TEdit/Terraria-Map-Editor 5.1.0-beta1

TEdit 5.1.0-beta1

on GitHub

🎉 New Features

• Add localization data infrastructure for 12 Terraria languages

• Extract item/NPC/prefix/tile/wall names from Terraria's localization files

• Generate per-locale JSON files keyed by numeric ID (de-DE, en-US, es-ES, fr-FR, it-IT, ja-JP, ko-KR, pl-PL, pt-BR, ru-RU, zh-Hans, zh-Hant)

• Add LocalizationData/LocalizationDataRaw models with string-key JSON deserialization

• Add LocalizationLoader to load embedded locale resources

• Integrate into TerrariaDataStore.Initialize() with locale parameter

• Add import test (Fact(Skip)) for regenerating locale files from decompiled source

• Add unit tests verifying ja-JP locale loading with known item names

Wall names are derived from item names via WallID-to-ItemID cross-reference.
Tiles use MapObject string keys from Game.json (not numeric TileIDs).

• Add JavaScript/Lua scripting system with sidebar UI

• Jint (JavaScript) and LuaCSharp (Lua) engines behind IScriptEngine abstraction

• Full scripting API: tile, geometry, chests, signs, npcs, world, selection, metadata, log, batch, tools

• Sandboxed execution with timeout, memory limits, statement limits, cancellation

• WPF sidebar panel with code editor, engine selector, script file management, output log

• 5 bundled example scripts (find-life-crystals, chest-inventory, clear-corruption, replace-block, fill-selection)

• 57 unit tests covering all API surfaces and Jint integration

• camelCase interop for JavaScript (MemberNameCreator), reflection-based registration for Lua

• TileApi.GetTileType renamed to avoid Object.GetType() conflict in Jint

Co-Authored-By: Claude Opus 4.6 noreply@anthropic.com

• Add autoupdate feature

• Add AvalonEdit code editor with syntax highlighting and autocomplete

• Replace plain TextBox with AvalonEdit TextEditor for syntax highlighting, line numbers

• Add JavaScript (built-in) and Lua (custom xshd) syntax highlighting that auto-switches with engine

• Add code completion: dot-triggered for module methods, Ctrl+Space for top-level modules

• Create ScriptApiMetadata as central source of truth for all 11 API modules

• Add in-app API reference panel toggled via "API" button with expandable modules

• Add ScriptApiDocGenerator to produce API_REFERENCE.md in scripts folder

• Wire two-way binding between AvalonEdit and ViewModel with circular-update suppression

🐛 Bug Fixes

• Fixes for side panel

• Fix imagetopixelart plugin after UI theme change

• Fix subwindow styling

• Fix splash screen z order

• Fix dialog not rendering over dx content

• Fix wiki link

• Fix remaining links

• Fix ellipse freeze, picker coatings, weapon rack item filter

• Fix #2156: return center point for degenerate ellipse radii instead of freezing

• Fix #1863: picker tool now reads tile/wall coating echo and illuminant properties

• Fix #2096: weapon rack editor toggle to show all items, persisted in settings, auto-enables for non-rackable items

Closes #2156, closes #1863, closes #2096

✨ Enhancements

• Update icon
• Update dependency MSTest.TestFramework to 4.1.0 (#2126)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> (#2126)

• Update dependency MSTest.TestAdapter to 4.1.0 (#2127)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> (#2127)

• Update dependency SkiaSharp to 3.119.2 (#2137)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> (#2137)

• Update dotnet monorepo to 10.0.3 (#2144)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> (#2144)

• Update Avalonia to 11.3.12 (#2148)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> (#2148)

🔧 Refactoring

• Cleanup work on keybinds

📦 Other Changes

• Switch to WPF-UI

• UI updates

• More UI Updates

• UI updates

• fix half open chest

• all new keybindings

• new Icons

• New Feature: Search and Filter

Replace search and filter plugins with sidebar
tab. Virtualized panels for high speed filtering.

• Swap out some icons

• Sidebar styling

• New item editor

• Final cleanups

• Merge remote-tracking branch 'origin/main' into feature/1.4.5

• Install Velopack CLI in CI workflow

• Add dotnet tool install -g vpk step before build

• Right click npc to zoom

• Hold-to-pick (Krita-style temporary Picker tool) #1781

• Hold R to temporarily switch to Picker, release to return to previous tool

• Quick tap R still permanently switches to Picker as before

• Uses elapsed time (not key repeat) for faster hold detection

• Configurable threshold (100-500ms, default 150ms) in Settings > General

• Added PickerHoldThresholdMs to UserSettings for persistence

Co-Authored-By: Claude Opus 4.6 noreply@anthropic.com

• Move picker hold threshold to Keybindings - Tools category

• Setting now appears alongside tool keybindings instead of General

• More V5 Tweaks

• Buff radius visualizer layer fixes #1850

• Blend wall tiles better fixes #1731

• Buff radius settings

• Switch gray scale to darken.

• use a render target for high performance

• Switch gray scale to darken.

• use a render target for high performance

• More Tile rendering fixes

• Performance boost to darken and buffs

• Change disable to just toggle filter, not clear everything

👥 Contributors

• @BinaryConstruct
• @RussDev7
• @yfdyzjt