---- Minecraft Crash Report ---- // My bad. Time: 24.06.2021, 14:51 Description: Exception in server tick loop java.lang.OutOfMemoryError: Java heap space at java.base/java.util.ArrayList.iterator(ArrayList.java:947) at net.minecraft.network.chat.Component.java.lang.String getContents()(Component.java:101) at net.minecraft.network.chat.Component.java.util.Optional visit(net.minecraft.network.chat.FormattedText$ContentConsumer)(Component.java:101) at net.minecraft.network.chat.TranslatableComponent.java.util.Optional visitSelf(net.minecraft.network.chat.FormattedText$ContentConsumer)(TranslatableComponent.java:146) at net.minecraft.network.chat.Component.java.lang.String getContents()(Component.java:96) at net.minecraft.network.chat.Component.java.util.Optional visit(net.minecraft.network.chat.FormattedText$ContentConsumer)(Component.java:96) at net.minecraft.network.chat.TranslatableComponent.java.util.Optional visitSelf(net.minecraft.network.chat.FormattedText$ContentConsumer)(TranslatableComponent.java:146) at net.minecraft.network.chat.Component.java.lang.String getContents()(Component.java:96) at net.minecraft.network.chat.Component.java.util.Optional visit(net.minecraft.network.chat.FormattedText$ContentConsumer)(Component.java:96) at net.minecraft.network.chat.FormattedText.java.lang.String getString()(FormattedText.java:91) at net.minecraft.network.chat.Component.java.lang.String getString()(Component.java:39) at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:1008) at net.minecraft.server.MinecraftServer.void sendMessage(net.minecraft.network.chat.Component,java.util.UUID)(MinecraftServer.java:1008) at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:1008) at net.minecraft.commands.CommandSourceStack.void broadcastToAdmins(net.minecraft.network.chat.Component)(CommandSourceStack.java:241) at net.minecraft.commands.CommandSourceStack.void sendSuccess(net.minecraft.network.chat.Component,boolean)(CommandSourceStack.java:225) at net.minecraft.server.commands.SummonCommand.int spawnEntity(net.minecraft.commands.CommandSourceStack,net.minecraft.resources.ResourceLocation,net.minecraft.world.phys.Vec3,net.minecraft.nbt.CompoundTag,boolean)(SummonCommand.java:81) at net.minecraft.server.commands.SummonCommand.int lambda$register$1(com.mojang.brigadier.context.CommandContext)(SummonCommand.java:42) at net.minecraft.server.commands.SummonCommand$$Lambda$4758/null 0x0000000100a4d6b0(null).run(Unknown Source) at com.mojang.brigadier.CommandDispatcher.null execute(null)(CommandDispatcher.java:263) at com.mojang.brigadier.CommandDispatcher.null execute(null)(CommandDispatcher.java:177) at net.minecraft.commands.Commands.int performCommand(net.minecraft.commands.CommandSourceStack,java.lang.String)(Commands.java:251) at net.minecraft.server.network.ServerGamePacketListenerImpl.void handleCommand(java.lang.String)(ServerGamePacketListenerImpl.java:1222) at net.minecraft.server.network.ServerGamePacketListenerImpl.void handleChat(net.minecraft.server.network.TextFilter$FilteredText)(ServerGamePacketListenerImpl.java:1206) at net.minecraft.server.network.ServerGamePacketListenerImpl.void handleChat(net.minecraft.network.protocol.game.ServerboundChatPacket)(ServerGamePacketListenerImpl.java:1189) at net.minecraft.network.protocol.game.ServerboundChatPacket.void handle(net.minecraft.network.protocol.game.ServerGamePacketListener)(ServerboundChatPacket.java:30) at net.minecraft.network.protocol.game.ServerboundChatPacket.void handle(net.minecraft.network.PacketListener)(ServerboundChatPacket.java:7) at net.minecraft.network.protocol.PacketUtils.void ensureRunningOnSameThread(net.minecraft.network.protocol.Packet,net.minecraft.network.PacketListener,net.minecraft.util.thread.BlockableEventLoop)(PacketUtils.java:21) at net.minecraft.network.protocol.PacketUtils.void lambda$ensureRunningOnSameThread$0(net.minecraft.network.PacketListener,net.minecraft.network.protocol.Packet)(PacketUtils.java:21) at net.minecraft.network.protocol.PacketUtils$$Lambda$5846/null 0x0000000100c6dde8(null).run(Unknown Source) at net.minecraft.server.TickTask.void run()(TickTask.java:18) at net.minecraft.util.thread.BlockableEventLoop.void doRunTask(java.lang.Runnable)(BlockableEventLoop.java:151) at net.minecraft.util.thread.ReentrantBlockableEventLoop.void doRunTask(java.lang.Runnable)(ReentrantBlockableEventLoop.java:23) at net.minecraft.server.MinecraftServer.void doRunTask(net.minecraft.server.TickTask)(MinecraftServer.java:783) at net.minecraft.server.MinecraftServer.void doRunTask(java.lang.Runnable)(MinecraftServer.java:167) at net.minecraft.util.thread.BlockableEventLoop.boolean pollTask()(BlockableEventLoop.java:125) at net.minecraft.server.MinecraftServer.boolean pollTaskInternal()(MinecraftServer.java:765) at net.minecraft.server.MinecraftServer.boolean pollTask()(MinecraftServer.java:759) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.17.1 Pre-release 1 Minecraft Version ID: 1.17.1-pre1 Operating System: Windows 10 (amd64) version 10.0 Java Version: 16.0.1, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft Memory: 986275544 bytes (940 MiB) / 2147483648 bytes (2048 MiB) up to 2147483648 bytes (2048 MiB) CPUs: 8 Processor Vendor: AuthenticAMD Processor Name: AMD Ryzen 5 1500X Quad-Core Processor Identifier: AuthenticAMD Family 23 Model 1 Stepping 1 Microarchitecture: Zen Frequency (GHz): 3,50 Number of physical packages: 1 Number of physical CPUs: 4 Number of logical CPUs: 8 Graphics card #0 name: NVIDIA GeForce GTX 1050 Ti Graphics card #0 vendor: NVIDIA (0x10de) Graphics card #0 VRAM (MB): 4095,00 Graphics card #0 deviceId: 0x1c82 Graphics card #0 versionInfo: DriverVersion=27.21.14.5671 Memory slot #0 capacity (MB): 8192,00 Memory slot #0 clockSpeed (GHz): 2,67 Memory slot #0 type: DDR4 Memory slot #1 capacity (MB): 8192,00 Memory slot #1 clockSpeed (GHz): 2,67 Memory slot #1 type: DDR4 Virtual memory max (MB): 32664,14 Virtual memory used (MB): 15554,51 Swap memory total (MB): 16332,07 Swap memory used (MB): 291,21 JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Player Count: 1 / 8; [abs['RebelEvening543'/20071, l='ServerLevel[we are rich]', x=28.14, y=82.64, z=-11.30]] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.