The game crashed whilst rendering screen Error: java.lang.ArrayIndexOutOfBoundsException wwe mod

[ElwafflegamerXD]

when he tried to enter the list of servers with the wwe mod the game crashea and the launcher ma threw this message: The game crashed whilst rendering screen Error: java.lang.ArrayIndexOutOfBoundsException. Help please 

[uSkizzik]

Can you provide the full log?

[ElwafflegamerXD]

---- Minecraft Crash Report ----

WARNING: coremods are present:
  ySyy (wwe.jar)
Contact their authors BEFORE contacting forge

// This doesn't make any sense!

Time: 8/3/21 1:15 PM
Description: Rendering screen

java.lang.ArrayIndexOutOfBoundsException: 256
    at java.awt.image.BufferedImage.getRGB(BufferedImage.java:987)
    at net.minecraft.client.gui.ServerListEntryNormal.func_148297_b(ServerListEntryNormal.java:299)
    at net.minecraft.client.gui.ServerListEntryNormal.func_192634_a(ServerListEntryNormal.java:164)
    at net.minecraft.client.gui.GuiListExtended.func_192637_a(SourceFile:25)
    at net.minecraft.client.gui.GuiSlot.func_192638_a(GuiSlot.java:420)
    at net.minecraft.client.gui.GuiSlot.func_148128_a(GuiSlot.java:194)
    at net.minecraft.client.gui.GuiMultiplayer.func_73863_a(GuiMultiplayer.java:352)
    at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:396)
    at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1124)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1119)
    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 java.awt.image.BufferedImage.getRGB(BufferedImage.java:987)
    at net.minecraft.client.gui.ServerListEntryNormal.func_148297_b(ServerListEntryNormal.java:299)
    at net.minecraft.client.gui.ServerListEntryNormal.func_192634_a(ServerListEntryNormal.java:164)
    at net.minecraft.client.gui.GuiListExtended.func_192637_a(SourceFile:25)
    at net.minecraft.client.gui.GuiSlot.func_192638_a(GuiSlot.java:420)
    at net.minecraft.client.gui.GuiSlot.func_148128_a(GuiSlot.java:194)
    at net.minecraft.client.gui.GuiMultiplayer.func_73863_a(GuiMultiplayer.java:352)
    at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:396)

-- Screen render details --
Details:
    Screen name: net.minecraft.client.gui.GuiMultiplayer
    Mouse location: Scaled: (184, 73). Absolute: (369, 333)
    Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2
Stacktrace:
    at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1124)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1119)
    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: 684946440 bytes (653 MB) / 1040187392 bytes (992 MB) up to 2147483648 bytes (2048 MB)
    JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.42 Powered by Forge 14.23.5.2855 7 mods loaded, 7 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-1.12.2-14.23.5.2855.jar               | e3c3d50c7c986df74c645c0ac54639741c90a557 |
    | LCHIJA | forge         | 14.23.5.2855 | forge-1.12.2-14.23.5.2855.jar               | e3c3d50c7c986df74c645c0ac54639741c90a557 |
    | LCHIJA | lunatriuscore | 1.2.0.42     | LunatriusCore-1.12.2-1.2.0.42-universal.jar | None                                     |
    | LCHIJA | schematica    | 1.8.0.169    | Schematica-1.12.2-1.8.0.169-universal.jar   | None                                     |
    | LCHIJA | wwe           | 3.0.4        | wwe.jar                                     | None                                     |

    Loaded coremods (and transformers): 
ySyy (wwe.jar)
  
    GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.6.14758 Compatibility Profile Context 20.45.34.01 27.20.14534.1003' Renderer: 'AMD Radeon (TM) R6 Graphics'
    Launched Version: 1.12.2-forge-14.23.5.2855
    LWJGL: 2.9.4
    OpenGL: AMD Radeon (TM) R6 Graphics GL version 4.6.14758 Compatibility Profile Context 20.45.34.01 27.20.14534.1003, ATI Technologies Inc.
    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: English (US)
    Profiler Position: N/A (disabled)
    CPU: 4x AMD PRO A10-8700B R6, 10 Compute Cores 4C+6G 

[ElwafflegamerXD]

4 hours ago, uSkizzik said:

Can you provide the full log?

---- Minecraft Crash Report ----

WARNING: coremods are present:
  ySyy (wwe.jar)
Contact their authors BEFORE contacting forge

// This doesn't make any sense!

Time: 8/3/21 1:15 PM
Description: Rendering screen

java.lang.ArrayIndexOutOfBoundsException: 256
    at java.awt.image.BufferedImage.getRGB(BufferedImage.java:987)
    at net.minecraft.client.gui.ServerListEntryNormal.func_148297_b(ServerListEntryNormal.java:299)
    at net.minecraft.client.gui.ServerListEntryNormal.func_192634_a(ServerListEntryNormal.java:164)
    at net.minecraft.client.gui.GuiListExtended.func_192637_a(SourceFile:25)
    at net.minecraft.client.gui.GuiSlot.func_192638_a(GuiSlot.java:420)
    at net.minecraft.client.gui.GuiSlot.func_148128_a(GuiSlot.java:194)
    at net.minecraft.client.gui.GuiMultiplayer.func_73863_a(GuiMultiplayer.java:352)
    at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:396)
    at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1124)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1119)
    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 java.awt.image.BufferedImage.getRGB(BufferedImage.java:987)
    at net.minecraft.client.gui.ServerListEntryNormal.func_148297_b(ServerListEntryNormal.java:299)
    at net.minecraft.client.gui.ServerListEntryNormal.func_192634_a(ServerListEntryNormal.java:164)
    at net.minecraft.client.gui.GuiListExtended.func_192637_a(SourceFile:25)
    at net.minecraft.client.gui.GuiSlot.func_192638_a(GuiSlot.java:420)
    at net.minecraft.client.gui.GuiSlot.func_148128_a(GuiSlot.java:194)
    at net.minecraft.client.gui.GuiMultiplayer.func_73863_a(GuiMultiplayer.java:352)
    at net.minecraftforge.client.ForgeHooksClient.drawScreen(ForgeHooksClient.java:396)

-- Screen render details --
Details:
    Screen name: net.minecraft.client.gui.GuiMultiplayer
    Mouse location: Scaled: (184, 73). Absolute: (369, 333)
    Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2
Stacktrace:
    at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1124)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1119)
    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: 684946440 bytes (653 MB) / 1040187392 bytes (992 MB) up to 2147483648 bytes (2048 MB)
    JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.42 Powered by Forge 14.23.5.2855 7 mods loaded, 7 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-1.12.2-14.23.5.2855.jar               | e3c3d50c7c986df74c645c0ac54639741c90a557 |
    | LCHIJA | forge         | 14.23.5.2855 | forge-1.12.2-14.23.5.2855.jar               | e3c3d50c7c986df74c645c0ac54639741c90a557 |
    | LCHIJA | lunatriuscore | 1.2.0.42     | LunatriusCore-1.12.2-1.2.0.42-universal.jar | None                                     |
    | LCHIJA | schematica    | 1.8.0.169    | Schematica-1.12.2-1.8.0.169-universal.jar   | None                                     |
    | LCHIJA | wwe           | 3.0.4        | wwe.jar                                     | None                                     |

    Loaded coremods (and transformers): 
ySyy (wwe.jar)
  
    GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.6.14758 Compatibility Profile Context 20.45.34.01 27.20.14534.1003' Renderer: 'AMD Radeon (TM) R6 Graphics'
    Launched Version: 1.12.2-forge-14.23.5.2855
    LWJGL: 2.9.4
    OpenGL: AMD Radeon (TM) R6 Graphics GL version 4.6.14758 Compatibility Profile Context 20.45.34.01 27.20.14534.1003, ATI Technologies Inc.
    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: English (US)
    Profiler Position: N/A (disabled)
    CPU: 4x AMD PRO A10-8700B R6, 10 Compute Cores 4C+6G