---- Minecraft Crash Report ---- // I bet Cylons wouldn't have this problem. Time: 2025-08-20 07:12:51 Description: mouseClicked event handler java.lang.NullPointerException: Cannot invoke "java.lang.Runnable.run()" because "this.F" is null at gob.p(SourceFile:533) at gob.a(SourceFile:420) at fzq.c(SourceFile:96) at fzg.a(SourceFile:43) at fzo.a(SourceFile:136) at gcw.a(SourceFile:43) at fwf.a(SourceFile:130) at fwf.c(SourceFile:238) at bwu.execute(SourceFile:110) at fwf.b(SourceFile:238) at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:43) at org.lwjgl.system.JNI.invokeV(Native Method) at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3438) at com.mojang.blaze3d.systems.RenderSystem.pollEvents(SourceFile:138) at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:149) at fpk.a(SourceFile:308) at fwe.c(SourceFile:1374) at fwe.g(SourceFile:943) at net.minecraft.client.main.Main.main(SourceFile:250) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at gob.p(SourceFile:533) at gob.a(SourceFile:420) at fzq.c(SourceFile:96) at fzg.a(SourceFile:43) at fzo.a(SourceFile:136) at gcw.a(SourceFile:43) at fwf.a(SourceFile:130) at fwf.c(SourceFile:238) at bwu.execute(SourceFile:110) at fwf.b(SourceFile:238) at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:43) at org.lwjgl.system.JNI.invokeV(Native Method) at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3438) at com.mojang.blaze3d.systems.RenderSystem.pollEvents(SourceFile:138) at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:149) -- Affected screen -- Details: Screen name: gob Stacktrace: at fwf.a(SourceFile:130) at fwf.c(SourceFile:238) at bwu.execute(SourceFile:110) at fwf.b(SourceFile:238) at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:43) at org.lwjgl.system.JNI.invokeV(Native Method) at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3438) at com.mojang.blaze3d.systems.RenderSystem.pollEvents(SourceFile:138) at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:149) at fpk.a(SourceFile:308) at fwe.c(SourceFile:1374) at fwe.g(SourceFile:943) at net.minecraft.client.main.Main.main(SourceFile:250) -- Mouse -- Details: Mouse location: Scaled: (339.456921, 312.307292). Absolute: (508.589844, 468.460938) Screen size: ~~ERROR~~ IllegalFormatConversionException: f != java.lang.Integer Button: 0 Stacktrace: at fwf.a(SourceFile:130) at fwf.c(SourceFile:238) at bwu.execute(SourceFile:110) at fwf.b(SourceFile:238) at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:43) at org.lwjgl.system.JNI.invokeV(Native Method) at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3438) at com.mojang.blaze3d.systems.RenderSystem.pollEvents(SourceFile:138) at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:149) at fpk.a(SourceFile:308) at fwe.c(SourceFile:1374) at fwe.g(SourceFile:943) at net.minecraft.client.main.Main.main(SourceFile:250) -- Uptime -- Details: JVM uptime: 55.636s Wall uptime: 51.672s High-res time: 51.334s Client ticks: 958 ticks / 47.900s Stacktrace: at fwe.d(SourceFile:2399) at fwe.c(SourceFile:1012) at fwe.g(SourceFile:964) at net.minecraft.client.main.Main.main(SourceFile:250) -- Last reload -- Details: Reload number: 1 Reload reason: initial Finished: Yes Packs: vanilla, file/3D Mace 1.21.zip, file/Lower Fire 1.21.x.zip, file/Lower Shield 1.21.x.zip, file/Unobtrusive Rain 1.21.zip -- System Details -- Details: Minecraft Version: 25w34b Minecraft Version ID: 25w34b Operating System: Mac OS X (aarch64) version 15.6 Java Version: 21.0.7, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft Memory: 1388920128 bytes (1324 MiB) / 4294967296 bytes (4096 MiB) up to 4294967296 bytes (4096 MiB) CPUs: 10 Processor Vendor: Apple Inc. Processor Name: Apple M1 Pro Identifier: Apple Inc. Family 0x1b588bb3 Model 0 Stepping 0 Microarchitecture: ARM64 SoC: Firestorm + Icestorm Frequency (GHz): 3.23 Number of physical packages: 1 Number of physical CPUs: 10 Number of logical CPUs: 10 Graphics card #0 name: Apple M1 Pro Graphics card #0 vendor: Apple (0x106b) Graphics card #0 VRAM (MiB): 0.00 Graphics card #0 deviceId: unknown Graphics card #0 versionInfo: unknown Memory slot #0 capacity (MiB): 0.00 Memory slot #0 clockSpeed (GHz): 0.00 Memory slot #0 type: unknown Virtual memory max (MiB): 32768.00 Virtual memory used (MiB): 13738.13 Swap memory total (MiB): 0.00 Swap memory used (MiB): 0.00 Space in storage for jna.tmpdir (MiB): available: 546346.56, total: 948584.19 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 546346.56, total: 948584.19 Space in storage for io.netty.native.workdir (MiB): available: 546346.56, total: 948584.19 Space in storage for java.io.tmpdir (MiB): available: 546346.56, total: 948584.19 Space in storage for workdir (MiB): available: 546346.56, total: 948584.19 JVM Flags: 8 total; -Xmx4G -Xms4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Launched Version: 25w34b Launcher name: minecraft-launcher Backend library: LWJGL version 3.3.3+5 Backend API: Apple M1 Pro GL version 4.1 Metal - 89.4, Apple Window size: 1708x960 GFLW Platform: cocoa Render Extensions: GL debug messages: Is Modded: Probably not. Client jar signature and brand is untouched Universe: 400921fb54442d18 Type: Client (map_client.txt) GPU Warnings: version: Metal Graphics mode: fancy Render Distance: 20/20 chunks Resource Packs: vanilla, file/3D Mace 1.21.zip (incompatible), file/Lower Fire 1.21.x.zip (incompatible), file/Lower Shield 1.21.x.zip (incompatible), file/Unobtrusive Rain 1.21.zip (incompatible) Current Language: en_us Locale: en_US System encoding: UTF-8 File encoding: UTF-8 CPU: 10x Apple M1 Pro