---- Minecraft Crash Report ----

// My bad.

Time: 2/5/22 8:33 AM

Description: Updating screen events

java.lang.IllegalArgumentException: Name and ID cannot both be blank

at com.mojang.authlib.GameProfile.<init>(GameProfile.java:26)

at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillGameProfile(YggdrasilMinecraftSessionService.java:186)

at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillProfileProperties(YggdrasilMinecraftSessionService.java:173)

at net.minecraft.client.Minecraft.func_71371_a(Minecraft.java:2421)

at net.minecraft.client.gui.GuiCreateWorld.func_146284_a(GuiCreateWorld.java:224)

at net.minecraft.client.gui.GuiScreen.func_73864_a(GuiScreen.java:443)

at net.minecraft.client.gui.GuiCreateWorld.func_73864_a(GuiCreateWorld.java:416)

at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:533)

at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:501)

at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1759)

at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1098)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:398)

at net.minecraft.client.main.Main.main(SourceFile:123)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:497)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

-- Head --

Thread: Client thread

Stacktrace:

at com.mojang.authlib.GameProfile.<init>(GameProfile.java:26)

at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillGameProfile(YggdrasilMinecraftSessionService.java:186)

at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillProfileProperties(YggdrasilMinecraftSessionService.java:173)

at net.minecraft.client.Minecraft.func_71371_a(Minecraft.java:2421)

at net.minecraft.client.gui.GuiCreateWorld.func_146284_a(GuiCreateWorld.java:224)

at net.minecraft.client.gui.GuiScreen.func_73864_a(GuiScreen.java:443)

at net.minecraft.client.gui.GuiCreateWorld.func_73864_a(GuiCreateWorld.java:416)

at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:533)

at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:501)

-- Affected screen --

Details:

Screen name: net.minecraft.client.gui.GuiScreenWorking

Stacktrace:

at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1759)

at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1098)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:398)

at net.minecraft.client.main.Main.main(SourceFile:123)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:497)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --

Details:

Minecraft Version: 1.12.2

Operating System: Windows 10 (amd64) version 10.0

Java Version: 1.8.0_51, Oracle Corporation

Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 222226752 bytes (211 MB) / 536870912 bytes (512 MB) up to 23622320128 bytes (22528 MB)

JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx22G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M

IntCache: cache: 0, tcache: 9, allocated: 20, tallocated: 86

FML: MCP 9.42 Powered by Forge 14.23.5.2860 4 mods loaded, 4 mods active

States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

| State | ID    | Version   | Source            | Signature                |

|:------ |:--------- |:------------ |:----------------------------- |:---------------------------------------- |

| LCHIJA | minecraft | 1.12.2    | minecraft.jar         | None                   |

| LCHIJA | mcp    | 9.42     | minecraft.jar         | None                   |

| LCHIJA | FML    | 8.0.99.99  | forge-1.12.2-14.23.5.2860.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |

| LCHIJA | forge   | 14.23.5.2860 | forge-1.12.2-14.23.5.2860.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |

Loaded coremods (and transformers): 

GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 456.71' Renderer: 'GeForce GTX 1050 Ti/PCIe/SSE2'

Launched Version: 1.12.2-forge-14.23.5.2860

LWJGL: 2.9.4

OpenGL: GeForce GTX 1050 Ti/PCIe/SSE2 GL version 4.6.0 NVIDIA 456.71, NVIDIA Corporation

GL Caps: Using GL 1.3 multitexturing.

Using GL 1.3 texture combiners.

Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.

Shaders are available because OpenGL 2.1 is supported.

VBOs are available because OpenGL 1.5 is supported.

Using VBOs: Yes

Is Modded: Definitely; Client brand changed to 'fml,forge'

Type: Client (map_client.txt)

Resource Packs: 

Current Language: Deutsch (Deutschland)

Profiler Position: N/A (disabled)

CPU: 4x Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz