White Screen During Run Client but Game Playing Behind it.

Started by DaddysNut4 on Fri, 10/11/2019 - 03:24

Topic category: Help with MCreator software

So pretty much whenever I run client everything goes to plan with no errors but the actual minecraft 1.12.2 window is a white screen. Game music and sounds can be heard, but none of the content can actually be seen. I have tried readjusting the window and changing some settings but nothing worked.

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Check the console tab in MCreator and paste its contents here when ti happens.

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MCreator was not able to connect to the internet. Gradle tasks might not work.

Executing gradle command: runClient
Build info: MCreator 1.9.1, 64-bit, 8192 MB, Mac OS X - bash, JVM 1.8.0_222, JAVA_HOME: /Users/maro/Desktop/MCreator.app/Contents/MacOS/jdk/Contents/Home/jre
Parallel execution is an incubating feature.
This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril.
:deobfCompileDummyTask
:deobfProvidedDummyTask
:sourceApiJava UP-TO-DATE
:compileApiJava NO-SOURCE
:processApiResources NO-SOURCE
:apiClasses UP-TO-DATE
:sourceMainJava UP-TO-DATE
:compileJava UP-TO-DATE
:processResources
:classes
:jar
:getVersionJson
:extractNatives SKIPPED
:extractUserdev UP-TO-DATE
:getAssetIndex UP-TO-DATE
:getAssets
Current status: 1065/1305   81%
:makeStart SKIPPED
:runClient
21:56.15 [main/INFO] [GradleStart]: Extra: []
21:56.15 [main/INFO] [GradleStart]: Running with arguments: [--userProperties, {}, --assetsDir, /Users/maro/.mcreator/gradle/caches/minecraft/assets, --assetIndex, 1.12, --accessToken{REDACTED}, --version, 1.12.2, --tweakClass, net.minecraftforge.fml.common.launcher.FMLTweaker, --tweakClass, net.minecraftforge.gradle.tweakers.CoremodTweaker]
21:56.15 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
21:56.15 [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
21:56.15 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.gradle.tweakers.CoremodTweaker
21:56.15 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
21:56.15 [main/INFO] [FML]: Forge Mod Loader version 14.23.5.2768 for Minecraft 1.12.2 loading
21:56.15 [main/INFO] [FML]: Java is OpenJDK 64-Bit Server VM, version 1.8.0_222, running on Mac OS X:x86_64:10.14.4, installed at /Users/maro/Desktop/MCreator.app/Contents/MacOS/jdk/Contents/Home/jre
21:56.15 [main/ERROR] [FML]: Apache Maven library folder was not in the format expected. Using default libraries directory.
21:56.15 [main/ERROR] [FML]: Full: /Users/maro/.mcreator/gradle/caches/modules-2/files-2.1/org.apache.maven/maven-artifact/3.5.3/7dc72b6d6d8a6dced3d294ed54c2cc3515ade9f4/maven-artifact-3.5.3.jar
21:56.15 [main/ERROR] [FML]: Trimmed: /users/maro/.mcreator/gradle/caches/modules-2/files-2.1/org.apache.maven/maven-artifact/3.5.3/
21:56.15 [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
21:56.15 [main/INFO] [FML]: Detected deobfuscated environment, loading log configs for colored console logs.
2019-10-11 21:56:16,362 main WARN Disabling terminal, you're running in an unsupported environment.
21:56.16 [main/INFO] [FML]: Ignoring missing certificate for coremod FMLCorePlugin (net.minecraftforge.fml.relauncher.FMLCorePlugin), we are in deobf and it's a forge core plugin
21:56.16 [main/INFO] [FML]: Ignoring missing certificate for coremod FMLForgePlugin (net.minecraftforge.classloading.FMLForgePlugin), we are in deobf and it's a forge core plugin
21:56.16 [main/INFO] [FML]: Searching /Users/maro/MCreatorWorkspaces/bruhcraft/run/./mods for mods
21:56.16 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.gradle.tweakers.CoremodTweaker
21:56.16 [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.fml.relauncher.FMLCorePlugin
21:56.16 [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.classloading.FMLForgePlugin
21:56.16 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
21:56.16 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
21:56.16 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.gradle.tweakers.AccessTransformerTweaker
21:56.16 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
21:56.16 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
21:56.16 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
21:56.17 [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing
21:56.17 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
21:56.17 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
21:56.17 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.gradle.tweakers.AccessTransformerTweaker
21:56.17 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
21:56.17 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
21:56.17 [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}
21:56.18 [main/INFO] [minecraft/Minecraft]: Setting user: Player683
21:56.23 [main/INFO] [minecraft/Minecraft]: LWJGL Version: 2.9.2
21:56.24 [main/INFO] [FML]: -- System Details --
Details:
   Minecraft Version: 1.12.2
   Operating System: Mac OS X (x86_64) version 10.14.4
   Java Version: 1.8.0_222, BellSoft
   Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), BellSoft
   Memory: 234492200 bytes (223 MB) / 370671616 bytes (353 MB) up to 1908932608 bytes (1820 MB)
   JVM Flags: 0 total;
   IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
   FML:
   Loaded coremods (and transformers):
   GL info: ' Vendor: 'Intel Inc.' Version: '2.1 INTEL-12.8.38' Renderer: 'Intel(R) HD Graphics 6000'
21:56.24 [main/INFO] [FML]: MinecraftForge v14.23.5.2768 Initialized
21:56.24 [main/INFO] [FML]: Starts to replace vanilla recipe ingredients with ore ingredients.
21:56.24 [main/INFO] [FML]: Replaced 1036 ore ingredients
21:56.24 [main/INFO] [FML]: Searching /Users/maro/MCreatorWorkspaces/bruhcraft/run/./mods for mods
21:56.26 [main/INFO] [FML]: Forge Mod Loader has identified 5 mods to load
21:56.26 [Thread-3/INFO] [FML]: Using sync timing. 200 frames of Display.update took 385536187 nanos
21:56.27 [main/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, bruhcraft] at CLIENT
21:56.27 [main/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, bruhcraft] at SERVER
21:56.28 [main/INFO] [minecraft/SimpleReloadableResourceManager]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:BruhCraft
21:56.28 [main/INFO] [FML]: Processing ObjectHolder annotations
21:56.28 [main/INFO] [FML]: Found 1175 ObjectHolder annotations
21:56.28 [main/INFO] [FML]: Identifying ItemStackHolder annotations
21:56.28 [main/INFO] [FML]: Found 0 ItemStackHolder annotations
21:56.28 [main/INFO] [FML]: Configured a dormant chunk cache size of 0
21:56.28 [Forge Version Check/INFO] [forge.VersionCheck]: [forge] Starting version check at http://files.minecraftforge.net/maven/net/minecraftforge/forge/promotio…
21:56.28 [main/INFO] [FML]: OBJLoader: Domain bruhcraft has been added.
21:56.28 [main/INFO] [FML]: Applying holder lookups
21:56.28 [main/INFO] [FML]: Holder lookups applied
21:56.29 [Forge Version Check/INFO] [forge.VersionCheck]: [forge] Found status: UP_TO_DATE Target: null
21:56.29 [main/INFO] [FML]: Applying holder lookups
21:56.29 [main/INFO] [FML]: Holder lookups applied
21:56.29 [main/INFO] [FML]: Applying holder lookups
21:56.29 [main/INFO] [FML]: Holder lookups applied
21:56.29 [main/INFO] [FML]: Applying holder lookups
21:56.29 [main/INFO] [FML]: Holder lookups applied
21:56.29 [main/INFO] [FML]: Injecting itemstacks
21:56.29 [main/INFO] [FML]: Itemstack injection complete
21:56.31 [Sound Library Loader/INFO] [minecraft/SoundManager]: Starting up SoundSystem...
21:56.31 [Thread-4/INFO] [minecraft/SoundManager]: Initializing LWJGL OpenAL
21:56.31 [Thread-4/INFO] [minecraft/SoundManager]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
21:56.31 [Thread-4/INFO] [minecraft/SoundManager]: OpenAL initialized.
21:56.31 [Sound Library Loader/INFO] [minecraft/SoundManager]: Sound engine started
21:56.35 [main/INFO] [FML]: Max texture size: 16384
21:56.36 [main/INFO] [minecraft/TextureMap]: Created: 512x512 textures-atlas
21:56.38 [main/INFO] [FML]: Applying holder lookups
21:56.38 [main/INFO] [FML]: Holder lookups applied
21:56.38 [main/INFO] [FML]: Injecting itemstacks
21:56.38 [main/INFO] [FML]: Itemstack injection complete
21:56.38 [main/INFO] [FML]: Forge Mod Loader has successfully loaded 5 mods
21:56.42 [Realms Notification Availability checker #1/INFO] [mojang/RealmsClient]: Could not authorize you against Realms server: Invalid session id

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Its not an internet issue either because this was happening before wifi problems.

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It can be. Offline caches only work for some time. My suggested solution is:

Fix internet
Go to /Users/maro/.mcreator/gradle/ and delete folder caches here
Run MCreator again

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So I tried deleting my cache folder and the same thing happened but the console was very different.

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It could be that download servers were overloaded when you tried to setup. Try doing it again later.

It could be this too:

Firewall or antivirus blocking MCreator
Slow internet connection
Your ISP blocking certain websites
Too slow VPN or VPN with blocked domains that MCreator needs to access
Any other software blocking access to download repository

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I decided that exporting and running the mod is easier to test it out.

Thanks for your help

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The white screen issue is to do with Java putting the window way off screen, probably because you have a 4K monitor with large scaling/fonts enabled. There's a little trick to get it back.

Right click on the thumbnail popup of the Minecraft window which pops up from the taskbar when you hover your mouse over the taskbar Minecraft icon (bottom of your screen.) Click "Move" from the right mouse button context menu. Press and release the CTRL Key. Press and release any arrow key. Move your mouse, and the window with it back on screen. Left click to set.

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