Editor FS22

Editor FS22 is a lightweight, local text and code editor designed for FS22 mod authors, game developers, and technical writers. It provides a simple file workspace, supports multiple file types (text, JSON, YAML, Lua, XML, and script files), and emphasizes reliability, offline operation, and straightforward project organization.
Conceptually, the tool treats a project as a folder-based workspace with a manifest; inputs include file path, content, encoding, and language hints; outputs include edited content and exportable artifacts. It performs content validation for JSON and YAML, basic syntax awareness for common languages, and diff generation. It stores local history and supports exporting snapshots.
Unique differentiators include offline-first operation, a FS22-oriented file model, and lightweight versioning and export options. The tool targets developers, mod authors, and documentation teams who edit mod configurations, Lua scripts, and Markdown docs, enabling faster iteration and safer file handling for FS22 projects.