Evol's 3D Bars for Minecraft 1.21.9

A Minecraft resource pack that brings iron bars and all copper bar variants to life with high-quality 3D models and detailed 32x32 textures. Designed to enhance realism and immersion, this pack also includes full PBR (Physically Based Rendering) support for use with popular shaders.

Features

• 3D Models: Replaces the default flat plane models of iron and copper bars with detailed 3D models.
• High-Resolution Textures: All new 32x32 textures for a sharper and more detailed look.
• Full Copper Family: Includes models and textures for all variants:
  • Copper Bars
  • Exposed Copper Bars
  • Weathered Copper Bars
  • Oxidized Copper Bars
  • All Waxed versions of the above
• PBR Support: Includes normal and specular maps for incredible lighting and surface effects when using shaders like BSL, Complementary, SEUS, and more.
• Vanilla Friendly: Looks great even without shaders, providing a noticeable upgrade to the vanilla experience.

Installation

1. Download the latest release of Evol's_3D_Bars.zip from the project page.
2. Launch Minecraft.
3. On the main menu, click Options... then Resource Packs...
4. Click the Open Pack Folder button. This will open the resourcepacks folder.
5. Drag and drop the downloaded .zip file into the resourcepacks folder.
6. Go back to Minecraft, and you should see "Evol's 3D Bars" in the list of available packs. Click the arrow to move it to the "Selected" column.
7. Click Done and enjoy your new 3D bars!

How to Enable PBR Textures (for Shaders)

To take full advantage of the PBR textures, you will need:

1. OptiFine or Iris Shaders.
2. A shader pack that supports PBR materials (e.g., BSL, Complementary Shaders, Rethinking Voxels, SEUS PTGI).

Once you have a shader active, ensure that the PBR material or "LabPBR" format is enabled in the shader settings for the best visual results.

Credits

All models and textures were created by Evol.

License

This resource pack is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/.

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CHANGELOG

v1.0.0 - (October 6, 2025)

• Initial Release
  • Added 3D models for Iron Bars.
  • Added 3D models for Copper Bars, Exposed Copper Bars, Weathered Copper Bars, Oxidized Copper Bars, and all waxed variants.
  • Created all-new 32x32 textures for all included bars.
  • Added full PBR support (normal and specular maps) for all textures.
  • Pack formatted for Minecraft version 1.21.9.