minecraft blocks and items extracted from minecraftitemids.com

minecraft-items.csv

Quick extraction code:

function extractCellValue(cell)
{
    if(cell.children.length == 0) return "";
    let div = cell.children[0];
    if (div.tagName == "A") return div.innerText.trim();
    let span = div.children[0];
    if(!span || span.tagName != "SPAN") return "";
    return span.textContent;
}

function makeCsvItem(val)
{
    if(val.search('"') != -1)
    {
        return '"' + val.replaceAll('"', '""') + '"';
    }
    else
    {
        return val;
    }
}

function extractTableFromPage(page)
{
    vals = page.getElementsByClassName("rd-filter__search-item"); 
    let table = "";
    for(let i=0; i<vals.length; ++i)
    {
        let sub = vals[i]; 
        if(sub.tagName != "TR") continue; 
        let row = "";
        for(let j=1; j<sub.children.length; ++j)
        {
            val = extractCellValue(sub.children[j]);
            row += makeCsvItem(val) + ",";
        }
        if(row[row.length-1] == ",") row = row.substr(0, row.length-1);
        table += row + "\n";
    }
    return table;
}

function httpGet(theUrl) 
{
    let xmlHttpReq = new XMLHttpRequest();
    xmlHttpReq.open("GET", theUrl, false); 
    xmlHttpReq.send(null);
    return xmlHttpReq.responseText;
}

table = "Name,Item ID,Legacy Item ID,Numerical ID\n";

for(i=1; i<=27; ++i)
{
    page = httpGet("https://minecraftitemids.com/" + i);
    parser = new DOMParser();
    htmlDoc = parser.parseFromString(page, 'text/html');
    table += extractTableFromPage(htmlDoc); 
}

console.clear();
console.log(table);