PrismarineJS
Ladders arent working
[v] The FAQ doesn't contain a resolution to my issue
Versions
- minecraft-protocol: 1.47.0
- server: paper 1.20.4
- node: 18.19.1
Detailed description of a problem
Proxying through node-minecraft-protocol, ladders arent working
Current code
const tunKey = 'no';
const host = '192.168.0.158';
const port = 32323;
const mc = require('minecraft-protocol');
const ws = require('ws');
const sock = new ws.WebSocket('https://minecraft-tunneling.zelix.space/minecraft');
sock.on('open', async () => {
sock.send(JSON.stringify({
key: tunKey
}));
});
function createText(msg, version) {
if (['1.20.3', '1.20.4'].includes(version)) {
return {
type: 'string',
value: msg
};
} else if (['1.19.4', '1.19.3', '1.19.2', '1.19.1'].includes(version)) {
return JSON.stringify(msg);
} else if (version == '1.19') {
return JSON.stringify(msg);
} else {
return JSON.stringify(msg);
}
}
function createChatPacket(msg, version) {
if (['1.20.3', '1.20.4'].includes(version)) {
return {
name: 'system_chat',
data: {
content: msg,
isActionBar: false
}
}
} else if (['1.19.4', '1.19.3', '1.19.2', '1.19.1', '1.20.2', '1.20.1', '1.20'].includes(version)) {
return {
name: 'system_chat',
data: {
content: JSON.stringify(msg),
isActionBar: false
}
};
} else if (version == '1.19') {
return {
name: 'system_chat',
data: {
content: JSON.stringify(msg),
type: 1
}
};
} else {
return {
name: 'chat',
data: {
message: JSON.stringify(msg),
position: 1,
sender: NIL
}
};
}
}
/**
* @type {Object.<string, mc.Client>}
*/
const clients = {};
sock.on('message', async (msg) => {
const j = JSON.parse(msg);
if (j.ok) {
console.log(`Tunneling to ${j.address}`);
}
if (j.connect) {
const client = mc.createClient({
username: j.username,
version: j.version,
host,
port,
keepAlive: false,
disableChatSigning: true
});
clients[j.username] = client;
console.log(`${j.username} connects from ${j.remoteAddress} [${j.version}]`);
client.on('error', async (err) => {
console.error(err);
});
client.on('end', async () => {
console.log(`${j.username} disconnects`);
sock.send(JSON.stringify({
kick: true,
username: j.username
}));
delete clients[j.username];
});
client.on('packet', async (data, meta) => {
if (meta.state == mc.states.PLAY && meta.name != 'custom_payload') {
if (client.version == '1.20.3' || client.version == '1.20.4') {
if (meta.name == 'player_chat') {
if (data.unsignedChatContent && data.type == 4) {
const packet = createChatPacket(data.unsignedChatContent, client.version);
meta.name = packet.name;
data = packet.data;
}
}
}
sock.send(JSON.stringify(
{
packet: meta.name,
state: meta.state,
data: JSON.stringify(data),
username: j.username
}
));
}
});
}
if (j.disconnect) {
const c = clients[j.username];
console.log(`${j.username} disconnected (request by server)`);
if (!c) return;
clients[j.username].end();
delete clients[j.username];
}
if (j.name && j.username) {
const c = clients[j.username];
if (!c) {
// sock.send(JSON.stringify({
// kick: true,
// username: j.username
// }));
return;
}
if (c.state == mc.states.PLAY && j.state == 'play') {
if (j.name == 'custom_payload') return;
c.write(j.name, JSON.parse(j.data));
}
}
});
Expected behavior
Ladders should work
Additional context
Hi, your video is inaccessible. This doesn't seem to be an issue with nmp, so you would need to do a packet log between a direct vanilla client-vanilla server and against the proxy to see what's going on wrong with your code.
You can try looking at pakkit packet logs which should use nmp as its backend.
Ladders aren't working even through Pakkit and proxy example, on 1.20.4
Maybe it's fixed now, but last time I checked it wasn't fixed
вс, 26 мая 2024 г., 22:23 extremeheat @.***>:
Hi, your video is inaccessible. This doesn't seem to be an issue with nmp, so you would need to do a packet log between a direct vanilla client-vanilla server and against the proxy to see what's going on wrong with your code.
You can try looking at pakkit https://github.com/Heath123/pakkit packet logs which should use nmp as its backend.
— Reply to this email directly, view it on GitHub https://github.com/PrismarineJS/node-minecraft-protocol/issues/1297#issuecomment-2132292208, or unsubscribe https://github.com/notifications/unsubscribe-auth/APQEO2K2APCIJO7HSD3I3MLZEILBLAVCNFSM6AAAAABGNDE4PKVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCMZSGI4TEMRQHA . You are receiving this because you authored the thread.Message ID: @.***>