MogDop's Mod v0.1.1 — Release Notes

Version 0.1.1 is a major update focused on native WorldEdit API integration, expanded building commands, new selection modes, per-player data persistence, and complete overhauls of the user interface and HUD overlays.

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Official WorldEdit API Integration

• Native WorldEdit Backend: Fully integrated the official WorldEdit Fabric Java API (com.sk89q.worldedit).
• Transactional EditSessions: All building operations now execute directly through WorldEdit's EditSession and LocalSession.
• Shared History Buffer: All actions performed through the mod's GUIs or commands are synchronized with WorldEdit's native undo/redo history stack (fully compatible with /undo and /redo chat commands).

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New Building Commands & Tools

• Walls (//walls <block>): Builds walls around the perimeter of the selected region.
• Outline (//outline <block>): Generates a hollow 3D bounding box / faces shell around the selection.
• Stack (//stack <count> [direction]): Duplicates selected regions in the facing direction or specified axis (up, down, north, south, east, west).
• Drain (//drain <radius>): Instantly drains liquids (water/lava) within a specified radius.
• Clear Selection: One-click action to reset active selection points.

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WorldEdit Selection Modes (J Key)

• Selection Mode Wheel (SelectionModeScreen): Press J to open an interactive wheel to switch selection modes.
• Official WorldEdit Selection Modes:
  • Cuboid: Standard 2-point box selection (pos1 & pos2).
  • Poly (2D Polygonal): Multi-point 2D polygon with vertical Y extrusion.
  • Convex Hull (3D): Multi-point 3D convex wireframe bounds defined by vertex points.
• Real-time 3D World Rendering: Render engine dynamically draws 3D wireframe models for 2D extruded polygon walls and 3D convex hull wireframe meshes in world space.
• Selection Logic Fix: Setting Pos 1 (left-click) no longer resets Pos 2 in Cuboid mode.

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Radial Quick Action Bar (H Key) & 3D Cursor

• 360-Degree Radial Layout: Redesigned into a circular layout with 9 core actions (//set, //replace, Undo, Redo, Walls, Outline, Stack, Drain, Clear Selection).
• Symmetrical Y-Axis Alignment: Card pairs are mathematically mirrored across the vertical axis for pixel-perfect layout symmetry.
• Animated 3D Cube Cursor: Custom 3D isometric neon cube cursor glides smoothly across cards using Ease-In-Out motion, automatically magnetizing back to the screen center when idle.

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Interactive Welcome Guide (/md guide)

• First-World Join Popup (WelcomeScreen): A 7-page interactive welcome guide that opens automatically upon entering a world for the first time.
• Complete Walkthrough: Explains mod controls, hotkeys (H, J, Z, ~), tools, and commands.
• On-Demand Access: Re-open the guide anytime via /md guide or through the button in /md settings.

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Block Selector & Per-Player History

• Per-Player Persistent Block History: Selected blocks are now saved individually per player UUID in config/mogdops-mod-block-history.json and persist across game restarts.
• Clear / Air Button: Added a one-click button in the block selector palette to fill selections with minecraft:air.
• Context-Aware Palette: The block selector dynamically adapts its title and action buttons when opened from //set, //walls, or //outline.

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UI, HUD & Visual Polish

• Full-Screen Spawner Menu (~ Key): Overhauled SpawnerScreen to fill the entire screen, featuring a 16:9 banner header on the main tab.
• Transparent Glassmorphism Theme: Translucent dark UI surfaces allow the Minecraft world to remain clearly visible behind screens.
• Top-Center WorldEdit Notifications: All WorldEdit action results and error messages are removed from chat and rendered as glassmorphic top-center screen banners (y = 15).
• Selection Render Fix: Corrected line vertex format (VertexFormats.LINES) and constrained selection box visibility strictly to when holding the Selection Axe in hand.