Akutz is a framework for minecraft that allows for javascript execution.
This uses the Javet Engine which uses JS V8 engine.
We aim to be a better alternative for ChatTriggers currently only supporting minecraft 1.8.9.

Currently, since we use V8 engine the interop (js to java and vice) is pretty slow in comparison to CT Rhino.
However, native javascript should be faster than it.

Since this is being developed by people who used the apis we kind of have a general idea of how people would like apis to be, and so we centralize more in this aspect.
As well as having built in mappings, so you don't need to do those weird obfuscated method/field names (some that are not mapped to real values are still obfuscated but the majority is mapped).
We hope to keep improving our api based on feedback and add new features as well as improve our interop in the future.

Here we're testing how good is Akutz against Chattriggers on each side.

Testing native js:

code:

const isPrime = (num) => {
    if (num <= 1) return false
    if (num === 2) return true
    if (num % 2 === 0) return false

    for (let i = 3; i <= Math.sqrt(num); i += 2) {
        if (num % i === 0) {
            return false
        }
    }

    return true
}

Testing interop (js to java and vice):

code:

const [ x, y, z ] = [-1674, 4, 1495]
let scanned = []
for (let x1 = x; x1 < x + n; x1++) {
    for (let z1 = z; z1 < z + n; z1++) {
        for (let y1 = y; y1 < y + n; y1++) {
            scanned.push(new BlockPos(x1, y1, z1))
        }
    }
}

If you are a developer coming from ChatTriggers we tried to make our apis as similar as possible, so you wouldn't struggle migrating much.
That being said, we have removed quite a few of methods that we deemed unnecessary as well as some events (triggers).
A list of events that we have removed are:

ScreenshotTaken
ChatComponentClicked
ChatComponentHovered
GuiDrawBackground
RenderPlayerList
RenderBossHealth
RenderDebug
RenderCrosshair
RenderHotbar
RenderExperience
RenderArmor
RenderHealth
RenderFood
RenderMountHealth
RenderAir
RenderPortal
RenderJumpBar
RenderHelmet
RenderHand
RenderHotbar
PlayerJoin
PlayerLeave
NoteBlockPlay
NoteBlockChange
HitBlock
Step
PickupItem
DropItem

If you needed any of these events we are sure you can come up with a good workaround for them!
As for the methods, you'll have to find that out (for now, in a near future we'll highly likely list them).

Massive thanks to ChatTriggers for being the motivation behind this project as well as the (mostly) base api of it.