Agent skill · hairyf
minecraft-texture
Generate Minecraft item/block textures (16x16 / 32x32 PNG) from AI-generated art. Use when the user asks to create, convert, or post-process Minecraft textures — e.g. "生成一个原味鸡的 MC 材质" or "把这张图做成 16x16 的 Minecraft 材质" — including white-background removal and per-block color sampling. Pairs with the `imagegen` skill for generation and the `minecraft-modding` skill for using textures in mods.
What it needs
About 1k tokens when loaded.
What this skill does
Minecraft Texture Workflow modeled on the ai-kit texture tool (https://ai-kit.xingduansuzhao.com/texture): generate the texture with an image model, then post-process it into usable 16x16 / 32x32 pixel textures. The post-processing (white-background removal + color-block sampling) is implemented in scripts/mctexture.py — no login or external service required. Workflow 1. Generate — use an image model (e.g. the imagegen skill) with a prompt that produces a flat front view of the item/block that fills the whole frame on a plain white background. Do NOT ask for grid lines — the pipeline converts white to transparency and samples color blocks directly. See best-practices-prompts. 2. Post-process — run the pipeline script: This replaces the white background with transparency, samples the dominant color of every block, and writes out/texture-16x16.png and out/texture-32x32.png. 3. Verify — run python scripts/mctexture.py check out/texture-32x32.png for a programmatic check (near-white dots, transparency ratio; no vision model needed). Rerun with a tuned --tolerance / --white-cutoff if background edges bleed or thin details disappear. References Topic Description Reference ------- ------------- ----------- Workflow Full generate → post-process → verify flow and placing textures into a mod/resource pack core-workflow Script reference Commands, options, tuning, troubleshooting core-script Prompt recipes Prompts for generating item/block textures that fill the frame on white best-practices-prompts
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills hairyf/minecraft-texture