Scouting Plains for Giant Variants
While standard basins are small surface shapes scattered across many biomes, rare giant basin variants generate specifically in plains. These create much larger open rock patches that serve as ready-made building pads.
1. Locate a wide plains biome in newly generated terrain.
2. Climb a nearby hill or pillar up slightly with dirt blocks to scan the horizon, since flat grass makes bare grey rock clearings stand out from a distance.
3. Continue exploring through connected plains until you spot an oversized stone patch where a broad section of grass and dirt is missing.
Using the Basin as a Base Foundation
Building inside a giant basin saves considerable tool durability and terraforming time early in a playthrough:
- Skip digging out grass and soil layers with shovels, as the terrain feature has already stripped the topsoil down to solid rock.
- Lay your walls and flooring directly onto the flat stony ground floor without needing to level uneven hills first.
- Clear any bordering tall grass around the rim so hostile mobs have nowhere to hide along the shallow dirt edge of your clearing.