@smpsaas/nbt-parser

Minecraft NBT (NamedBinary Tags) parser for Node.js with Typescript support

Supports

• Java & Bedrock(Not tested) edition
• Parsing NBT / SNBT to JSON
• Dumping JSON to NBT

Installation

npm install @smpsaas/nbt-parser

Usage

// Importing
const NBT = require("@smpsaas/nbt-parser");
// or
import NBT from "@smpsaas/nbt-parser";

// Parse NBT
const nbt = NBT.parseJSON({ key: "value" });
const nbt = NBT.parseNBT(new Uint8Array([]), "java");
const nbt = NBT.parseSNBT("{key:value}");

// Dumping NBT
nbt.toJSON();
nbt.toJSONString();
nbt.toNBT("gzip", "java");
nbt.toSNBT("formatted");

// Getting tags or payloads
const tag = nbt.getRootTag();
// tag.getTagName(), tag.getTagId() ...
const payload = tag.getPayload();
// payload.getValue(), payload.toSNBTValue(), payload.toUint8Array()...

All credits go to the owner of the source code