Error: java.lang.NullPointerException: Initializing game
I've been trying to play modded minecraft 1.12, but every time I put a mod in the mod file and hit play. The game crashes, giving me the above error. I've restarted my computer, uninstalled minecraft multiple times, but nothing seems to be working.
Crash log
---- Minecraft Crash Report -------- Minecraft Crash Report ----
WARNING: coremods are present:Contact their authors BEFORE contacting forge
// Why did you do that?
Time: 9/21/19 1:24 PMDescription: Initializing game
java.lang.NullPointerException: Initializing game at net.minecraftforge.fml.common.versioning.ComparableVersion.parseVersion(ComparableVersion.java:371) at net.minecraftforge.fml.common.versioning.ComparableVersion.<init>(ComparableVersion.java:362) at net.minecraftforge.fml.common.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:31) at net.minecraftforge.fml.common.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:42) at net.minecraftforge.fml.common.FMLModContainer.getProcessedVersion(FMLModContainer.java:628) at net.minecraftforge.fml.common.Loader.sortModList(Loader.java:235) at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:547) at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:227) at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377) 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 threadStacktrace: at net.minecraftforge.fml.common.versioning.ComparableVersion.parseVersion(ComparableVersion.java:371) at net.minecraftforge.fml.common.versioning.ComparableVersion.<init>(ComparableVersion.java:362) at net.minecraftforge.fml.common.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:31) at net.minecraftforge.fml.common.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:42) at net.minecraftforge.fml.common.FMLModContainer.getProcessedVersion(FMLModContainer.java:628) at net.minecraftforge.fml.common.Loader.sortModList(Loader.java:235) at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:547) at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:227) at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466)
-- Initialization --Details:Stacktrace: at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377) 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 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: 578155520 bytes (551 MB) / 805306368 bytes (768 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 9.40 Powered by Forge 14.21.1.2443 6 mods loaded, 6 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored U minecraft{1.12} [Minecraft] (minecraft.jar) U mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) U FML{8.0.99.99} [Forge Mod Loader] (forge-1.12-14.21.1.2443.jar) U forge{14.21.1.2443} [Minecraft Forge] (forge-1.12-14.21.1.2443.jar) U mercurius_updater{1.0} [mercurius_updater] (MercuriusUpdater-1.12.jar) U aoa3{null} [Advent Of Ascension] (AoA3-3.1.2.b.jar) Loaded coremods (and transformers): GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.6.13559 Compatibility Profile Context 26.20.11022.3' Renderer: 'AMD Radeon(TM) Vega 11 Graphics' Launched Version: 1.12-forge1.12-14.21.1.2443 LWJGL: 2.9.4 OpenGL: AMD Radeon(TM) Vega 11 Graphics GL version 4.6.13559 Compatibility Profile Context 26.20.11022.3, 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: 8x AMD Ryzen 5 PRO 2400GE w/ Radeon Vega Graphics
Problem fixed! Just had to switch to forge 1.12.2 for some reason, but I checked my mods. But even 1.12 mods would cause the error, so I had to switch to 1.12.2.
Error: java.lang.NullPointerException: Initializing game
I've been trying to play modded minecraft 1.12, but every time I put a mod in the mod file and hit play. The game crashes, giving me the above error. I've restarted my computer, uninstalled minecraft multiple times, but nothing seems to be working.
Crash log
---- Minecraft Crash Report -------- Minecraft Crash Report ----
WARNING: coremods are present:Contact their authors BEFORE contacting forge
// Why did you do that?
Time: 9/21/19 1:24 PMDescription: Initializing game
java.lang.NullPointerException: Initializing game at net.minecraftforge.fml.common.versioning.ComparableVersion.parseVersion(ComparableVersion.java:371) at net.minecraftforge.fml.common.versioning.ComparableVersion.<init>(ComparableVersion.java:362) at net.minecraftforge.fml.common.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:31) at net.minecraftforge.fml.common.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:42) at net.minecraftforge.fml.common.FMLModContainer.getProcessedVersion(FMLModContainer.java:628) at net.minecraftforge.fml.common.Loader.sortModList(Loader.java:235) at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:547) at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:227) at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377) 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 threadStacktrace: at net.minecraftforge.fml.common.versioning.ComparableVersion.parseVersion(ComparableVersion.java:371) at net.minecraftforge.fml.common.versioning.ComparableVersion.<init>(ComparableVersion.java:362) at net.minecraftforge.fml.common.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:31) at net.minecraftforge.fml.common.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:42) at net.minecraftforge.fml.common.FMLModContainer.getProcessedVersion(FMLModContainer.java:628) at net.minecraftforge.fml.common.Loader.sortModList(Loader.java:235) at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:547) at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:227) at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466)
-- Initialization --Details:Stacktrace: at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377) 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 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: 578155520 bytes (551 MB) / 805306368 bytes (768 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 9.40 Powered by Forge 14.21.1.2443 6 mods loaded, 6 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored U minecraft{1.12} [Minecraft] (minecraft.jar) U mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) U FML{8.0.99.99} [Forge Mod Loader] (forge-1.12-14.21.1.2443.jar) U forge{14.21.1.2443} [Minecraft Forge] (forge-1.12-14.21.1.2443.jar) U mercurius_updater{1.0} [mercurius_updater] (MercuriusUpdater-1.12.jar) U aoa3{null} [Advent Of Ascension] (AoA3-3.1.2.b.jar) Loaded coremods (and transformers): GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.6.13559 Compatibility Profile Context 26.20.11022.3' Renderer: 'AMD Radeon(TM) Vega 11 Graphics' Launched Version: 1.12-forge1.12-14.21.1.2443 LWJGL: 2.9.4 OpenGL: AMD Radeon(TM) Vega 11 Graphics GL version 4.6.13559 Compatibility Profile Context 26.20.11022.3, 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: 8x AMD Ryzen 5 PRO 2400GE w/ Radeon Vega Graphics
I've discovered it's because my 1.12 forge is downloading a 1.12.2 library core.
But I don't how to fix this, tried other versions of 1.12 forge. Get the samething.
Try removing Mercurious Updater.
"We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far."
Problem fixed! Just had to switch to forge 1.12.2 for some reason, but I checked my mods. But even 1.12 mods would cause the error, so I had to switch to 1.12.2.