Parse NBT files (like .schematic files) in the browser
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// ==UserScript==
// @name NBT File Loader for CraftNite
// @namespace cheatnite69
// @version 1.0
// @description Parse NBT files (like .schematic files) in the browser
// @author unknown
// @match https://craftnite.io/*
// @run-at document-start
// @license MIT
// @grant GM_addStyle
// ==/UserScript==
// Function to handle file input and parse NBT data
function handleNBTFileUpload(file) {
const reader = new FileReader();
reader.onload = function(event) {
const data = event.target.result;
// Use nbt-parser to parse the file data (as an ArrayBuffer)
try {
const parsed = NBT.parse(data);
console.log(parsed); // You can process the NBT data here
// Example of extracting some data from parsed NBT (depends on your file structure)
const entities = parsed.Entities || [];
const blocks = parsed.Blocks || [];
console.log('Entities:', entities);
console.log('Blocks:', blocks);
} catch (error) {
console.error('Error parsing NBT file:', error);
}
};
reader.onerror = function(error) {
console.error('Error reading the file:', error);
};
// Read the file as an ArrayBuffer
reader.readAsArrayBuffer(file);
}
// Function to trigger file upload
function createFileUpload() {
const fileInput = document.createElement('input');
fileInput.type = 'file';
fileInput.accept = '.schematic'; // Accept .schematic files (NBT files)
fileInput.addEventListener('change', function(event) {
const file = event.target.files[0];
if (file) {
handleNBTFileUpload(file); // Parse the selected NBT file
}
});
document.body.appendChild(fileInput); // Optionally, append to the body for user interaction
}
// Trigger the file upload
createFileUpload();