- Added Action.ChangeKey
- Added Action.FloatMenu
- Added Action.CloseMenu
- Added ForEachLoop, marked ForEach obsolete (only removed from Wiki, still in framework for backwards compatibility)
- Added drawBorder parameter to Setting.Section
- Updated how Sliders and Text display keys
- Fixed bug where some settings reset the color back to white

- Fixed a bug in how attributes are removed in HybridPatch

- Detailed stack traces now primarily work for vanilla PatchOps and PatchOps added by XML Extensions, for compatibility sake
- Added PatchOperationEditString to the wiki
- Added a tutorial page for hybrid patching to the wiki

- Changed Container.modId to public
- Changed Setting.Button to public

v1.9.1

- Added HybridPatch: A very powerful and flexible patch operation that generalizes and supersedes many other operations by allowing you to define mixed behavior for individual nodes. Reduces patch count, is faster, and allows for more complex and nuanced patching.

- Added Setting.Button
- Added Action.DisplayWindow
- Added Action.OpenURL
- Added Action.ResetSettings
- Added Action.SetActiveMenu
- Added Action.Log
- Added actions to Setting.DrawImage, Setting.DrawColor, and Setting.Text
- Setting.ResetSettings can now set keys to specific values
- Added warnings for obsolete methods and classes

v1.9.0

Additions:
- Added Setting.IfStatement
- Added <padAbove>, <padBelow>, <padLeft>, and <padRight> to all Settings
- Added <addDefaultSpacing> to all Settings
- Added Aligned anchor type to SplitColumn and SplitColumns
- Added <padColumns> to SplitColumn and SplitColumns
- Added <key> parameter to Setting.SetColor
- Added <isKey> to Boolean.Comparison
- Added <keys>, <defaultValues>, and <logic> parameters to OptionalPatch

Bug fixes:
- Major code refactoring
- Boolean.Comparison is now case-insensitive when comparing booleans
- Fixed a bug where the default spacing of menus was not applied correctly
- Fixed a bug in SplitColumn and SplitColumns in how the width of a column is computed
- Fixed a bug in how the height of Setting.Text was computed

- Replaced 1.5 harmony patch for duplicate nodes with updated version

- Re-added a harmony patch for filtering duplicate nodes to the 1.5 version

- Fixed Setting.Numeric bug in 1.5