Underground Biomes Construct will add a large number of blocks to the game, including many new stone blocks. From the new blocks you can create new buttons, walls, stairs and much more.
Mod Underground Biomes Constructs for Minecraft 1.13.2/1.12.2
This mod is required to install Forge on your Minecraft client, so install it before use UBC. With new blocks, you can create completely new buildings, it remains only to turn on the imagination and begin to extract resources that will appear after installing this mod.
1.13.2 – Underground-Biomes-Constructs-Mod-1.13.2
1.12.2 – Underground-Biomes-Constructs-Mod-1.12.2