Reggie Next v4.9.0

• Updated to PyQt6
• Added better support for translations
• Improved spritedata and sprite image previews
• Added button in the Zone Options to duplicate the current zone
• Improved background preview names (they now describe their in-game usage)
• Levels with unknown sprite IDs can now be loaded in the editor
• Added a few new icons to the UI
• Other miscellaneous bug fixes

A Windows and Mac build can be found below.

Reggie Next v4.8.0

• Added support for loading Stage and Texture folders in Game Patches separately. First it checks if /Texture is a folder, and if not, it lets the user select the Tilesets folder manually
• Implemented saving levels as .arc.LZ files
• Pa0 overrides now automatically apply to all Tilesets starting with "Pa0_" (Also you can add 'override="no-Pa0"' to your tilesets in the 'tilesets.xml')
• Removed the AnotherSMBW, NewerHS and NewerSumSun Game Patches
• The camera now automatically scrolls when dragging items near the screen edge
• Added an option to visualize Camera Bounds for Zones
• Made CTRL+Scroll zoom in/out to the cursor's position
• Other miscellaneous bug fixes

A Windows build can be found below.

Reggie Next v4.7.0

• Improved spritedata
• Updated Reggie Next icons for both Windows and Mac (credit to Meorge and grishhung)
• Implemented LZ-compressed level support from Reggie Updated
• Updated the Sound Modulation names to correspond to the respective level they're used with from the original game
• Changed the format spritedata.xml's use to refer to bits, as proposed by RoadrunnerWMC (it's much better)
• Reworked Paths to allow changing the Path and Path Node IDs
• Added a "Change Layer" button for tiles
• Changed the default Area timer to 500
• Added the "Send to Worldmap" and most importantly "Spawn half a tile left" settings for Entrances
• Other miscellaneous bug fixes

Full changelog: https://horizon.miraheze.org/wiki/Reggie_Level_Editor
A Windows and Mac build can be found below.

Reggie Next v4.6.0

• Fixed Newer Bush sprite image error
• Fixed crashes that occur when the Pa0 tileset isn't selected/found
• Improved spritedata
• Added a "Next Free" button for easily selecting new values at a given ID input
• Further optimized the editor, and improved LH decompression
• Added dialogue in the Area settings configure loaded sprite resources
• Made the editor load a blank canvas if 01-01 couldn't be found after switching Game Patches
• Added a Newer-friendly version of the Training Level, and made the custom tilesets use their own file name
• Made newly created Zones have the standard BG scroll rates set by default
• Removed the HUD from all Background previews, and added all missing ones (huge thanks to Stage13-10)
• Improved accuracy of the Level Overview window
• Updated the selection line of items
• Items will now only be placed into the level when they are set to be visible
• Added an option to place Objects at their full size (immediately)
• Reworked the screenshot button. It can now hide the editor canvas
• The Current Spritelist now updates regularly, can be sorted by sprite ID, and lists all values for IDs if a sprite has multiple
• Fixed the positioning of sprites when saved. Before they were slightly offset by their images, which caused issues most notably with rail-controlled sprites
• Added a more alarming Invalid Tile image
• Made Liquids visually draw to Locations
• Other miscellaneous bug fixes

Big update! Full changelog: https://horizon.miraheze.org/wiki/Reggie_Level_Editor
A Windows and Mac build can be found below.

Reggie Next v4.5.1

• Fixed Move-When-On platform sprite image crashing error
• Improved spritedata
• Added support for high DPI displays
• Other miscellaneous bug fixes

Full changelog: https://horizon.miraheze.org/wiki/Reggie_Level_Editor
A windows build can be found below.

Reggie Next v4.5.0

• Improved spritedata, and modified window for Sprite Settings
• Significantly improved loading times (including adding support for nsmblib)
• Implemented support for editing Camera Profiles
• Made Zones and Locations snap to the 8x8 grid when resized by default (unless Alt is held)
• Updated screenshot feature
• Repaired AnotherSMBW's and NewerSumSun's game patch
• Removed NewerGEM game patch
• Other miscellaneous bug fixes

Full changelog: https://horizon.miraheze.org/wiki/Reggie_Level_Editor
A windows build can be found below.

Reggie Next v4.4.0

• Improved spritedata
• Revamped the zone settings (from Reggie! Updated)
• Removed the set max number of sprites that can be listed in the spritedata
• Fixed bugs related to saving
• Many small miscellaneous bug fixes (some from Reggie! Updated)

Full changelog: https://horizon.miraheze.org/wiki/Reggie_Level_Editor
A windows build can be found below.

Reggie Next v4.3.0

• Improved spritedata
• Added a new LH Decompressor, which should now properly decompress loaded files
• Added support for sprites with multiple IDs in the Current Spritelist
• The editor now properly changes folders when ran from a new location

Full changelog: https://horizon.miraheze.org/wiki/Reggie_Level_Editor
A windows build can be found below.

Milestone 4 Alpha 2

• Improved spritedata
• Restored the Newer Holiday Special game patch's spritedata
• Removed the Quick Paint Tool
• Fixed the background setting's saving issue
• Implemented middle-click-drag scrolling from Reggie Updated
• Made the initial state of events 33-64 editable
• Fixed rendering unknown tiles
• Fixed bugs with resizing multiple tiles at once
• Separate windows no longer spawn at the top-left corner
• Other miscellaneous bug fixes

Full changelog: https://horizon.miraheze.org/wiki/Reggie_Level_Editor
A windows build can be found below.

Milestone 4 Alpha 1

• Removed every single NewerSMBW addition from the Vanilla NSMBW Spritedata
• Removed duplicated sprite settings in the NewerSMBW Spritedata
• Restored all original sprites in the Vanilla NSMBW Spritedata
• Miscellaneous Spritedata updates
• Fixed bugs in the Background settings

A windows build can be found below, as well as the source code in .zip and .tar.gz archives.