Execute scripts at once | latcord | Page 1

gleaming sky Apr 7, 2025, 2:48 PM

#

As the title shows, I wrote a script to randomize this recipe, but I don't know how to set the condition to make it execute only once, It looks like this

ServerEvents.recipes(event => {

  const pool = "637265617465";

  const getRandomFromPool = () => pool[Math.floor(Math.random() * pool.length)];

  const randomNumbers = [];
  for (let i = 0; i < 6; i++) {
    randomNumbers.push(getRandomFromPool());
  }

  const numberMappings = randomNumbers.map(num => `kubejs:number_${num}`);

  const itemsToCheck = [
    'kubejs:uncoded_precision_mechanism'
  ];

  const isItemRegistered = (itemId) => {
    return Item.exists(itemId);
  };

  const specialItemRegistered = itemsToCheck.every(isItemRegistered);

  if (specialItemRegistered) {
    event.recipes.createSequencedAssembly(
      [
        Item.of('create:precision_mechanism').withChance(0.6),
        Item.of('minecraft:dead_bush').withChance(0.4),
      ],
      'kubejs:uncoded_precision_mechanism',
      [
        event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[0]]),
        event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[1]]),
        event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[2]]),
        event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[3]]),
        event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[4]]),
        event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[5]]),
      ]
    )
    .transitionalItem('create:incomplete_precision_mechanism')
    .loops(1)
    .id('kubejs:create/sequenced_assembly/precision_mechanism');
  }
});

If anyone can tell me the event that will only be judged once per load, or if there are other ways to improve it, I'd appreciate it.

wraith hornetBOT Apr 7, 2025, 2:48 PM

#

Once your ticket has been resolved, please close it with </ticket close:1054771505520717835> command!

fast remnant Apr 7, 2025, 3:18 PM

#

Shouldnt the ServerEvents.recipes only run once every server/gamestart?

gleaming sky Apr 7, 2025, 4:00 PM

#

fast remnant Shouldnt the ServerEvents.recipes only run once every server/gamestart?

Maybe I'm inaccurate, it will execute once every time it enters the world, what I need is for it to execute just once and after that whatever happens it won't execute again

gleaming sky Apr 7, 2025, 4:02 PM

#

gleaming sky Maybe I'm inaccurate, it will execute once every time it enters the world, what ...

Based on this requirement, even if I reload it, it won't change the random number

storm spoke Apr 8, 2025, 12:23 AM

#

If you want the number sequence to be fixed once it is set, you may use JsonIO to output the sequence and load it when you need it. Something like this.

    let code_json = JsonIO.read('kubejs/config/passcode.json')
    if(code_json===null){
        code_json = {code: '12345'}
        JsonIO.write('kubejs/config/passcode.json', code_json)
    }
    let code = code_json.code

gleaming sky Apr 8, 2025, 1:38 AM

#

storm spoke If you want the number sequence to be fixed once it is set, you may use JsonIO t...

So based on your idea, the new code would look like this

let code_json = JsonIO.read('kubejs/config/passcode.json');
if (code_json === null) {
  code_json = { code: '637265617465' };
  JsonIO.write('kubejs/config/passcode.json', code_json);
}
let code = code_json.code;

ServerEvents.recipes(event => {
  const pool = code; 
  const getRandomFromPool = () => pool[Math.floor(Math.random() * pool.length)];

  
  const randomNumbers = [];
  for (let i = 0; i < 6; i++) {
    randomNumbers.push(getRandomFromPool());
  }

  
  const numberMappings = randomNumbers.map(num => `kubejs:number_${num}`);

  event.recipes.createSequencedAssembly(
    [
      Item.of('create:precision_mechanism').withChance(0.6),
      Item.of('minecraft:dead_bush').withChance(0.4),
    ],
    'create:golden_sheet',
    [
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[0]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[1]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[2]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[3]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[4]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[5]]),
    ]
  )
    .transitionalItem('create:incomplete_precision_mechanism')
    .loops(1)
    .id('kubejs:create/sequenced_assembly/precision_mechanism');
});

I don't know if that's right.

storm spoke Apr 8, 2025, 1:41 AM

#

gleaming sky So based on your idea, the new code would look like this ```js let code_json = J...

I don't think so. You need to generate the randomNumbers first, and write it into a json file using the code above.

#

It should be something like this. I did not test on my machine so you may need to check it yourself, and if there's a 'kubejs/config/passcode.json', you'll need to delete it for the function to work once again.

ServerEvents.recipes(event => {
  let code_json = JsonIO.read('kubejs/config/passcode.json');
  if (code_json === null) {
    const pool = 637265617465; 
    const getRandomFromPool = () => pool[Math.floor(Math.random() * pool.length)];
    const randomNumbers = [];
    for (let i = 0; i < 6; i++) {
      randomNumbers.push(getRandomFromPool());
    }  
    code_json = { code: randomNumbers };
    JsonIO.write('kubejs/config/passcode.json', code_json);
  }
  else{
    const randomNumbers = code_json.code
  }
  
  const numberMappings = randomNumbers.map(num => `kubejs:number_${num}`);

});

gleaming sky Apr 8, 2025, 1:50 AM

#

storm spoke It should be something like this. I did not test on my machine so you may need t...

Thanks, I will test it later

gleaming sky Apr 8, 2025, 4:32 AM

#

storm spoke I don't think so. You need to generate the randomNumbers first, and write it int...

[08Apr2025 12:11:25.488] [Render thread/ERROR] [KubeJS Server/]: mods/Create/password.js#7: Error in 'ServerEvents.recipes': TypeError: redeclaration of var pool.

storm spoke Apr 8, 2025, 4:39 AM

#

Please send the whole script you're using now

queen spindleBOT Apr 8, 2025, 4:42 AM

#

🗒️ Send the code! 🗒️

You may have an issue with a KubeJS script and you explain it to the best of your ability yet without the actual code in question we have very little to go off of in trying to assist you.

gleaming sky Apr 8, 2025, 4:42 AM

#

📎 password.js

queen spindleBOT Apr 8, 2025, 4:42 AM

#

Paste version of password.js from @gleaming sky

storm spoke Apr 8, 2025, 4:45 AM

#

Weird. pool is not in the script.

#

Does the same error occur after /reload?

gleaming sky Apr 8, 2025, 4:50 AM

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storm spoke Does the same error occur after `/reload`?

yep

gleaming sky Apr 8, 2025, 4:51 AM

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storm spoke Weird. pool is not in the script.

const seed = 637265617465;
const getRandomFromPool = () => seed[Math.floor(Math.random() * seed.length)];
The problem is that in this place, no matter if you replace the variable with pool or seed, you get a redeclaration error
When I searched for redeclaration errors I found other people trying to solve the problem using changing variables

Obviously it doesn't work.

storm spoke Apr 8, 2025, 4:53 AM

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How about moving the seed declaration outside the ServerEvents.recipe

gleaming sky Apr 8, 2025, 4:54 AM

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storm spoke How about moving the seed declaration outside the ServerEvents.recipe

try

gleaming sky Apr 8, 2025, 4:55 AM

#

storm spoke How about moving the seed declaration outside the ServerEvents.recipe

[12:54:01] [ERROR] ! mods/Create/password.js#7: Error in 'ServerEvents.recipes': TypeError: redeclaration of var getRandomFromPool. [12:54:01] [ERROR] ! …rhino.EvaluatorException: TypeError: redeclaration of var getRandomFromPool. (server_scripts:mods/Create/password.js#7)

storm spoke Apr 8, 2025, 4:59 AM

#

Then try move this whole section outside.

let code_json = JsonIO.read('kubejs/config/passcode.json');
      if (code_json === null) {
        const seed = 637265617465; 
        const getRandomFromPool = () => seed[Math.floor(Math.random() * seed.length)];
        const randomNumbers = [];
        for (let i = 0; i < 6; i++) {
          randomNumbers.push(getRandomFromPool());
        }  
        code_json = { code: randomNumbers };
        JsonIO.write('kubejs/config/passcode.json', code_json);
      }
      else{
        const randomNumbers = code_json.code
      }
      
     const numberMappings = randomNumbers.map(num => `kubejs:number_${num}`);

gleaming sky Apr 8, 2025, 5:01 AM

#

storm spoke Then try move this whole section outside. ```js let code_json = JsonIO.read('ku...

same
[13:00:09] [ERROR] ! mods/Create/password.js#6: TypeError: redeclaration of var getRandomFromPool. [13:00:09] [ERROR] ! …rhino.EvaluatorException: TypeError: redeclaration of var getRandomFromPool. (server_scripts:mods/Create/password.js#6)

#

// Test

const seed = 637265617465; 
let code_json = JsonIO.read('kubejs/config/passcode.json');
  if (code_json === null) {
    const getRandomFromPool = () => seed[Math.floor(Math.random() * seed.length)];
    const randomNumbers = [];
    for (let i = 0; i < 6; i++) {
      randomNumbers.push(getRandomFromPool());
    }  
    code_json = { code: randomNumbers };
    JsonIO.write('kubejs/config/passcode.json', code_json);
  }
  else{
    const randomNumbers = code_json.code
  }

  const numberMappings = randomNumbers.map(num => `kubejs:number_${num}`);

ServerEvents.recipes(event => {
  
  event.recipes.createSequencedAssembly(
    [
      Item.of('create:precision_mechanism').withChance(0.6),
      Item.of('minecraft:dead_bush').withChance(0.4),
    ],
    'alltheores:gold_plate',
    [
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[0]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[1]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[2]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[3]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[4]]),
      event.recipes.createDeploying('create:incomplete_precision_mechanism', ['create:incomplete_precision_mechanism', numberMappings[5]]),
    ]
  )
    .transitionalItem('create:incomplete_precision_mechanism')
    .loops(1)
    .id('kubejs:create/sequenced_assembly/precision_mechanism');
});

#

Okay, I finally found a way to fix it.

#

const seed = '637265617465'; 

let code_json = JsonIO.read('kubejs/config/passcode.json');
let randomNumbers;

const getRandomFromSeed = () => seed[Math.floor(Math.random() * seed.length)];

if (code_json === null) {
  randomNumbers = [];
  for (let i = 0; i < 6; i++) {
    randomNumbers.push(getRandomFromSeed());
  }
  code_json = { code: randomNumbers };
  JsonIO.write('kubejs/config/passcode.json', code_json);
} else {
  randomNumbers = code_json.code;
}

Make all the judgment parts look like this

#

After that a passcode.json will be generated that looks like this

{
    "code": [
        "3",
        "1",
        "5",
        "6",
        "7",
        "6"
    ]
}

#

#

The end result is completely fixed and it's great

#

@storm spoke Thank you for your help

#Execute scripts at once

🗒️ Send the code! 🗒️