ProbeJS

v7.0.0

• Final release for Minecraft 1.20.1
• Dropped Fabric support
• Completely rewritten the codebase to allow better codegen

TypeScript Generation

• Declaration files are now generated in a per-script type manner.
• You can only have type hinting for bindings you have in corresponding script types.
• Typing generation folder is moved to .minecraft/.probe instead of .minecraft/kubejs/probe.
• Each script folder will now have its own jsconfig.json and src folder.

Java Class Dumping

• Largely sanitized the generated Java declarations, it now works in a nearly TS-compatible manner.
• Java classes are now arraged in their corresponding package as modules, instead of being prefixed with Internal..
• Reacheable classes are now all visible with the VSCode JS/TS extension.

require and import Statements

• As the module-based TypeScript generation is now implemented, CommonJS require and ESM import statements are now supported.
• require is an alias of Java.tryLoadClass, and can be implemented without the installation of ProbeJS.
• import is transpiled by ProbeJS to require statements using mixins, so it will break if you don't have ProbeJS installed.
• require and import statements enable VSCode to auto-import classes you needed in your script.
• Transpile of import statements is only able to process single-line imports, and will not work with import * as ident from ....
• Java.loadClass dumping support is removed in favor of require statements.

export Statements

• To prevent namespace pollution, ProbeJS will isolate the identifiers for each script by default.
• You can declare const ident = ... for each script without the need to worry about the global scope now with isolation.
• To make a variable or function available to other scripts, you can use the export statement: export const/var/let/function ident ...
• Can be disabled by /probejs scope_isolation.
• export statements are stripped by mixin, so you can't use them without ProbeJS.

Snippets

• Added a few snippets: #uuid, #ignored, #itemstack, #packmode, #priority, #recipes, #requires.
• @- snippets now include @mod, @lang_key, @recipe_id, and @texture.
• Added ProbeEvents.snippets to allow you to add your own snippets.

Document Generation

• Documents to Java classes is now accessible from Java and JS side.
• Removed the need of downloading document files from the remote server.
• Added ProbeEvents.assignType and ProbeEvents.modifyClass to allow you to modify the generated Java classes.

Decompilation

• Now includes a runtime Java decompiler (Vineflower) to allow you to decompile classes in-game.
• Obfuscated classes will be remapped to their deobfuscated names.
• Decompilation will provide class info to ProbeJS, allowing you to use require for almost any Java class.
• Set probejs.enableDecompiler to true and probejs.modHash to -1 to trigger decompilation at next dump.

Linting

• Added /probejs lint to perform linting on your scripts.
• Linting will check for non-JS problems in your scripts. Like the redeclaration of exported variables, import conflict due to priorities, etc.
• Auto-linting by interop with VSCode will be implemented in 1.21.

VSCode Extension

• Does not require the installation of ProbeJS extension for any features now.
• Extension will be rewritten to support a different set of features.

Forge Events

• Literal support for Forge events is removed in favor of require event classes directly.