A block is edge-touching parcels that pass your Land status & Soil picks (and muni / terrain / regulatory filters). Min area (ha) and max parcels apply per block. 0 = no limit on that slider. If max parcels > 0, the map keeps best blocks (largest area under the cap, several disjoint blocks per region when possible). If max parcels is 0, each contiguous group must pass or fail as a whole.

Eye = map overlay. ALL / OUT / IN = parcel filter. Use (i) on each row for full context.

0 = no limit; raise values only to narrow the parcel set.