How to Edit a Minecraft Texture Pack Online

Start with a Java resource pack ZIP

Minecraft texture packs, now usually called resource packs, store most editable artwork as PNG files inside folders such as assets/minecraft/textures. The editor reads that ZIP structure, lists the PNG textures it finds, and keeps the rest of the pack files in place for export.

You can load the default Faithful-based pack included on Minecraftool or upload your own Java resource pack. Keep a backup of the original ZIP before editing so you can always return to the source version.

• Use a .zip file for Minecraft Java Edition resource packs.
• Make sure pack.mcmeta is at the root of the ZIP.
• Keep the folder structure unchanged when you download the edited pack.
• Use PNG textures, not JPEG files, for crisp Minecraft-style pixels.

Choose the texture you want to edit

After the pack loads, use search and category filters to find blocks, items, entities, GUI files, particles, environment textures, pack artwork, or overlay textures. Selecting a file opens it in the pixel editor and shows a live preview.

The preview is meant to help you inspect the texture quickly. Blocks use a cube preview, small items can use an extruded item preview, and larger or non-item images use a flat texture preview to keep the editor responsive.

1. Open the texture pack editor.
2. Upload your Java resource pack ZIP or use the default pack.
3. Search for a texture such as stone, diamond sword, zombie, icons, or particle.
4. Select the texture and check its size label before painting.
5. Use the preview to inspect transparency, shape, and color changes.

Edit pixels without breaking the pack

Work in small changes first. Use the pencil for individual pixels, the eraser for transparent areas, fill for connected color regions, and the picker to sample an existing color. The grid helps keep edges aligned when editing 16x, 32x, 64x, or larger textures.

The editor changes selected PNG files only. Other pack files such as models, sounds, language files, animation metadata, and pack.mcmeta remain in the ZIP so the pack can be downloaded with its original structure.

• Use undo and redo when testing color variations.
• Do not resize a texture unless you intentionally want a different pack resolution.
• Keep transparent pixels transparent when editing items, GUI, particles, and overlays.
• Preview at normal zoom to confirm the texture still reads clearly in game.

Export and test in Minecraft

When you are happy with the edits, download the complete edited ZIP. Put it in the Minecraft resourcepacks folder, enable it from the Resource Packs menu, and test the changed blocks or items in a world.

If a texture does not appear as expected, check whether the pack uses models, item overrides, animated PNG metadata, or version overlays. Those files may control how the PNG is displayed even when the image itself was edited correctly.

1. Select Download Pack in the editor.
2. Move the ZIP into your Minecraft resourcepacks folder.
3. Enable the pack in Minecraft Java Edition.
4. Open a world and inspect the edited texture in normal lighting.
5. Return to the editor if you need to adjust colors, transparency, or edges.