Minecraft Texture Converter

The tool converts raster images into Minecraft 1.21-ready textures by resizing input art to a chosen block texture dimension and mapping colors to a Minecraft-friendly palette. It targets texture artists, map designers, and modders who need consistent texture blocks for items and environments. By enforcing palette constraints and preserving transparency where present, it reduces manual editing and ensures consistent appearance across packs. Users can prepare fan art, UI icons, or icons for rugged terrain with predictable color depth and tile compatibility.

Conceptually, the process reads the source image, applies a selected palette, and scales pixels without introducing unwanted artifacts. Color quantization maps each source pixel to the closest palette color using RGB distance; optional dithering distributes quantization error to neighboring pixels to avoid banding. When transparency is enabled, the alpha channel is preserved or adjusted according to user choice. The output is a PNG texture that can be placed directly in a Minecraft resource pack or used as a texture atlas tile. The tool provides batch processing and metadata to ease pack integration.

Unique value arises from dedicated Minecraft palette support, 1.21-ready size presets, and batch export workflows. Core features include multiple target sizes (16/32/64/128/256), palette presets, optional nearest-neighbor scaling, and per-file metadata tagging for pack tooling. Use cases span decorative blocks, themed worlds, and mod assets. The tool outputs textures with minimal manual corrections, speeding up production cycles for solo creators and teams while reducing palette drift and transparency errors.