[17:19:24] [Server-Worker-14/FATAL]: Failed to schedule load callback for chunk [-231, -479]
java.util.concurrent.CompletionException: net.minecraft.server.v1_16_R1.ReportedException: Exception generating new chunk
	at java.util.concurrent.CompletableFuture.encodeThrowable(Unknown Source) ~[?:1.8.0_211]
	at java.util.concurrent.CompletableFuture.completeThrowable(Unknown Source) ~[?:1.8.0_211]
	at java.util.concurrent.CompletableFuture.uniCompose(Unknown Source) ~[?:1.8.0_211]
	at java.util.concurrent.CompletableFuture$UniCompose.tryFire(Unknown Source) ~[?:1.8.0_211]
	at java.util.concurrent.CompletableFuture$Completion.run(Unknown Source) ~[?:1.8.0_211]
	at net.minecraft.server.v1_16_R1.ChunkTaskQueueSorter.b(SourceFile:58) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.ThreadedMailbox.e(ThreadedMailbox.java:90) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.ThreadedMailbox.a(ThreadedMailbox.java:137) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.ThreadedMailbox.run(ThreadedMailbox.java:102) ~[patched_1.16.1.jar:git-Paper-60]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_211]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_211]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_211]
Caused by: net.minecraft.server.v1_16_R1.ReportedException: Exception generating new chunk
	at net.minecraft.server.v1_16_R1.PlayerChunkMap.lambda$null$38(PlayerChunkMap.java:1222) ~[patched_1.16.1.jar:git-Paper-60]
	at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.PlayerChunkMap.lambda$b$40(PlayerChunkMap.java:1207) ~[patched_1.16.1.jar:git-Paper-60]
	... 10 more
Caused by: java.lang.RuntimeException: Deprecated - use getHeight(BiomeGenerator, int, int, HeightType) instead.
	at nl.rutgerkok.worldgeneratorapi.BaseTerrainGenerator.getHeight(BaseTerrainGenerator.java:84) ~[?:?]
	at nl.rutgerkok.worldgeneratorapi.BaseTerrainGenerator.getHeight(BaseTerrainGenerator.java:62) ~[?:?]
	at nl.rutgerkok.worldgeneratorapi.internal.bukkitoverrides.InjectedChunkGenerator.getBaseHeight(InjectedChunkGenerator.java:329) ~[?:?]
	at net.minecraft.server.v1_16_R1.WorldGenFeatureRuinedPortal$a.a(SourceFile:120) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.WorldGenFeatureRuinedPortal$a.a(SourceFile:59) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.StructureGenerator.a(StructureGenerator.java:215) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.StructureFeature.a(SourceFile:27) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.ChunkGenerator.a(ChunkGenerator.java:234) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.ChunkGenerator.createStructures(ChunkGenerator.java:225) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.ChunkStatus.lambda$static$2(ChunkStatus.java:31) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.ChunkStatus.a(ChunkStatus.java:193) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.PlayerChunkMap.lambda$null$38(PlayerChunkMap.java:1209) ~[patched_1.16.1.jar:git-Paper-60]
	at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[patched_1.16.1.jar:git-Paper-60]
	at net.minecraft.server.v1_16_R1.PlayerChunkMap.lambda$b$40(PlayerChunkMap.java:1207) ~[patched_1.16.1.jar:git-Paper-60]
	... 10 more