Lotsablocks

The mod's stated goal is to add a large number of new blocks for building, and it is developed with MCreator. The author describes it as still in early development, with more content planned. Its stone sets use three feldspar variants, Potassium, Sodium and Calcium, each with raw stone, cobbled and polished forms, bricks, tiles, stairs, slabs, walls and chiseled blocks in a warm, neutral or cold tint.

Several sets are wood-based or themed on a volcanic biome. Petrified oak, Lacewood and Dragonblood each include logs, planks, doors, trapdoors, fences, signs and hanging signs, and Dragonblood adds a fruit. Ash has its own block set and the volcanic surface replaces tuff and mud, while basalt trees are replaced with petrified oak. Corderoite and Rhodium add ore and smithing blocks, and a crafting item lets players make the added blocks from vanilla ingredients.

The mod runs on NeoForge for 1.21.1 and is released under the CC0 1.0 Universal license, which is not open source. The latest file is 1.0.10, published on 2026-08-31 on the alpha channel. Both the server and every player need it, and the first file appeared on 2026-08-19.