Singularity DevTool Plugin

A Minecraft plugin that introduces a better way to debug your plugins.

Requirements

• Paper 26.2+ or Folia 26.x (JDK 25)
• SingularityLib installed as a server plugin (bootstrap model — see below)

Build

mvn clean package     # requires JDK 25

Place the jar from target/ into your server's plugins/ folder.

Dependencies

Built on SingularityLib via the bootstrap plugin model — the lib runs as its own plugin; DevTool compiles against it with provided scope (never bundled):

<dependency>
    <groupId>io.github.pinont</groupId>
    <artifactId>singularitylib</artifactId>
    <version>2.0.0</version>
    <scope>provided</scope>
</dependency>

# paper-plugin.yml
dependencies:
  server:
    SingularityLib:
      load: BEFORE
      required: true
      join-classpath: true

Get the latest lib release from central.sonatype.com/artifact/io.github.pinont/singularitylib, or dev snapshots from https://maven.pinont.me.

Development roadmap (v2)

DevTool v2 becomes an in-server IDE for Singularity plugins: auto-discovers all loaded Singularity plugins, bridges their commands under /devtool <plugin> <cmd>, GUI config editing with live reload, item/entity inspectors, and builders that export code snippets. See the repo's AGENTS.md for the current state.