Feature requests and improvements for ModsMenu

Background

Some players have found that when enabling multiple mods at once (especially mods with complex dependencies), the current ModsMenu feels inconvenient and not very intuitive.

I was considering making a “Mod Launcher Mod” to enhance ModsMenu, but when I tried to implement it, I ran into several issues.

Desired Features

• Batch mod toggling
  • e.g. enabling a mod also auto-enables its dependencies
  • enable/disable by groups or categories
• Custom mod names / aliases
  • especially helpful for non-English speakers
• Favorites / tags system
• Mod group presets
  • similar to Slay the Spire Mod Launcher

Issues Encountered

• ModsMenu does not expose whether a selected (or specified) mod is currently enabled
• ModsMenu lacks a clean method to toggle mods
  • it could be forced with MC_MENU_INPUT_ACTION, but that feels clunky
• ModsMenu reorders enabled mods to the top, breaking the mapping between mods and SelectedElement

Summary

• The main blocker is: how to directly read/control mod states within ModsMenu

Request

I hope Repentogon can provide APIs to query and set the enabled state of mods.
Of course, it would be even more appreciated if these optimizations could be integrated directly into the ModsMenu, or if additional interfaces were added (for example, allowing mods to mark their dependencies, or specify names in different languages).

No source files or tests are named. Start by tracing ModsMenu's handling of MC_MENU_INPUT_ACTION, selected mod state, and SelectedElement ordering. Done would require a decided scope and an API or integrated behavior for querying and controlling mod states without breaking selection mapping.