Minecraft Item Editor

This tool provides a domain-focused editor for Minecraft item data, enabling creators to craft and validate item representations used in datapacks, resource packs, and mods. It accepts a namespaced item ID, quantity, and optional NBT-like tag data such as display names, lore, and enchantments. By centralizing rules for IDs, counts, and supported tag fields, it reduces syntax errors and accelerates reliable data generation for testers, map makers, and content authors.
Core logic maps inputs to a canonical item tag. Required fields include id (namespaced) and Count; optional fields cover damage, and a tag object with display, Enchantments, and AttributeModifiers. Advanced options include CustomModelData, Unbreakable, and HideFlags. The tool enforces domain constraints (namespace validity, count range, enchantment compatibility, and permissible tag fields per item type) and outputs a ready-to-paste JSON-like structure.
The tool exports JSON-based item tags suitable for datapacks and mods and can present an NBT-like representation for server-side testing. It preserves namespace IDs and common tag fields to support cross-version usage across Java and Bedrock editions. Enchantment IDs are checked against a built-in reference, and incompatible combinations are rejected or sanitized to maintain data integrity.
Benefits include faster prototyping, fewer syntax errors, and consistent tagging across projects. Unique value comes from strict domain validation, a deterministic output, and export options tailored to development workflows. Typical users are map creators, data-pack authors, plugin developers, and QA testers who require repeatable, machine-checkable item data for reliable gameplay testing.