Is the scripting API open source? If so where is it's location? can MR be created? assuming they are just N-API or NAN wrappers of the underlying c/c++ implementation?

Since the minecraft scripting API uses a quickjs engine, is it possible to use a quickjs package inside our scripts? (such as https://github.com/khanhas/minnet-quickjs)

I was trying to run the ts-starter, I've followed each step correctly and as it is. but i'm getting this error in the content log history

[Scripting][error]-Plugin [Cotta Behavior Pack] - module [Cotta Behavior Pack - 0.0.1] requesting invalid module version [@minecraft/server - 1.4.0-beta].
Available versions:
@minecraft/server - 0.1.0
@minecraft/server - 1.0.0
@minecraft/server - 1.1.0
@minecraft/server - 1.2.0
@minecraft/server - 1.3.0-beta

My mincraft version is 1.20

May I kindly inquire if there are additional resources available to enhance my understanding of scripting with Minecraft? I must express my appreciation for the current resource, as it has provided me with a solid foundation in the basics. However, I am eager to explore further and learn how to export in-game chat for my bot. It would be immensely helpful if you could kindly guide me in the right direction. I have already delved into the @minecraft/server modules and classes, but I am still uncertain about the necessary steps. Thank you sincerely for your assistance!

Hi,

First, thank you so much for the great resources! I'm very excited to try to build some custom minecraft experiences for my kiddo and his friends.

This isn't an issue with the repo, but I'm new to minecraft development and I'm not sure where to go to ask this type of question.

I'm trying to get the ts-starter project running but I've run into a couple problems.

First, I've modified my gulp file to tell it that I'm running a dedicated server and have set up my paths such that when I run gulp build I can see the staterbp ending up built and copied to the correct spot.

From there I cannot figure out how to get the behavior pack to get picked up by the game. I've tried having it copied to both development_behavior_packs and also behavior_packs but I'm not seeing it in either case. I connect to my dedicated server and do not see the 'Hello starter!' printed out.

I also modified the code to reset the tickIndex counter to 0 every time it gets to 100, wondering if the printout was happening before I was able to load into my server, but alas, this didn't help either.

I've tried restarting the server and reconnecting with no luck.

Are there some settings I need to configure on my server to enable the loading of development_behavior_packs?

Thanks so much!

Jared

I have this error:

However, I believe my code is correct.

here is my code:

import * as net from "@minecraft/server-net";
net.http.get("http://localhost/grush/views/index.php").then(r => {
    event.sender.tell("body:"+r.body.length);
})

normally the query should return:

<?php
$data = ["a" => "b"];
header('Content-Type: application/json; charset=utf-8');
echo json_encode($data);

return an array with key "a" and value "b"

Error: You must provide the URL of lib/mappings.wasm by calling SourceMapConsumer.initialize({ 'lib/mappings.wasm': ... }) before using SourceMapConsumer
at readWasm (D:\bedev\ts-starter-complete-cotta\node_modules\gulp-typescript\node_modules\source-map\lib\read-wasm.js:8:13)
at wasm (D:\bedev\ts-starter-complete-cotta\node_modules\gulp-typescript\node_modules\source-map\lib\wasm.js:25:16)
at D:\bedev\ts-starter-complete-cotta\node_modules\gulp-typescript\node_modules\source-map\lib\source-map-consumer.js:264:14
at process.processTicksAndRejections (node:internal/process/task_queues:95:5

In the main.ts file on line 1 it said

Module '"mojang-minecraft"' has no exported member 'world'.
and does nothing when I use it in Minecraft but also has no errors.

Since the minecraft 1.20.0.1 I am having this problem. I am also having this problem when trying to use Player::playSound.
Code:

import { Faction } from '../classes/factionClasses';
import { FactionExceptions } from '../system/customExceptions'
import { Player } from '../classes/playerClasses';
import { Logger } from '../system/logger';
import { world } from '@minecraft/server';


class FactionHandler {
    /**
     * Create a faction.
     * @throws {FactionExceptions.IllegalFactionName} when name validation no match.
     * @throws {FactionExceptions.PlayerAlreadyInFactionException} when plyaer already in faction.
     * @throws {FactionExceptions.DuplicateFactionException} when faction exists.
     * @param {String} factionName faction name to create.
     * @param {Player} factionLeader the player who is creating the faction.
     */
    static createFaction(factionName, factionLeader) {
        const nameValidationRegex = /^(?=.*[a-z])[a-z0-9_ ]{3,15}$/i;
        const factionInfo = {
            name: factionName,
            leader: 'leader:' + factionLeader.name + '§r',
        }

        if (!nameValidationRegex.test(factionInfo.name)) {
            throw new FactionExceptions.IllegalFactionName();
        } else if (factionLeader.belongsToAnyFaction()) {
            throw new FactionExceptions.PlayerAlreadyInFactionException();
        } else if (this.#doesFactionExist(factionInfo.name)) {
            throw new FactionExceptions.DuplicateFactionException();
        } else {
            // Create a new faction and set the creator as leader.
            try {
                const createdFaction = Faction(world.scoreboard.addObjective(factionInfo.name, factionInfo.leader));
                createdFaction.setScore(factionLeader.scoreboardIdentity, -1);
            } catch(e) {
                console.warn(e.message + ' ' + e.stack);
            }

            Logger.INFO(`The faction "${factionInfo.name}" was just created by "${factionInfo.leader}".`);
        }
    }

Block permutations.withState() has been removed in server 1.4.0 and 1.5.0, returning in 1.6.0-beta according to the server change log.

Because of this, the two Block sample scripts are not using stable available APIs compatible with latest retail client 1.20.30 due to their reliance on setting blockstates with withState()