# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [Unreleased]
## [0.9.2](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.9.1...ltk_modpkg-v0.9.2) - 2026-08-30
### Other
- updated the following local packages: ltk_hashtable
## [0.9.1](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.9.0...ltk_modpkg-v0.9.1) - 2026-08-28
### Added
- add embedded hashtable support
## [0.9.0](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.8.0...ltk_modpkg-v0.9.0) - 2026-08-27
### Added
- [**breaking**] drive an archive import and let it say where it writes
## [0.8.0](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.7.0...ltk_modpkg-v0.8.0) - 2026-08-26
### Other
- Merge pull request #194 from LeagueToolkit/feat/ltk-wad-0.5
- *(modpkg)* [**breaking**] rename WadHash to WadNameHash
## [0.7.0](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.6.0...ltk_modpkg-v0.7.0) - 2026-08-25
### Added
- better mod archive and overlay API surface
- [**breaking**] implement project packer
- implement modignore file
- [**breaking**] add support for license files
### Fixed
- [**breaking**] stop hiding error causes behind category messages
- [**breaking**] store readme and license as bytes, not lossy UTF-8
### Other
- *(deps)* bump ltk_io_ext
- Merge pull request #186 from LeagueToolkit/refactor/overlay-error-variants
- *(ltk_modpkg)* move proptest and tempfile to dev-dependencies
- [**breaking**] add PackageFormat, drop duplicated helpers
- [**breaking**] rework ltk_mod_project errors and paths
- [**breaking**] tidy error variant names and Display strings
- [**breaking**] stop stringifying config and version errors
- [**breaking**] carry InvalidSlugError on PackError::InvalidLayerName
- [**breaking**] give thumbnail failures a real error type
- [**breaking**] keep third-party error types out of the public API
- [**breaking**] seal the public error API
- [**breaking**] validate layer names through a Slug newtype
- [**breaking**] add ChunkPath, replacing hash_chunk_name
- [**breaking**] replace the packer's path wrappers with extension traits
- [**breaking**] move requested_compression onto ModpkgCompression
## [0.6.0](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.5.0...ltk_modpkg-v0.6.0) - 2026-07-03
### Added
- *(ltk_overlay)* [**breaking**] apply string overrides to localized stringtables
### Other
- Merge pull request #166 from LeagueToolkit/feat/string-override-application
## [0.5.0](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.4.0...ltk_modpkg-v0.5.0) - 2026-04-14
### Added
- *(ltk_modpkg)* project packer api
## [0.4.0](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.3.3...ltk_modpkg-v0.4.0) - 2026-04-14
### Added
- *(ltk_mod_project, ltk_fantome, ltk_modpkg, ltk_overlay)* add display_name to mod project layer struct
## [0.3.3](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.3.2...ltk_modpkg-v0.3.3) - 2026-03-28
### Added
- *(ltk_modpkg)* optimize modpkg chunk processing
## [0.3.2](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.3.1...ltk_modpkg-v0.3.2) - 2026-03-18
### Fixed
- *(ltk_modpkg)* normalize backslashes to forward slashes in chunk path handling
### Other
- *(ltk_modpkg)* add tests for path normalization and backslash handling
- *(ltk_modpkg)* introduce normalize_chunk_path utility for consistent path handling
## [0.3.1](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.3.0...ltk_modpkg-v0.3.1) - 2026-03-13
### Fixed
- *(ltk_modpkg)* expose error module for public access
## [0.3.0](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.2.0...ltk_modpkg-v0.3.0) - 2026-02-21
### Added
- *(ltk-mod-project)* add support for tags, champions, and maps in mod project configuration
## [0.2.0](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.1.5...ltk_modpkg-v0.2.0) - 2026-02-18
### Added
- *(ltk-manager)* clean up library backend
- add locale awareness to string overrides
- add per-layer string overrides support (#83, #84)
- support animated thumbnails
- titlebar navigation
### Other
- reduce proptest cases from 256 to 8 for test_metadata_roundtrip
- run cargo fmt on locale-aware string overrides code
### Added
- add `string_overrides` field to `ModpkgLayerMetadata` for per-layer string text customization
- bump metadata schema version from 1 to 2; v1 metadata remains backward-compatible
## [0.1.5](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.1.4...ltk_modpkg-v0.1.5) - 2025-12-02
### Added
- use camino in modpkg crate
- add README.md support as a meta chunk in ModpkgBuilder
- add mod core crate
### Fixed
- improve error handling in build_chunk_from_file by using io::Error::other
### Other
- update README.md to clarify crate descriptions and add ltk-manager details
## [0.1.4](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.1.3...ltk_modpkg-v0.1.4) - 2025-11-30
### Added
- implement global configuration management with TOML
### Other
- update licenses across multiple crates to MIT or Apache-2.0
## [0.1.3](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.1.2...ltk_modpkg-v0.1.3) - 2025-11-21
### Other
- update release-plz configuration and add changelogs for new crates
## [0.1.2](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.1.1...ltk_modpkg-v0.1.2) - 2025-11-21
### Added
- add layers metadata structure and update ModpkgMetadata to include layers
- update version handling in metadata to use semver::Version
- add schema version to metadata
- add layers to metadata
- better meta handling
- add distributor info to metadata
- use metadata chunk
- *(modpkg)* msgpack metadata
### Fixed
- minor clone stuff
### Other
- update c# modpkg metadata object for consistency
- clean up builder code
## [0.1.1](https://github.com/LeagueToolkit/league-mod/compare/ltk_modpkg-v0.1.0...ltk_modpkg-v0.1.1) - 2025-09-29
### Added
- add check for update
### Other
- add quick install instructions for league-mod using PowerShell
## [0.1.0](https://github.com/LeagueToolkit/league-mod/releases/tag/ltk_modpkg-v0.1.0) - 2025-09-28
### Added
- add initial winget stuff
### Fixed
- typo
### Other
- update Cargo.toml files for pkgs with metadata
- prepare repo for crates releases
- add ci workflow
- add release-plz
- add readme