# TEdit/Terraria-Map-Editor

TEdit - Terraria Map Editor - TEdit is a stand alone, open source map editor for Terraria. It lets you edit maps just like (almost) paint! It also lets you change world settings (time, bosses downed etc), edit chests and change sign, make epic dungeons, castles, cities, and add rewards for your adventurers!

Repository: https://github.com/TEdit/Terraria-Map-Editor
Canonical: https://ross.abutalabs.com/products/terraria-map-editor
Homepage: https://docs.tedit.dev
Language: C#
License: NOASSERTION
License Family: other
Topics: tedit, terraria
Last push: 2026-08-26T13:04:13+00:00

## Health v2 (maintenance only)
Score: 99/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 98, longevity 100
- inputs: {"age_days": 5581, "days_push": 7, "days_rel": 13, "gap_med": 0.5, "n_releases_24m": 35}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2175, forks 355 (observed 2026-08-28T04:06:21.951659+00:00)

## What it is
TEdit is a standalone open-source map editor for the game Terraria, letting users paint tiles, walls, liquids, and wire, edit chests, signs, NPCs, and world settings. TEdit 5 adds a modern WPF UI, JavaScript/Lua scripting for automated edits, search and filter panels, and localization in 13 languages.

## Use cases
- edit terraria world files like paint
- build custom dungeons and adventure maps for terraria
- change world settings like time and bosses downed
- edit chest contents and signs in a terraria world
- automate map edits with lua or javascript scripts
- search a terraria world for items and tiles

## When to choose
- you want a full-featured desktop editor for Terraria .wld world files on Windows
- you need to design custom adventure maps, cities, or dungeons
- you want to script bulk world modifications

## When to avoid
- you are on Mac, Linux, or mobile and prefer not to use the browser-based editor
- you need a code-signed installer without SmartScreen warnings
- you want to edit games other than Terraria

## Facets
- artifact type: application
- maturity: active
- function: gui, editor, file-system, developer-tools
- domain: gaming-tools, desktop-applications, cross-platform
- platform: windows, browser
- tags: terraria, map-editor, game-modding, world-editing, wpf, scripting, desktop

## Member repositories
- TEdit/Terraria-Map-Editor (main) score 99

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:21.951659+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:48:54.557703+00:00, confidence not recorded.
  - readme: https://github.com/TEdit/Terraria-Map-Editor (fetched 2026-08-28T04:06:21.951659+00:00, sha 0e49ada1521b)
  - homepage: https://docs.tedit.dev (fetched 2026-08-29T10:28:58.433004+00:00, sha ba2cfc7856dd)
  - site_page: https://docs.tedit.dev/install-requirements (fetched 2026-08-29T10:28:58.442012+00:00, sha 802f8929de56)
  - site_page: https://docs.tedit.dev/getting-started (fetched 2026-08-29T10:28:58.444680+00:00, sha 5f19609d3e87)
- Data as of 2026-08-30T08:39:29.467469+00:00.