Eclipse IDE vs ForgeGradle

Eclipse IDE is a free development platform for building integrated tools and rich client applications, available for Windows, macOS, and Linux. Its Java Developers package combines a Java IDE with a Git client, XML editor, and Maven and Gradle integration. The 2026-09 release supports Java 26 and includes a compact source file wizard for Java 25 and later projects, plus a quick assist for converting enhanced for loops to forEach statements. Other platform features include regular expression content assistance in find and replace, console zoom controls, and search filters in Problems, Tasks, and Bookmarks views. Packages cover Java, Enterprise Java and web, C/C++, embedded C/C++, PHP, DSLs, and other development areas. Eclipse Marketplace plugins can extend the platform. The Eclipse Foundation provides project security support, and users can seek community help through its chat space or report issues through its problem reporting process. The Foundation’s default project license is the Eclipse Public License unless project documentation says otherwise. The Eclipse Foundation is an international non-profit association based in Brussels.

ForgeGradle is a free Gradle plugin and Minecraft mod development framework used with Forge and FML. Its documentation focuses on setting up a mod development environment, not teaching Java, Groovy or Gradle. Setup requires a Java Development Kit and familiarity with an integrated development environment. The guide provides commands to generate run configurations for Eclipse, IntelliJ IDEA and Visual Studio Code. Configurations can specify arguments, working directories, task names, environment properties and system properties; Forge supplies client, server, data and gameTestServer run types. Developers can select human-readable mappings and use a reobf task to convert a mod JAR to SRG mappings for production. Dependencies can be sourced from repositories or a local flat directory and wrapped with fg.deobf. An optional Jar-in-Jar system bundles selected dependencies and records metadata during the build. The documentation covers Minecraft versions 1.12 through 1.19, plus 1.19.4. Its default stable and snapshot mappings are typically incomplete and are no longer available as of Minecraft 1.17. The repository identifies the license as LGPL-2.1.