Blocky 3D Iron Bars

Added Blocks

• copper bars variants
  • copper bars
  • exposed copper bars
  • weathered copper bars
  • oxidized copper bars
  • waxed copper bars
  • waxed exposed copper bars
  • waxed weathered copper bars
  • waxed oxidized copper bars

Changes

• Changed name from "blocky-iron-bars" to "blocky-bars".
• Changed description from "Blocky Iron Bars" to "Blocky Bars".
• Updated the "pack.mcmeta" file to support the new changes:
  • Removed fields pack_format/supported_formats
  • Added fields min_format, max_format

Added 3D models to each picket of the iron bars.

Added top and bottom textures to the inside edges of the iron bars.
Added side textures to the pickets on the edge of the iron bars.
Changed the orientation of the textures for the iron bar post.

Fixed a stretched texture mapping.