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Build and Compilation Issues

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Build Fails with “Could not find SDK”

This occurs when building the entire solution instead of individual projects.
1

Close the Solution

Close Visual Studio completely.
2

Reopen and Build Individual Projects

Open FrostyEditor.sln and build projects individually in this order:
  1. FrostySdk
  2. FrostyCore (FrostyPlugin)
  3. FrostyControls
  4. FrostyModSupport
  5. FrostyEditor or FrostyModManager
Never use “Build Solution” - always build individual projects.

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Retarget Window Appears on Open

If Visual Studio prompts you to retarget the project:
  1. Close the retarget window without making changes
  2. The project is configured for .NET Framework 4.8 and Visual Studio 2019
  3. Ensure you have the correct framework installed
The project uses .NET Framework 4.8 - do not upgrade to .NET Core or .NET 5+.

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Missing Dependencies

If you encounter errors about missing DLLs:Common Missing Libraries:
  • SharpDX.dll
  • Newtonsoft.Json.dll
  • NAudio.dll
  • libfbx.dll
Solution: All third-party DLLs are located in the ThirdParty folder of each project. The FileUnblocker automatically unblocks these files, but you may need to:

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Build Configuration Errors

Ensure your build settings are correct:
  • Configuration: Developer - Debug (for development)
  • Platform: x64 (always, never AnyCPU)
1

Open Configuration Manager

In Visual Studio: Build → Configuration Manager
2

Verify Settings

Check that all projects are set to:
  • Active solution configuration: Developer - Debug
  • Active solution platform: x64

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Runtime Issues

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Editor Crashes on Startup

Frosty stores configuration in AppData/Local. If configs become corrupted:
1

Navigate to AppData

2

Delete Config Files

Delete or rename:
  • FrostyEditor.json
  • FrostyModManager.json
3

Restart Application

Launch Frosty again to regenerate clean configs.
If the editor crashes when selecting a game:
  1. Ensure you’re using a supported game version
  2. Check if the game SDK needs updating
  3. Verify game installation path is correct
Some games require profile updates after patches. Check for toolsuite updates.

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Mod Manager Won’t Launch Game

Fixed in v1.0.6.3, but if you’re on an older version:
  • Update to the latest version
  • Check that Steam is running
  • Verify game installation path
For EA Desktop, Epic Games, or Steam:
  1. Open Mod Manager options
  2. Manually select the correct platform
  3. Verify game executable path
The LaunchPlatformPlugin handles platform detection. Ensure it’s enabled.
Some games use EasyAntiCheat which may conflict with mods:
Modding games with EasyAntiCheat may result in bans. Proceed at your own risk.
  • Always play offline when using mods
  • Disable EAC if possible (game-dependent)

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Memory Issues

When working with large mods or multiple games:
  1. Close unnecessary applications
  2. Increase virtual memory (Windows page file)
  3. Work with fewer mods at once
Fixed Issues (v1.0.6.2+):
  • Memory leak in cat file writing
  • Excessive memory usage in DAI localized texts
If you’re on an older version, update to v1.0.6.3 or later.

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Modding Issues

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Mods Don’t Apply

Old ModData can cause conflicts:
1

Open Mod Manager

Launch Frosty Mod Manager for your game.
2

Manage ModData

Go to Actions → Manage ModData
3

Clear Old Data

Delete old ModData files and reapply your mods.
This feature was added in v1.0.6.3 to help manage ModData files.
Incorrect mod order can cause issues:
  1. Drag mods in the Applied Mods list to reorder
  2. Mods at the bottom override mods at the top
  3. Check for mod conflicts in the conflict viewer
For FIFA/Madden legacy mods:
  • Legacy mods can be added to collections (v1.0.6+)
  • Verify legacy file changes are being applied
  • Check mods.txt file generation

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Import/Export Issues

Common mesh import issues:Inverted Normals:
  • Fixed in v1.0.6.2 (Alpha 1) for MeshSetEditor
Composite Mesh Issues:
  • Import support added in v1.0.6.3 (Beta 1)
  • Ensure you’re using correct skeleton
Rigid Mesh Problems:
  • Fixed in v1.0.6.2 (Alpha 1)
Always export meshes with the correct skeleton selection to avoid crashes.
Texture format problems:
  1. Ensure correct format: DDS, PNG, TGA, or HDR
  2. Check texture dimensions: Must be power of 2 (e.g., 1024x1024)
  3. Verify texture type: 2D, array, cubemap, or 3D
Supported Formats:
  • 2D textures: DDS, PNG, TGA, HDR
  • Array textures: DDS only
  • Cubemaps: DDS only
  • 3D textures: DDS only
Audio format requirements:
  • Supported: WAV, raw ealayer3 format
  • Added in: v1.0.6 (Alpha 1)
If sounds don’t play:
  1. Check that all required chunks exist
  2. Verify audio format compatibility
  3. Test with simple WAV files first

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Plugin Issues

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Plugin Not Loading

Plugins must match the Frosty version and game profile:
  1. Check plugin version: Must be compatible with your Frosty version
  2. Verify profile support: Use PluginValidForProfile attribute
  3. Review loaded plugins: Check the loaded plugins list in Editor
The loaded plugins list was improved in v1.0.6.2 (Alpha 1).
Plugins may require specific DLLs:
  • Place third-party DLLs in the plugin directory
  • Use ThirdPartyDllExtension to register them
  • Ensure DLLs are unblocked

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Custom Plugin Development Issues

If your custom plugin doesn’t show up:
1

Verify Plugin References

Your plugin must reference:
  • FrostySdk
  • FrostyCore (FrostyPlugin)
2

Check Extension Registration

Ensure your extension class properly inherits from the base extension type.
3

Build and Copy

Build your plugin and copy the DLL to the Plugins folder.
4

Restart Frosty

Restart the Editor or Mod Manager to load the plugin.

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Game-Specific Issues

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Battlefield Series

Common Issues:
  • SDK crashes when loading meshes (Fixed in v1.0.5.7)
  • Bundle editing issues (Fixed in v1.0.6.2 Beta 2)
  • Full profile added in v1.0.6.3
Mesh Importing:
  • Issues fixed in v1.0.6.3 (Beta 1)
  • Use updated export settings
InitFs Loading:
  • Fixed in v1.0.6 (Beta 1)
  • Profile added in v1.0.4.5
Mesh Importing:
  • Issues fixed in v1.0.6 (Beta 5)
  • Profile added in v1.0.4.3

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FIFA Series

Pitch Appearance Issues:
  • White pitch bug fixed in v1.0.5.4
  • Bundle-related issues resolved
Kit Previewer:
  • Experimental kit previewer added in v1.0.5
  • Saving with kit previewer open fixed in v1.0.5.1
Legacy Database:
  • Changes causing crashes fixed in v1.0.5.5

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Need for Speed

Read-Only Profile:
  • Experimental support in v1.0.6 (Alpha 1)
  • Profile was read-only, fixed in v1.0.6.1
InitFs Loading:
  • Fixed in v1.0.6 (Beta 1)
  • Read-only profile added in v1.0.5

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Dragon Age Series

Bundle Editing:
  • Infinite load issues fixed in v1.0.3 (Alpha 3)
  • DelayLoadBundle explorer added in v1.0.4
Texture Edits:
  • Issues fixed in v1.0.6.2 (Alpha 1)
  • Corrupted texture problems resolved in v1.0.4.3
Conversation Editor:
  • Branch tree view added in v1.0.5

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Performance Issues

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Slow Loading Times

Frosty v1.0.6+ includes several caching improvements:
  • TypeInfo Caching: Speeds up initial type loading
  • MeshVariation Caching: Faster mesh database loading
  • Variation Database: Only loads when opening meshes
First launch will be slower as caches are built. Subsequent launches are much faster.

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Slow Mod Application

Several versions improved mod application speed:
  • v1.0.6.2 (Alpha 1): Improved applying speed
  • v1.0.6.3: Improved EbxWriter performance
  • v1.0.3 (Alpha): Drastically reduced time and storage
Tips:
  1. Use fewer large mods instead of many small ones
  2. Avoid unnecessary bundle modifications
  3. Keep ModData clean

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Getting More Help

If your issue isn’t covered here:
  1. Check the FAQ for common questions
  2. Review the Changelog for fixed issues
  3. Search existing GitHub issues
  4. Join the community Discord for support
  5. Create a new GitHub issue with:
    • Frosty version
    • Game and version
    • Steps to reproduce
    • Error messages or logs
Always backup your game files and mods before troubleshooting!