---- Minecraft Crash Report ---- // I let you down. Sorry :( Time: 2025-06-25 19:58:05 Description: Ticking entity java.lang.ClassCastException: class cnm$g cannot be cast to class cjv (cnm$g and cjv are in unnamed module of loader 'app') at csk.a(SourceFile:87) at cao.fB(SourceFile:743) at cam.e_(SourceFile:2928) at cao.e_(SourceFile:493) at crv.e_(SourceFile:45) at cwk.e_(SourceFile:117) at cam.g(SourceFile:2704) at cao.g(SourceFile:354) at bzm.r(SourceFile:2472) at cam.r(SourceFile:3144) at aub.a(SourceFile:800) at aub.a(SourceFile:781) at dmu.a(SourceFile:510) at aub.a(SourceFile:408) at eim.a(SourceFile:54) at aub.a(SourceFile:378) at net.minecraft.server.MinecraftServer.c(SourceFile:1063) at net.minecraft.server.MinecraftServer.a(SourceFile:947) at hwe.a(SourceFile:114) at net.minecraft.server.MinecraftServer.y(SourceFile:707) at net.minecraft.server.MinecraftServer.a(SourceFile:291) at java.base/java.lang.Thread.run(Thread.java:1583) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server thread Stacktrace: at csk.a(SourceFile:87) at cao.fB(SourceFile:743) at cam.e_(SourceFile:2928) at cao.e_(SourceFile:493) at crv.e_(SourceFile:45) at cwk.e_(SourceFile:117) at cam.g(SourceFile:2704) at cao.g(SourceFile:354) at bzm.r(SourceFile:2472) at cam.r(SourceFile:3144) at aub.a(SourceFile:800) at aub.a(SourceFile:781) at dmu.a(SourceFile:510) at aub.a(SourceFile:408) at eim.a(SourceFile:54) -- Entity being ticked -- Details: Entity Type: minecraft:turtle (cnm) Entity ID: 1 Entity Name: Turtle Entity's Exact location: -3.13, -55.42, -0.77 Entity's Block location: World: (-4,-56,-1), Section: (at 12,8,15 in -1,-4,-1; chunk contains blocks -16,-64,-16 to -1,319,-1), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,-64,-512 to -1,319,-1) Entity's Momentum: 0.00, -0.16, 0.00 Entity's Passengers: [csk['Vindicator'/2, l='ServerLevel[New World]', x=-3.13, y=-55.34, z=-0.77]] Entity's Vehicle: null Stacktrace: at dmu.a(SourceFile:510) at aub.a(SourceFile:408) at eim.a(SourceFile:54) at aub.a(SourceFile:378) at net.minecraft.server.MinecraftServer.c(SourceFile:1063) at net.minecraft.server.MinecraftServer.a(SourceFile:947) at hwe.a(SourceFile:114) at net.minecraft.server.MinecraftServer.y(SourceFile:707) at net.minecraft.server.MinecraftServer.a(SourceFile:291) at java.base/java.lang.Thread.run(Thread.java:1583) -- Affected level -- Details: All players: 0 total; Chunk stats: 841 Level dimension: minecraft:overworld Level spawn location: World: (0,-60,0), Section: (at 0,4,0 in 0,-4,0; chunk contains blocks 0,-64,0 to 15,319,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,-64,0 to 511,319,511) Level time: 99 game time, 99 day time Level name: New World Level game mode: Game mode: creative (ID 1). Hardcore: false. Commands: true Level weather: Rain time: 160465 (now: false), thunder time: 25984 (now: false) Known server brands: vanilla Removed feature flags: Level was modded: false Level storage version: 0x04ABD - Anvil Loaded entity count: 2 Stacktrace: at aub.a(SourceFile:1788) at net.minecraft.server.MinecraftServer.c(SourceFile:1066) at net.minecraft.server.MinecraftServer.a(SourceFile:947) at hwe.a(SourceFile:114) at net.minecraft.server.MinecraftServer.y(SourceFile:707) at net.minecraft.server.MinecraftServer.a(SourceFile:291) at java.base/java.lang.Thread.run(Thread.java:1583) -- System Details -- Details: Minecraft Version: 1.21.7 Release Candidate 1 Minecraft Version ID: 1.21.7-rc1 Operating System: Windows 11 (amd64) version 10.0 Java Version: 21.0.7, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft Memory: 161349488 bytes (153 MiB) / 469762048 bytes (448 MiB) up to 2147483648 bytes (2048 MiB) CPUs: 8 Processor Vendor: AuthenticAMD Processor Name: AMD Ryzen 3 4300G with Radeon Graphics Identifier: AuthenticAMD Family 23 Model 96 Stepping 1 Microarchitecture: unknown Frequency (GHz): 3.79 Number of physical packages: 1 Number of physical CPUs: 4 Number of logical CPUs: 8 Graphics card #0 name: AMD Radeon(TM) Graphics Graphics card #0 vendor: Advanced Micro Devices, Inc. Graphics card #0 VRAM (MiB): 512.00 Graphics card #0 deviceId: VideoController1 Graphics card #0 versionInfo: 31.0.21910.11004 Memory slot #0 capacity (MiB): 8192.00 Memory slot #0 clockSpeed (GHz): 3.20 Memory slot #0 type: DDR4 Virtual memory max (MiB): 25607.77 Virtual memory used (MiB): 23948.97 Swap memory total (MiB): 18051.42 Swap memory used (MiB): 2959.59 Space in storage for jna.tmpdir (MiB): available: 10430.46, total: 243226.00 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 10430.46, total: 243226.00 Space in storage for io.netty.native.workdir (MiB): available: 10430.46, total: 243226.00 Space in storage for java.io.tmpdir (MiB): available: 10430.46, total: 243226.00 Space in storage for workdir (MiB): available: 10430.46, total: 243226.00 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 Server Running: true Player Count: 0 / 8; [] Active Data Packs: vanilla Available Data Packs: minecart_improvements, redstone_experiments, trade_rebalance, vanilla Enabled Feature Flags: minecraft:vanilla World Generation: Stable World Seed: -8046117296160699315 Suppressed Exceptions: ~~NONE~~ Type: Integrated Server (map_client.txt) Is Modded: Probably not. Client jar signature and brand is untouched; Server jar signature and brand is untouched Launched Version: 1.21.7-rc1