Error while adding translation

[zabory]

Minecraft Development for IntelliJ plugin version

2023.2-1.6.10

IntelliJ version

2023.2.2 Ultimate Edition (Build 232.9921.47)

Operating System

Windows 11

Target platform

Minecraft Forge

Description of the bug

Screenshot 1

Screenshot 2

When adding a translation by hovering over a pKey that hasn't been created yet, and selecting "Create tanslation" (SS 1), after filling in the popup and selecting "ok", I get an error included in SS2

[RedNesto]

Try to refresh your gradle project, it might help.
This is a frequent issue but tracking the actual reasons why it happens is pretty hard.

[LunaticWasTaken]

After doing some digging through the source code, i was able to find the reason.

Every Module (when using mcdev) is supposed to have 5 settings, so called "MCPModuleSettings", those being:

• minecraftVersion
• mcpVersion
• mappingFile
• srgType
• platformVersion

where the problematic setting for this case is "minecraftVersion". In my case, all of those settings (except srgType for some reason) weren't set, both when creating a project through the wizard, or using my own custom fabric gradle-template.

What i was able to do to fix this error:

• Open the Module-File for whatever the module is you're using. for most standard-projects that's projectname.main for your main-code, and projectname.test for the test-code. This file can be found in projectDir/.idea/modules/
• right at the bottom, you can find the mcp module settings. here, just add an option called "minecraftVersion" that contains your used mc-version. in my case it looks like this:

  <component name="McpModuleSettings">
    <option name="minecraftVersion" value="1.20.4" />
    <option name="srgType" value="SRG" />
  </component>

• After that, just reload your project, and you should be able to create translations with that tooltip.