Minecraft Crash Report ----
// I let you down. Sorry 😞
Time: 11/11/21, 5:55 PM
Description: Feature placement
java.lang.NullPointerException: Cannot invoke "ddm.a(cao, cps, java.util.Random, gh)" because the return value of "java.util.function.Supplier.get()" is null
at dbi.a(SourceFile:75)
at dem.a(SourceFile:88)
at dem.a(SourceFile:84)
at dev.a(SourceFile:62)
at cps.a(SourceFile:259)
at com.google.common.collect.ImmutableList.forEach(ImmutableList.java:422)
at cps.a(SourceFile:258)
at cpu.c(SourceFile:134)
at cpu.a(SourceFile:274)
at acp.a(SourceFile:627)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at acp.a(SourceFile:621)
at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1146)
at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
at acr.b(SourceFile:58)
at aud.g(SourceFile:91)
at aud.a(SourceFile:146)
at aud.run(SourceFile:102)
at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1434)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:295)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1016)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1665)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1598)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
– Head –
Thread: Server thread
Stacktrace:
at dbi.a(SourceFile:75)
at dem.a(SourceFile:88)
at dem.a(SourceFile:84)
at dev.a(SourceFile:62)
at cps.a(SourceFile:259)
at com.google.common.collect.ImmutableList.forEach(ImmutableList.java:422)
– Feature –
Details:
Description: ResourceKey[minecraft:worldgen/structure_feature / minecraft:village]
– Generation –
Details:
CenterX: -391
CenterZ: -61
Seed: 2180434865618410192
Stacktrace:
at cps.a(SourceFile:258)
at cpu.c(SourceFile:134)
at cpu.a(SourceFile:274)
– Chunk to be generated –
Details:
Location: -391,-61
Position hash: -257698038151
Generator: csx@7cf536bc
Stacktrace:
at acp.a(SourceFile:627)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at acp.a(SourceFile:621)
at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1146)
at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
at acr.b(SourceFile:58)
at aud.g(SourceFile:91)
at aud.a(SourceFile:146)
at aud.run(SourceFile:102)
– Affected level –
Details:
All players: 1 total; [add['croftyraider'/41, l='ServerLevel[wormtongue]', x=-5954.79, y=72.00, z=-1233.03]]
Chunk stats: 5629
Level dimension: minecraft:overworld
Level spawn location: World: (16,72,-16), Section: (at 0,8,0 in 1,4,-1; chunk contains blocks 16,-64,-16 to 31,319,-1), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,-64,-512 to 511,319,-1)
Level time: 1733981 game time, 2339902 day time
Level name: wormtongue
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Level weather: Rain time: 91208 (now: false), thunder time: 31149 (now: false)
Known server brands: vanilla
Level was modded: false
Level storage version: 0x04ABD - Anvil
Stacktrace:
at net.minecraft.server.MinecraftServer.b(SourceFile:879)
at net.minecraft.server.MinecraftServer.a(SourceFile:820)
at fcg.a(SourceFile:99)
at net.minecraft.server.MinecraftServer.w(SourceFile:684)
at net.minecraft.server.MinecraftServer.a(SourceFile:270)
at java.base/java.lang.Thread.run(Thread.java:831)
Linked issues
Attachments
Comments 5
java.util.concurrent.CompletionException: z: Feature placement
at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:314)
at java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:319)
at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1155)
at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
at acr.b(SourceFile:58)
at aud.g(SourceFile:91)
at aud.a(SourceFile:146)
at aud.run(SourceFile:102)
at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1434)
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:295)
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1016)
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1665)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1598)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)
Caused by: z: Feature placement
at acp.a(SourceFile:639)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at acp.a(SourceFile:621)
at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1146)
... 11 more
Caused by: java.lang.NullPointerException: Cannot invoke "ddm.a(cao, cps, java.util.Random, gh)" because the return value of "java.util.function.Supplier.get()" is null
at dbi.a(SourceFile:75)
at dem.a(SourceFile:88)
at dem.a(SourceFile:84)
at dev.a(SourceFile:62)
at cps.a(SourceFile:259)
at com.google.common.collect.ImmutableList.forEach(ImmutableList.java:422)
at cps.a(SourceFile:258)
at cpu.c(SourceFile:134)
at cpu.a(SourceFile:274)
at acp.a(SourceFile:627)
... 14 more
I also am having the same issue in two different worlds. posted the error.
Same issue here I updated a world form 1.16.5 to 1.18 pre1 and got this crash after using /kill to return to the world spawn point seems to only happen at the world spawn point in spectator mode for me.
Duplicate of MC-241194.
Thank you for your report!
We're tracking this issue in MC-241194, so this ticket is being resolved and linked as a duplicate.
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This was a world I've been playing through several patches (starting at the one where seed consistency was announced). I tried recreating the world and went to the same location and it didn't crash (so far...).
Maybe related - along the way to the crash location, in the desert, there were Azalea trees, but in the recreation they are no longer there.