EntityJS

Additions

• Added .override("someMethod()", callback) to event.createCustom() entities, letting scripts override supported Java entity methods directly.
• .override() works with public and protected vanilla or modded entity methods when they are safe to override.
• Added dynamic override context values like context.entity, context.args, context.get("arg0"), context.arg0, and context.arg1.
• Added named override arguments from Parchment mappings when available, so customBuilder.override() callbacks can use names like context.partialTicks while still keeping arg0, arg1, etc. as fallback
• Added context.superCall() for dynamic overrides, including context.superCall(...args) to call the original method with replacement arguments.
• Added EntityJSUtils.superCall() for supported builder and modify callbacks where a context object may not be available.
• Added EntityJSUtils.getCallbackInfo() for modifyEntity callbacks.
• Added callback control helpers on supported contexts: context.cancel(), context.setReturnValue(value), context.returnValue(), and context.superCall().
• Added setRenderer(context => ...) to event.createCustom() for custom renderer factories.
• Added setRendererClass(...) to event.createCustom() for using an existing renderer class.
• Added setModel(context => ...) to event.createCustom() for custom model factories.
• Added support for event.createCustom() with non-living entities.
• Added support for rendering custom non-living entities with GeckoLib or existing renderer classes.
• Added playStepSound, playMuffledStepSound, and playCombinationStepSounds to EntityJS entity builders.
• Added playStepSound, playMuffledStepSound, and playCombinationStepSounds to EntityJSEvents.modifyEntity().
• Added fallback overrides for methods often needed on final entity classes: playSwimSound, doWaterSplashEffect, processFlappingMovement, and canBeHitByProjectile.

ProbeJS / Typing Improvements

• Added better ProbeJS support for event.createCustom() builders.
• Added ProbeJS suggestions for .override() method keys.
• Added typed override contexts, so context.entity matches the custom entity class when possible.
• Added typed setRendererClass("") string suggestions of viable renderer class strings
• setRendererClass("") now suggests real renderer classes that can actually load and pass EntityJS renderer checks.
• setRendererClass("some.class.Name") still accepts custom strings even when they are not in the suggestion list.
• Improved dedicated server safety for ProbeJS typing generation so client-only renderer classes are not loaded on servers.
• Replaced const with let in some ProbeJS typing examples

Changes

• Removed setModelClass(...). Most Minecraft model classes need constructor arguments, so scripts should use setModel(context => new MyModel(...)) instead.
• setRendererClass(...) is now the class-based shortcut for existing renderer classes.
• setModel(...) is now the correct model API for custom models.
• Changed canThrow default to true in ProjectileItemBuilder.

Improvements

• Improved busy callback performance by caching faster Rhino callback invocation paths when using any EntityJS script facing callback. (30% performance increase profiled on over 500k test iterations)
• Expanded cached callback handling across GeckoLib, AI behavior helpers, spawn placement predicates, vanilla goals, setup callbacks, and modify callbacks.
• Added callback argument initialization so common entity arguments are ready before server-side logic runs.
• Added callback profiling tools for debugging callback setup, JS calls, super calls, return conversion, and context creation.
• Changed most boolean callbacks to use EntityJS’s new BooleanCallback interface.
• Improved wrapped custom entity behavior by defaulting synced values to the original entity values.

Fixes

• Fixed Forge remapping issues caused by methods using remap = true incorrectly.
• Fixed PiglinEntityJS not wiring isConverting and finishConversion.
• Fixed custom and tameable entity builders missing default movement speed values.
• Fixed ProjectileAnimatableJS and ProjectileEntityJS world-save errors when summoned without an item.