[18:59:16] [Server thread/FATAL]: Failed to prepare async save, attempting synchronous save
java.lang.ArrayIndexOutOfBoundsException: 114
	at it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap.get(Long2ObjectOpenHashMap.java:348) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.LightEngineStorage.h(SourceFile:77) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.LightEngineLayer.a(SourceFile:215) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.ChunkRegionLoader.getAsyncSaveData(ChunkRegionLoader.java:310) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.PlayerChunkMap.asyncSave(PlayerChunkMap.java:490) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda$a$11(PlayerChunkMap.java:522) ~[patched_1.14.4.jar:git-Paper-225]
	at java.util.concurrent.CompletableFuture.uniAccept(CompletableFuture.java:656) ~[?:1.8.0_212]
	at java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:632) ~[?:1.8.0_212]
	at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) ~[?:1.8.0_212]
	at net.minecraft.server.v1_14_R1.PlayerChunkMap.b(PlayerChunkMap.java:442) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.PlayerChunkMap.unloadChunks(PlayerChunkMap.java:405) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.ChunkProviderServer.tick(ChunkProviderServer.java:533) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.WorldServer.doTick(WorldServer.java:383) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.MinecraftServer.b(MinecraftServer.java:1231) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.DedicatedServer.b(DedicatedServer.java:417) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:1098) ~[patched_1.14.4.jar:git-Paper-225]
	at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:925) ~[patched_1.14.4.jar:git-Paper-225]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]