityDataManager.func_187225_a(EntityDataManager.java:151) ~[nb.class:?]at com.pixelmonmod.pixelmon.entities.npcs.EntityNPC.getAIMode(EntityNPC.java:819) ~[EntityNPC.class:?]at com.pixelmonmod.pixelmon.entities.npcs.NPCTutor.func_70692_ba(NPCTutor.java:116) ~[NPCTutor.class:?]at net.minecraft.entity.EntityLiving.<init>(EntityLiving.java:101) ~[vq.class:?]at net.minecraft.entity.EntityCreature.<init>(EntityCreature.java:22) ~[vx.class:?]at com.pixelmonmod.pixelmon.entities.npcs.EntityNPC.<init>(EntityNPC.java:119) ~[EntityNPC.class:?]at com.pixelmonmod.pixelmon.entities.npcs.NPCTutor.<init>(NPCTutor.java:57) ~[NPCTutor.class:?]at com.pixelmonmod.pixelmon.comm.packetHandlers.npc.NPCServerPacket$Handler.spawnNPC(NPCServerPacket.java:570) ~[NPCServerPacket$Handler.class:?]at com.pixelmonmod.pixelmon.comm.packetHandlers.npc.NPCServerPacket$Handler.onSyncMessage(NPCServerPacket.java:407) ~[NPCServerPacket$Handler.class:?]at com.pixelmonmod.pixelmon.comm.packetHandlers.npc.NPCServerPacket$Handler.onSyncMessage(NPCServerPacket.java:394) ~[NPCServerPacket$Handler.class:?]at com.pixelmonmod.pixelmon.api.comm.ISyncHandler.lambda$onMessage$0(ISyncHandler.java:17) ~[ISyncHandler.class:?]at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_242]at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_242]at net.minecraft.util.Util.func_181617_a(SourceFile:46) ~[h.class:?]... 5 more