Skip Extra Pages When Updating Chocolate Minecraft Mods

// ==UserScript==
// @name         Xaero's Mods Auto Download Latest Fabric
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  When minecraft opens the Chocolate MC mod update page, this will automatically download the latest fabric version for that mod.
// @author       XenoTheStrange
// @match        https://chocolateminecraft.com/*.php
// @exclude      https://chocolateminecraft.com/index.php
// @match        https://chocolateminecraft.com/update.php?mod_id=*
// @icon         https://www.google.com/s2/favicons?domain=chocolateminecraft.com
// @grant        none
// ==/UserScript==

//HELLO THERE.
//On a page like this one: https://chocolateminecraft.com/betterpvp2.php
//This script will skip to the download page and immediately download the latest file for the version selected below
//for forge, change "fabric" in "var version" below to "forge"

(function() {
    'use strict';
    //change this to forge to get forge instead
    var version = "fabric"

    //if this appears to be a mod page, skip forward.
    if (document.location.href.indexOf("https://chocolateminecraft.com/update.php?mod_id=") !== -1){
        document.location = document.getElementsByClassName("big_link")[0]?.parentElement.href
    }
    //if the page contains download buttons, go to those pages
    if (document.getElementsByClassName("DownloadButton").length !== 0){
            document.location = document.getElementsByClassName("DownloadButton")[0]?.href
        }
    if (document.getElementsByClassName("DownloadFullButton").length !== 0){
        document.location = document.getElementsByClassName("DownloadFullButton")[0]?.href
    }
    //if the page contains a table that looks like a version table for downloads, do this
    if (document.getElementsByTagName("tbody")[0]?.children[1]?.children[0]?.innerText == "Version"){
        var tbKids = document.getElementsByTagName("tbody")[0].children;
        for (var i=2;i<8;i++){
            //if entry contains fabric, it is the newest version, open a window containing the jar url instead of the bitly url.
            if (tbKids[i].children[2].innerText.toLowerCase().indexOf(version) !== -1){
                let linkElement = tbKids[i].children[3].children[0]
                if (linkElement.href.split("url=").length !== 0){
                    linkElement.href = linkElement.href.split("url=")[1]
                }
                linkElement.click()
                break;
                }
            }
        }
    // Your code here...
})()