Warp Field HUD

## [1.2.0] - 2026-02-16

### Added

- **Crosshair HUD Element** -- fully custom crosshair replacement with dynamic spread

  - Spread reacts to movement, sprinting, jumping, and attacking

  - Configurable dot, gap size, line length, and line thickness

  - Per-component color customization (lines and dot independently)

  - Smooth "heartbeat" spread animation with natural ease-in/ease-out

  - Foreground opacity control

- **Player Tracking on Compass** -- track other players directly on the compass strip

  - Colored arrow glyphs for nearby players (within chunk simulation distance)

  - Player Markers mode: Off / All / Tracked Only

  - Track Player selector cycles through all online players via the server tab list

  - Tracked player name displayed on the compass strip

- **Smart Settings** -- settings that don't apply to an element are now grayed out

  - Crosshair: "Move This Element", "Reset Position", and "Background Opacity" are non-interactive

  - Non-moveable elements are excluded from the HUD Arrange screen

- **Mod Icon** -- custom WarpField icon now displays in the mod menu

### Fixed

- Track Player button no longer appears frozen -- now uses the server player list instead of only nearby loaded entities

- Crosshair dynamic spread animation smoothed significantly (was erratic, now gradual)

### Changed

- Migrated HUD rendering from deprecated `HudRenderCallback` to `HudElementRegistry.attachElementAfter`

- HUD overlay now registers as a single `warpfield:hud_overlay` layer after the hotbar

- Elements inherit vanilla HUD visibility rules (hidden when HUD is toggled off)