G3 Deco Blocks
G3 Deco Blocks is a Forge 1.20.1 decoration mod focused on industrial, technological, steel, stone, lumen, and wall-based building blocks. Its goal is to provide a wide variety of modern, sci-fi, and factory-style decorative blocks that are easy to use and combine in builds.
The mod includes:
- factory, steel, stone, and tech block sets
- animated lumen blocks and glass wall variants
- a custom neon sign system with its own editor GUI
- a custom Block Cutter used to craft decorative blocks from decor_base
- JEI support for Block Cutter recipes
- special decorative blocks such as glow_line, steel_ladder, metal_barrel, crates, and storage boxes
G3 Deco Blocks is designed for creative building, industrial facilities, laboratories, corridors, panel walls, and modern interiors.

