---- Minecraft Crash Report ---- // Daisy, daisy... Time: 3/11/19 6:43 PM Description: Ticking block entity java.lang.IllegalArgumentException: Cannot get property brw{name=open, clazz=class java.lang.Boolean, values=[true, false]} as it does not exist in Block{minecraft:jukebox} at brd.c(SourceFile:95) at bpb.g(SourceFile:146) at bdf.I(SourceFile:635) at uv.a(SourceFile:387) at net.minecraft.server.MinecraftServer.b(SourceFile:837) at net.minecraft.server.MinecraftServer.a(SourceFile:776) at dtc.a(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:634) at java.lang.Thread.run(Thread.java:745) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server thread Stacktrace: at brd.c(SourceFile:95) at bpb.g(SourceFile:146) -- Block entity being ticked -- Details: Name: minecraft:barrel // bpb Block: Block{minecraft:jukebox}[has_record=false] Block location: World: (-120062,102,-90098), Chunk: (at 2,6,14 in -7504,-5632; contains blocks -120064,0,-90112 to -120049,255,-90097), Region: (-235,-176; contains chunks -7520,-5632 to -7489,-5601, blocks -120320,0,-90112 to -119809,255,-89601) Block: Block{minecraft:jukebox}[has_record=false] Block location: World: (-120062,102,-90098), Chunk: (at 2,6,14 in -7504,-5632; contains blocks -120064,0,-90112 to -120049,255,-90097), Region: (-235,-176; contains chunks -7520,-5632 to -7489,-5601, blocks -120320,0,-90112 to -119809,255,-89601) Stacktrace: at bdf.I(SourceFile:635) at uv.a(SourceFile:387) -- Affected level -- Details: Level name: The Modern Day All players: 1 total; [uw['WalnutSpice'/131, l='The Modern Day', x=-120083.03, y=118.02, z=-90094.98]] Chunk stats: ServerChunkCache: 3249 Level seed: -1610700212579815378 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: {} Level spawn location: World: (-2,63,16), Chunk: (at 14,3,0 in -1,1; contains blocks -16,0,16 to -1,255,31), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Level time: 10855390 game time, 1480 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 1 (now: false), thunder time: 1 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true Stacktrace: at net.minecraft.server.MinecraftServer.b(SourceFile:837) at net.minecraft.server.MinecraftServer.a(SourceFile:776) at dtc.a(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:634) at java.lang.Thread.run(Thread.java:745) -- System Details -- Details: Minecraft Version: 19w09a Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 4684792040 bytes (4467 MB) / 6375342080 bytes (6080 MB) up to 10737418240 bytes (10240 MB) JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx10G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Player Count: 1 / 8; [uw['WalnutSpice'/131, l='The Modern Day', x=-120083.03, y=118.02, z=-90094.98]] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.