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Bug
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Resolution: Invalid
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None
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Minecraft 1.13, Minecraft 1.13.1, Minecraft 19w02a
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Confirmed
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(Unassigned)
The bug
I was upgrading an existing server from 1.12.2 to 1.13 and it wouldn't start and would just crash at startup. I was able to replicate the issue down to a single line in server.properties that worked fine before but is now an issue.
The line is:
generator-settings=3;minecraft\:stone;-1;
I tested this on a fresh vanilla install that I verified ran fine. Once I added the offending line:
---- Minecraft Crash Report ---- // On the bright side, I bought you a teddy bear! Time: 8/1/18 10:22 AM Description: Exception in server tick loop com.google.gson.JsonSyntaxException: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 3 path $ at com.google.gson.JsonParser.parse(JsonParser.java:65) at com.google.gson.JsonParser.parse(JsonParser.java:45) at sn.d(SourceFile:246) at net.minecraft.server.MinecraftServer.run(SourceFile:541) at java.lang.Thread.run(Thread.java:748) Caused by: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 3 path $ at com.google.gson.stream.JsonReader.syntaxError(JsonReader.java:1559) at com.google.gson.stream.JsonReader.checkLenient(JsonReader.java:1401) at com.google.gson.stream.JsonReader.doPeek(JsonReader.java:542) at com.google.gson.stream.JsonReader.peek(JsonReader.java:425) at com.google.gson.JsonParser.parse(JsonParser.java:60) ... 4 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.13 Operating System: Linux (amd64) version 2.6.32-696.23.1.el6.x86_64 Java Version: 1.8.0_181, Oracle Corporation Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 912840056 bytes (870 MB) / 1029177344 bytes (981 MB) up to 1029177344 bytes (981 MB) JVM Flags: 2 total; -Xmx1024M -Xms1024M Profiler Position: N/A (disabled) Player Count: 0 / 20; [] Data Packs: Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)
- is duplicated by
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MC-135649 Minecraft Server 1.13 Fails to Start Due To JSON /GSON Errors
- Resolved
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MC-137717 JsonParseException on server startup related to generator-settings
- Resolved
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MC-141184 MInecraft Server crashes as soon as i start it up
- Resolved
- relates to
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MC-134900 server.properties generator-settings for level-type FLAT not implemented; property is stored in ignored flat_world_options NBT
- Resolved