Crash: 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

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)