# Mount Route Planner

## [v2.3.0](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v2.3.0) (2026-04-26)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v2.3.0) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added Timewalking filter: steps tied to specific Timewalking events (Classic, TBC, Wrath, Cata, MoP, WoD, Legion, BfA, Shadowlands) are automatically shown or hidden based on the currently active event
- Added Shadowlands Timewalking detection
- Added `MRP_API.Frames` exposing references to key addon frames (main frame, alert frame, warning frame, changelog frame, and options frames) for external addon use

### Changes
- Timewalking detection result is now cached and refreshed at the top of each hour to reduce redundant polling
- Changelog window now closes with the Escape key
- Changelog frame is no longer a named global; frame references are exposed through `MRP.Frames` instead

## [v2.2.1](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v2.2.1) (2026-04-20)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v2.2.1) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Changes
- Added explicit in-game changelog versioning so patch-only releases can reuse the previous popup notes without showing a new changelog automatically

## [v2.2.0](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v2.2.0) (2026-04-14)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v2.2.0) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added holiday and condition-based filters (Love is in the Air, Brewfest, Hallow's End, Feast of Winter Veil, WoW Anniversary, and more)
- Filter dropdowns now automatically hide options that have no matching steps in the loaded data

### Changes
- Added 7 missing holiday mounts: Love Witch's Sweeper, Spring Butterfly, Brewfest Bomber, Minion of Grumpus, The Headless Horseman's Ghoulish Charger, Illidari Doomhawk, and Azure Worldchiller
- Added Historian Ma'di (Anniversary vendor) and Izzy Hollyfizzle (Winter Veil vendor) as new step sources

### Bug Fixes
- Fixed restricted-identity errors from nearby rare alerts in delves and similar content where unit GUIDs or names can be secret ([#11](https://github.com/Deathwing/Mount-Route-Planner/issues/11))

## [v2.1.0](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v2.1.0) (2026-04-12)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v2.1.0) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added table-driven setup issue detection with clear, actionable warnings when required companion addons are missing or outdated

### Changes
- Introduced a stable public API (`MRP_API`) exposing DATA, FARSTRIDER, and Rebuild for external addons
- Replaced direct global access to `MRPData`, `FarstriderLib`, and `FarstriderLibData` with proxy-based abstraction layers (`MRP.Data`, `MRP.Farstrider`) that fall back to safe defaults when dependencies are absent
- Moved all data key names to UPPER_CASE (`DUNGEONS`, `RAIDS`, `WORLD_BOSSES`, `OPEN_WORLD`, `STEPS`) for API consistency
- Moved player housing event handling from MRP into FarstriderLibData where it belongs
- Relocated `GetPlayerLocation` from Util to Route and added `Util.HasData`, `Util.HasFarstrider`, `Util.HasFarstriderData` helpers
- Removed named global frame identifiers (`MRP_Frame`, `MRP_FilterDropdown`, `MRP_MinimapButton`, sliders) in favor of anonymous frames

### Improvements
- Added `Core:Rebuild()` to allow full re-initialization after data updates
- Added `UI:IsShown()` for cleaner visibility checks
- Softened the unreachable destination message ("might be required" instead of "required")

### Bug Fixes
- Fixed heavy lag spikes from nearby rare alerts in crowded areas, especially with nameplates enabled

## [v2.0.0](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v2.0.0) (2026-04-10)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v2.0.0) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added an in-game changelog popup that shows after updates and can be reopened with `/mrp changelog`
- Added brand-new support for Vanilla, TBC, Wrath, and Cataclysm clients; before 2.0.0, Mount Route Planner only supported Mists and Retail
- Added a world map route overview with numbered pins, clustering, arrows, and current-step guidance
- Added nearby source alerts for world bosses, open-world rares, quests, treasures, and vendors, including a target button and scan macro support
- Added route recalculation plus persisted baseline route ordering
- Added faction-aware filters, condition-gated step handling, quest-chain progress tracking, and housing teleport or return actions where supported

### Changes
- Switched mount, step, and travel data loading to generated `MRPData` and `FarstriderLib` exports instead of the legacy hardcoded tables
- Expanded the step model to cover open-world mechanics, vendor costs, quest chains, targetable NPC names, and multi-flavor compatibility data
- Reworked the shared data and packaging flow so all supported flavors ship from one common source of truth

### Improvements
- Improved Classic and Anniversary compatibility with safer mount collection fallbacks, lazy route validation, and guards around newer APIs
- Improved tooltips and progress states for vendors, treasures, quests, helpful items, and difficulty guidance
- Improved world map rendering by using native map pin pooling and dedicated route art assets

### Bug Fixes
- Fixed Classic clients returning nil mount collection data and hiding valid route steps
- Fixed waypoint and travel export gaps across non-Standard flavors
- Fixed stale saved route orders after data updates by recalculating invalid baselines automatically

## [v1.2.1](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.2.1) (2026-01-24)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.2.1) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Bug Fixes
- Fixed several smaller issues with the Midnight pre-patch

## [v1.2.0](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.2.0) (2026-01-23)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.2.0) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added Reset Instances button for repeatable instances

### Changes
- Updated to support the Midnight pre-patch
- Various fixes and improvements
- Overall data updates

## [v1.1.6](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.1.6) (2025-08-26)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.1.6) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added chinese (China/Taiwan) translation (thanks to fang2hou)

### Changes
- Updated russian translation (thanks to ZamestoTV)

## [v1.1.5](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.1.5) (2025-08-12)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.1.5) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added more items

## [v1.1.4](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.1.4) (2025-08-05)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.1.4) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Bug Fixes
- Fixed an issue when TomTom is enabled, rendering the pathfinding unusable

## [v1.1.3](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.1.3) (2025-08-04)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.1.3) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added support for patch 11.2.0
- Added option to ignore specific helpful items
- Action options are now using ingame tooltips for spells and items

### Bug Fixes
- Fixed an edge case when pathfinding was not available
- Fixed an issue when the mount icon was not available
- Fixed an issue with 'Ultrasafe Transporter: Gadgetzan'
- Clicking info icons will no longer close the main frame

### Changes
- Mount notes are now having a clear indicator and display at the bottom of the tooltip

## [v1.1.2](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.1.2) (2025-08-02)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.1.2) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- AutoSkip and AutoAdvance are now saved per character
- Added option to filter out all LFR content
- Added Kirin Tor teleport items (#7, thanks to @Kebabpizza)

### Bug Fixes
- Fixed an issue while being inside pvp content (#8)
- Fixed issues with cooldowns of items
- Fixed an issue with the hearthstone
- Fixed location marker for Rukhmar
- Fixed entrance detection for Ny'alotha

## [v1.1.1](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.1.1) (2025-07-27)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.1.1) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added more hearthstone locations for main cities

### Bug Fixes
- Fixed an issue with the minimap button and main frame to reset with each UI reload
- Fixed an issue with minimap button not being shown in some cases
- Fixed an issue with item names and buttons

## [v1.1.0](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.1.0) (2025-07-27)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.1.0) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Added support for Mists of Pandaria Classic
- Added support for over a dozen of teleportation items
- Added support for showing missing teleport items from the inventory

![Helpful Items Warning](Screenshots/Gallery_6.png)

### Bug Fixes
- Fixed an issue with Blizzard waypoints not being drawn on some maps (i.e. Dalaran)
- Fixed an issue with buttons while being in combat
- Fixed an issue with the usability of items (i.e. Hearthstone charges)
- Fixed an issue with world boss steps advancing without the need of completion
- Fixed an issue with pathfinding in Shadowlands
- Fixed an issue with pathfinding using Tol Barad for Eastern Kingdom routes
- Fixed an issue with many waypoints not having correct conditions

## [v1.0.1](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.0.1) (2025-07-23)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.0.1) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Bug Fixes
- Fixed an issue with unresolvable Binding Locations for the Hearthstone
- Fixed an issue with referencing developer tools

## [v1.0.0](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v1.0.0) (2025-07-23)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v1.0.0) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Added
- Full removal of dependency on Simple Armory.
  - The addon now independently checks for missing mounts from the user's account.
  - Introduced dynamic filtering and step tracking.
- New dynamic navigation system:
  - Utilizes a Dijkstra algorithm to determine the most efficient route to the next objective.
  - Supports travel abilities including hearthstones and mage teleports/portals.
  - Initial implementation; edge cases are still being refined.
- Full localization support (still localization missing so)

### Changed
- Step display now includes all difficulties a mount can drop on.
- Added warnings for incorrect difficulty settings during step progression.

### Improved
- Major "backend" refactor to improve scalability and stability.

## [v0.3.2](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v0.3.2) (2025-07-16)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v0.3.2) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Bug Fixes
- Added missing Zandalar Teleporter for Horde characters

## [v0.3.1](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v0.3.1) (2025-07-16)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v0.3.1) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Bug Fixes
- Fixed issues related to importing the new content format

## [v0.3.0](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v0.3.0) (2025-07-07)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v0.3.0) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Changes
- Waypoints are now saved only within the session, applies to both TomTom and Blizzard's waypoint system.
- TomTom will no longer print out debug messages about waypoints.
- TomTom is now enabled by default. You can disable it in the settings.

### Bug Fixes
- Player's TomTom waypoints will no longer be removed by Mount Route Planner in some cases.

## [v0.2.0](https://github.com/Deathwing/Mount-Route-Planner/releases/tag/v0.2.0) (2025-07-07)
[Full Changelog](https://github.com/Deathwing/Mount-Route-Planner/commits/v0.2.0) [Previous Releases](https://github.com/Deathwing/Mount-Route-Planner/releases)

### Changes
- Added russian translation (thanks to ZamestoTV)
- Added german translation
- Overall clean up of the project (removed a lot of global vars…)

### Bug Fixes
- Fixed an issue preventing data from Firefox to be imported correctly
- Fixed an issue where Boss names didn't match correctly (i.e. ‘Spine of Deathwing’ for ‘Deathwing’)
- Fixed multiple issues related to clients not running the English locale (no icons shown, item actions were not working, mounts not found, etc.)
