Spigot plugin generator that hands you a compiled .jar

A Spigot plugin is a Java project: a main class that extends JavaPlugin, a plugin.yml declaring its name, version, commands and permissions, and often a config.yml for settings. None of it is hard on its own, but wiring commands, listeners and configuration together eats an afternoon before you reach the part you care about.

Spaleforce generates that whole project from your description: main class, command executors, event listeners, plugin.yml, and a config.yml when the plugin needs one. What you download is the compiled .jar, not a snippet to paste into an IDE and debug yourself.

The code targets the public Spigot API, the same one most Spigot tutorials and resources use, so it stays readable if you open the files later to learn how it works.

Paper is a fork of Spigot, so a plugin written against the Spigot API generally loads on both. The reverse does not hold: a plugin that calls Paper-only methods fails on a plain Spigot server. Targeting Spigot is the safe choice when you do not control the software the plugin will run on.

Choose Paper instead when every server you care about runs Paper or one of its forks and you want the extra API Paper adds on top.

Java that has never been compiled is a guess. Every project is compiled with Maven against the Spigot API of the version you selected. When the build fails, the compiler output is sent back to the AI, which edits the files and tries again, so you are not the one reading stack traces.

The AI also knows the target version before it writes anything. It avoids methods added in later releases and compiles with the Java level that fits that version.

Common dependencies are handled too. If the plugin needs Vault for money, PlaceholderAPI for placeholders or WorldEdit for selections, the library is resolved at build time and the project still compiles.

The first generation is rarely the final one. Open the project in the online editor, read the files, and ask for changes in plain language: a cooldown on /kit, one permission node per command, messages moved to the config instead of hard-coded text. Each change is saved as a version you can return to.

When you want to see it in game, start a test server from the editor, pick the Minecraft version and connect with your own client. You check the behavior in a real world before any player does.

Once the .jar behaves, you can upload it as a SpigotMC resource like any other plugin. Write a clear description, list the Minecraft versions you tested, document every command and permission, and comment the config.yml so server owners know what each option changes.

On the free plan, the embedded "Powered by Spaleforce" credit has to stay in the plugin. To sell it as a premium resource or ship it with no Spaleforce mention, Pro and Ultimate include commercial use with no royalties.

You can also list it on the Spaleforce marketplace, where server owners browse more than 3,100 public plugins and models.