[21:22:35] [Datafixer Bootstrap/INFO]: 287 Datafixer optimizations took 558 milliseconds
[21:22:41] [Render thread/INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, profilesHost=https://api.mojang.com, name=PROD]
[21:22:41] [Render thread/INFO]: Setting user: LuoTianyi_A359
[21:22:41] [Render thread/INFO]: Backend library: LWJGL version 3.3.3+5
[21:22:42] [Render thread/INFO]: Using optional rendering extensions: GL_ARB_buffer_storage, GL_KHR_debug, GL_ARB_vertex_attrib_binding, GL_ARB_direct_state_access, GL_EXT_texture_filter_anisotropic
[21:22:42] [Render thread/ERROR]: Couldn't load file/CozyUI _v1.7_no-fonts pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
[21:22:42] [Render thread/ERROR]: Couldn't load file/HASyKmWS_StupidMC Addon Pack pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
[21:22:42] [Render thread/ERROR]: Couldn't load file/Neko Language Pack（又错误修复-更新7） pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
[21:22:42] [Render thread/ERROR]: Couldn't load file/Neko Language Pack（又错误修复-更新7）.zip pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
[21:22:42] [Render thread/ERROR]: Couldn't load file/StupidMC-Translate.zip pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
[21:22:42] [Render thread/ERROR]: Couldn't load file/[1.21.5-1.21.7]梗材质包v1.7.1.zip pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
[21:22:42] [Render thread/ERROR]: Couldn't load file/心律共鸣背景图 pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
[21:22:42] [Render thread/ERROR]: Couldn't load file/洛天依整合包简中歌行戏曲季 pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
[21:22:43] [Render thread/INFO]: Reloading ResourceManager: vanilla
[21:22:43] [Worker-Main-6/INFO]: Found unifont_all_no_pua-17.0.01.hex, loading
[21:22:43] [Worker-Main-5/INFO]: Found unifont_pua-17.0.01.hex, loading
[21:22:43] [Worker-Main-13/INFO]: Found unifont_jp_patch-17.0.01.hex, loading
[21:22:45] [Render thread/INFO]: OpenAL initialized on device OpenAL Soft on 扬声器 (Realtek(R) Audio)
[21:22:45] [Render thread/INFO]: Sound engine started
[21:22:45] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/particles.png-atlas
[21:22:45] [Render thread/INFO]: Created: 128x128x0 minecraft:textures/atlas/decorated_pot.png-atlas
[21:22:45] [Render thread/INFO]: Created: 2048x1024x0 minecraft:textures/atlas/armor_trims.png-atlas
[21:22:45] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/paintings.png-atlas
[21:22:45] [Render thread/INFO]: Created: 1024x512x0 minecraft:textures/atlas/shield_patterns.png-atlas
[21:22:45] [Render thread/INFO]: Created: 2048x2048x4 minecraft:textures/atlas/blocks.png-atlas
[21:22:45] [Render thread/INFO]: Created: 512x512x0 minecraft:textures/atlas/chest.png-atlas
[21:22:45] [Render thread/INFO]: Created: 256x128x0 minecraft:textures/atlas/celestials.png-atlas
[21:22:45] [Render thread/INFO]: Created: 1024x512x0 minecraft:textures/atlas/banner_patterns.png-atlas
[21:22:45] [Render thread/INFO]: Created: 512x512x0 minecraft:textures/atlas/beds.png-atlas
[21:22:45] [Render thread/INFO]: Created: 1024x512x0 minecraft:textures/atlas/items.png-atlas
[21:22:45] [Render thread/INFO]: Created: 1024x1024x0 minecraft:textures/atlas/gui.png-atlas
[21:22:45] [Render thread/INFO]: Created: 128x64x0 minecraft:textures/atlas/map_decorations.png-atlas
[21:22:45] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/signs.png-atlas
[21:22:45] [Render thread/INFO]: Created: 512x512x0 minecraft:textures/atlas/shulker_boxes.png-atlas
[21:22:50] [Render thread/WARN]: Missing data pack file/a
[21:22:50] [Render thread/WARN]: Missing data pack file/tianyi
[21:22:51] [Render thread/INFO]: Loaded 1470 recipes
[21:22:51] [Render thread/INFO]: Loaded 1584 advancements
[21:22:51] [Server thread/INFO]: Starting integrated minecraft server version 1.21.11 Pre-Release 2 Unobfuscated
[21:22:51] [Server thread/INFO]: Generating keypair
[21:22:52] [Server thread/INFO]: Loading 74 persistent chunks...
[21:22:52] [Server thread/INFO]: 准备生成区域中：7%
[21:22:53] [Server thread/INFO]: 准备生成区域中：7%
[21:22:53] [Server thread/INFO]: 准备生成区域中：14%
[21:22:53] [Server thread/ERROR]: Negative index in crash report handler (19/21)
[21:22:53] [Server thread/ERROR]: Encountered an unexpected exception
net.minecraft.ReportedException: Updated chunk
	at net.minecraft.server.level.GenerationChunkHolder.lambda$applyStep$0(GenerationChunkHolder.java:103)
	at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934)
	at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911)
	at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510)
	at java.base/java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:614)
	at java.base/java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:977)
	at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482)
	at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:169)
	at net.minecraft.server.level.ServerChunkCache$MainThreadExecutor.doRunTask(ServerChunkCache.java:625)
	at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:143)
	at net.minecraft.server.level.ServerChunkCache$MainThreadExecutor.pollTask(ServerChunkCache.java:634)
	at net.minecraft.server.level.ServerChunkCache.pollTask(ServerChunkCache.java:272)
	at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:935)
	at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:923)
	at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:152)
	at net.minecraft.server.MinecraftServer.managedBlock(MinecraftServer.java:883)
	at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:894)
	at net.minecraft.server.MinecraftServer.prepareLevels(MinecraftServer.java:596)
	at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:392)
	at net.minecraft.client.server.IntegratedServer.initServer(IntegratedServer.java:83)
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:738)
	at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:300)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.util.ConcurrentModificationException
	at java.base/java.util.HashMap.computeIfAbsent(HashMap.java:1229)
	at net.minecraft.world.level.levelgen.structure.LegacyStructureDataHandler.lambda$populateCaches$6(LegacyStructureDataHandler.java:259)
	at java.base/java.util.Optional.ifPresent(Optional.java:178)
	at net.minecraft.world.level.levelgen.structure.LegacyStructureDataHandler.lambda$populateCaches$7(LegacyStructureDataHandler.java:258)
	at java.base/java.util.HashMap.forEach(HashMap.java:1429)
	at net.minecraft.nbt.CompoundTag.forEach(CompoundTag.java:228)
	at net.minecraft.world.level.levelgen.structure.LegacyStructureDataHandler.populateCaches(LegacyStructureDataHandler.java:245)
	at net.minecraft.world.level.levelgen.structure.LegacyStructureDataHandler.applyFix(LegacyStructureDataHandler.java:119)
	at net.minecraft.world.level.chunk.storage.SimpleRegionStorage.upgradeChunkTag(SimpleRegionStorage.java:65)
	at net.minecraft.server.level.ChunkMap.upgradeChunkTag(ChunkMap.java:974)
	at java.base/java.util.Optional.map(Optional.java:260)
	at net.minecraft.server.level.ChunkMap.lambda$readChunk$35(ChunkMap.java:970)
	at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646)
	at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188)
[21:22:53] [Server thread/ERROR]: This crash report has been saved to: C:\Users\***\OneDrive - MSFT\文档\.minecraft\crash-reports\crash-2025-11-22_21.22.53-server.txt
[21:22:53] [Server thread/INFO]: Stopping server
[21:22:53] [Server thread/INFO]: Saving players
[21:22:53] [Server thread/INFO]: Saving worlds
[21:22:53] [Server thread/ERROR]: Exception stopping the server
net.minecraft.ReportedException: Updated chunk
	at net.minecraft.server.level.GenerationChunkHolder.lambda$applyStep$0(GenerationChunkHolder.java:103)
	at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934)
	at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911)
	at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510)
	at java.base/java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:614)
	at java.base/java.util.concurrent.CompletableFuture$UniExceptionally.tryFire(CompletableFuture.java:977)
	at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482)
	at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:169)
	at net.minecraft.server.level.ServerChunkCache$MainThreadExecutor.doRunTask(ServerChunkCache.java:625)
	at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:143)
	at net.minecraft.server.level.ServerChunkCache$MainThreadExecutor.pollTask(ServerChunkCache.java:634)
	at net.minecraft.server.level.ServerChunkCache.pollTask(ServerChunkCache.java:272)
	at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:935)
	at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:923)
	at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:152)
	at net.minecraft.server.MinecraftServer.managedBlock(MinecraftServer.java:883)
	at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:894)
	at net.minecraft.server.MinecraftServer.prepareLevels(MinecraftServer.java:596)
	at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:392)
	at net.minecraft.client.server.IntegratedServer.initServer(IntegratedServer.java:83)
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:738)
	at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:300)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.util.ConcurrentModificationException
	at java.base/java.util.HashMap.computeIfAbsent(HashMap.java:1229)
	at net.minecraft.world.level.levelgen.structure.LegacyStructureDataHandler.lambda$populateCaches$6(LegacyStructureDataHandler.java:259)
	at java.base/java.util.Optional.ifPresent(Optional.java:178)
	at net.minecraft.world.level.levelgen.structure.LegacyStructureDataHandler.lambda$populateCaches$7(LegacyStructureDataHandler.java:258)
	at java.base/java.util.HashMap.forEach(HashMap.java:1429)
	at net.minecraft.nbt.CompoundTag.forEach(CompoundTag.java:228)
	at net.minecraft.world.level.levelgen.structure.LegacyStructureDataHandler.populateCaches(LegacyStructureDataHandler.java:245)
	at net.minecraft.world.level.levelgen.structure.LegacyStructureDataHandler.applyFix(LegacyStructureDataHandler.java:119)
	at net.minecraft.world.level.chunk.storage.SimpleRegionStorage.upgradeChunkTag(SimpleRegionStorage.java:65)
	at net.minecraft.server.level.ChunkMap.upgradeChunkTag(ChunkMap.java:974)
	at java.base/java.util.Optional.map(Optional.java:260)
	at net.minecraft.server.level.ChunkMap.lambda$readChunk$35(ChunkMap.java:970)
	at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646)
	at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188)