Elysium Mod - Session Changelog

Core Infrastructure

• Refactored Ring Slot Architecture: Adopted a robust, Trinkets-like system using 
   
  IRingSlot interface to standardize slot behavior.
• Improved Item Validation: Updated 
   
  RingItem to use the DataComponent system (IS_RING), ensuring reliable slot acceptance for all ring types.

Rendering & GUI Fixes

• Unified Slot Rendering: Implemented a universal rendering system in 
   
  HandledScreenMixin that works for both Survival and Creative inventories.
• Fixed Invisible Slots: Logic updated to always draw the standard 18x18 slot background (borders + inner box), ensuring the slot remains visible even when a ring is equipped.
• Fixed Floating Slot Bug: Corrected a critical coordinate mapping error where the slot was drawing at the mouse cursor position. Reverted to stable slot.x / slot.y coordinates while maintaining 1.21.11 method signature compatibility.
• Fixed Creative Mode Duplicate: Implemented a Mixin @Redirect to prevent Vanilla Minecraft from creating a duplicate, misplaced ghost slot in the Creative Inventory. The ring slot now appears correctly at 15, 19 (Top Left) only in the Survival Tab.

Gameplay Fixes

• Initiate Ring Passive Fixed: Implemented the missing 
   
  onAttack logic.
  • Effect: Now correctly ignites enemies for 4 seconds if the wearer is in darkness (Light Level < 7).
  • Visuals: Added Soul Fire Flame particles to targets hit in darkness.
  • Compilation Fix: Resolved private access issues with World.isClient by utilizing 
     
    ElysiumLevelAccessor.

Stability

• Crash Prevention: Updated Mixin signatures to match Minecraft 1.21.11's drawSlot(DrawContext, Slot, int, int), preventing "Method signature mismatch" crashes at runtime.