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  1. Minecraft: Java Edition
  2. MC-125124

Crash generating mansion (Exception generating new chunk "Not yet implemented")

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    • Confirmation Status:
      Confirmed

      Description

      In seed 1, when teleporting to -791 ~ -11927, the game crashes. There is a mansion there that didn't completely generate which has most likely caused the crash.
      Note that the world will crash one more time with a slightly different stack trace (crash-2018-02-12_13.43.52-server.txt) when opening after finally being playable again.

      Description: Exception generating new chunk
      
      java.util.concurrent.ExecutionException: java.lang.RuntimeException: Not yet implemented
      	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2237)
      	at rz.c(SourceFile:130)
      	at atm.c(SourceFile:311)
      	at atm.p(SourceFile:307)
      	at atm.b(SourceFile:718)
      	at atm.a(SourceFile:1789)
      	at abh.au(SourceFile:1108)
      	at abh.Y(SourceFile:463)
      	at abr.Y(SourceFile:233)
      	at abh.R_(SourceFile:382)
      	at abr.R_(SourceFile:1685)
      	at akf.R_(SourceFile:264)
      	at sc.i(SourceFile:362)
      	at sx.aa_(SourceFile:189)
      	at hg.a(SourceFile:221)
      	at sw.c(SourceFile:175)
      	at net.minecraft.server.MinecraftServer.w(SourceFile:721)
      	at net.minecraft.server.MinecraftServer.v(SourceFile:628)
      	at cvl.v(SourceFile:155)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:533)
      	at java.lang.Thread.run(Thread.java:745)
      
      Description: Exception generating new chunk
      
      java.util.concurrent.ExecutionException: java.lang.RuntimeException: Not yet implemented
      	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2237)
      	at rz.c(SourceFile:130)
      	at atm.c(SourceFile:311)
      	at atm.a(SourceFile:946)
      	at sa.a(SourceFile:924)
      	at uk.c(SourceFile:345)
      	at uk.a(SourceFile:170)
      	at sz.b(SourceFile:120)
      	at sz.aa_(SourceFile:67)
      	at hg.a(SourceFile:221)
      	at sw.c(SourceFile:175)
      	at net.minecraft.server.MinecraftServer.w(SourceFile:721)
      	at net.minecraft.server.MinecraftServer.v(SourceFile:628)
      	at cvl.v(SourceFile:155)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:533)
      	at java.lang.Thread.run(Thread.java:745)
      

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              • Assignee:
                Unassigned
                Reporter:
                Schortan [Mod] NeunEinser
              • Votes:
                2 Vote for this issue
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                Dates

                • Created:
                  Updated:
                  Resolved:
                  CHK: