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  1. Minecraft: Java Edition
  2. MC-123645

17w49a+ crash: Initializing game / java.lang.IllegalStateException: Not a JSON Object: null

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    • Icon: Bug Bug
    • Resolution: Awaiting Response
    • None
    • Minecraft 17w50a, Minecraft 18w15a, Minecraft 1.13
    • Windows 10 Home - 1709, Lenovo Y700 > Gtx 960m 2GB, 12 GB RAm, i7-6700HQ 2.6GHz
      Java Version - Version 8 build 121 (build 1.8.0_121-b13)
    • Community Consensus

      The bug

      Minecraft crashes when launching snapshot versions 17w49a/b and 17w50a. I have already seen MC-121738 , which says that disabling custom resolution would fix the problem. This didn't work for me, however.
      To clarify, all versions and snapshots prior to 17w49a work perfectly fine, even 17w48a works perfectly.

      Crash report

      17w50a: crash-2017-12-28_17.59.14-client.txt
      Description: Initializing game

java.lang.IllegalStateException: Not a JSON Object: null
	at com.google.gson.JsonElement.getAsJsonObject(JsonElement.java:90)
	at rl.a(SourceFile:73)
	at rl.a(SourceFile:66)
	at sd.a(SourceFile:35)
	at ry.a(SourceFile:38)
	at sa.a(SourceFile:33)
	at bnh.a(SourceFile:1170)
	at bne.an(SourceFile:437)
	at bne.a(SourceFile:365)
	at net.minecraft.client.main.Main.main(SourceFile:140)

        1. crash-2017-12-28_17.59.14-client.txt
          2 kB
          TheLuckyPie

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            TheLuckyPie TheLuckyPie
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              Created:
              Updated:
              Resolved:
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