2026.06.1

Fezzing Through!

Features

• ChrisEditor: Symmetry modes for geometry and paint tools
• ChrisEditor: Bucket tool and reworked paint tools with common/last-picked color history
• ChrisEditor: Emission painting mode with trixel edge line display
• ChrisEditor: Texture export and import
• ChrisEditor: Multi-orientation trixel face selection
• ChrisEditor: Reworked tools modeled after Felt / MagicaVoxel workflows
• JadeEditor: Overhauled MapTree visualization and UX with separate properties window
• JadeEditor: World map generation algorithm based on level data
• EddyEditor: Overlapping triles support with layer selector
• EddyEditor: Camera speed control for first-person view
• EddyEditor: Black hole volume rendering
• EddyEditor: Bulk property editing for multi-trile selection
• EddyEditor: Movement path workflow improvements and trile group path editing
• EddyEditor: Trile group creation from a single trile
• EddyEditor: Level previewer with faraway thumb and map screen export
• EddyEditor: Rain preview mesh
• LukeEditor: Asset picker support
• DiezEditor: Asset picker support
• ZuEditor: Font atlas texture edit tracking and refactor into focused context components
• Asset picker for asset selection across editors
• Trile set selection in level creation dialog
• FEZ-specific asset type icons via @icons font in File Browser
• Manual display scaling alongside automatic HiDPI scaling
• Dynamic window title
• Clock pause button
• GitInfo package with commit hash surfaced in menu bar and About window
• Assembly metadata and authors credit in About window
• CI/CD workflows added

Fixes

• ChrisEditor: Fixed trixel geometry for non-unit object sizes
• ChrisEditor: Fixed parallel face selection bleeding through depth layers
• ChrisEditor: Fixed performance issue when accessing visible trixels
• ChrisEditor: Fixed geometry serialization, trile storage, and UV offset on Right/Back faces
• ChrisEditor: Fixed undo crashes in TrileSet and ArtObject contexts
• ChrisEditor: Fixed selection issues in paint tool
• EddyEditor: Fixed stale visuals after undo/redo
• EddyEditor: Fixed volume mesh rendering on top of liquid mesh
• EddyEditor: Fixed water and rain rendering on top of level geometry
• EddyEditor: Fixed offset trile bounds and displacement detection
• EddyEditor: Fixed rotation widget cross-contamination for AOs and BPs
• EddyEditor: Fixed syncing between Background Plane instance and its mesh
• EddyEditor: Fixed trile cursor overlay leaking into placement tools
• EddyEditor: Fixed stale trile paint hover/raycast usage
• EddyEditor: Fixed null refs on overlapped triles and editable arrays
• EddyEditor: Fixed camera panning conflict with active gizmo drag
• EddyEditor: Fixed sky partial revisualization on level changes
• JadeEditor: Fixed map tree generator root selection modal
• LukeEditor: Fixed sky layer properties header and shadow preview quad rendering
• Fixed UI scaling on high-DPI displays
• Fixed editable collection change tracking
• Fixed Editable* methods not registering undo history
• Fixed resource extractor modal visibility from welcome splash
• Fixed editor crashing when resolving relative path on root
• Fixed music not loading from PAK archives
• Fixed opening some textures from PAK archives
• Fixed ImGui font atlas native data lifetimes on Release builds
• Fixed re-entrant crash when resolving relative paths on root

Build

• Updated target framework to .NET 10 and C# 14
• Updated FNA to version 26.05 and FNALibs; dropped x86 binary support
• Replaced FEZRepacker submodule with NuGet package (updated to 1.3.1)
• Bundled editor assets as embedded assembly resource in Release builds
• Added script to speed up shader compilation on Wine for CI
• Added fxc from DirectX SDK (June 2010) for fx_2_0 shader compilation

Hot-fixes (2026.06.1)

• EddyEditor: Properly handle nullable Gomez starting face
• Content: Fix ambiguous asset lookup in ZipContentManager

2026.04

The editor is major features complete!

Level editing showcase:

https://youtu.be/bksXuaovHVk

Features:

• EddyEditor: Level editor
• MuEditor: NPC metadata
• TexViewer: Static and animated textures
• LukeEditor: Sky assets
• RickViewer: Sound effect preview with OGG and WAV playback
• GLTF diorama export for levels (available inside EddyEditor)
• Asset browser with thumbnail cache
• Persistent app state and recent files per provider
• Status bar with input hints
• Fog support for materials and Art Objects
• Hardware-instanced star field for JadeEditor
• View menu with File Browser toggle

Fixes and improvements:

• Numerous EddyEditor fixes (camera, gizmo, trile deselection, context menus, scaling)
• File Browser improvements (context menu, path display, deselect on open)
• Ctrl key penalty for proper shortcut handling
• Rendering switched to DFS; pre-cached BasicEffect instances
• Fixed re-entrant DestroyActor crash, OGG stream leak, editor tab stability

2026.03

First public release (non-production ready!).

Features:

• Open PAK files and folders with extracted assets (XNB and FEZRepacker formats)
• Extract assets from PAK
• ChrisEditor: ArtObjects and TrileSets
• DiezEditor: Tracked Songs
• JadeEditor: World Map editor (live and interactive)
• PoEditor: Localization files
• SallyEditor: Save files (PC format only)
• ZuEditor: SpriteFonts

Supported platforms

• Windows x64
• Linux x64
• macOS ARM64