Instant Structures Mod (ISM) is a mod that lets you place structures like a house by only one mouse click. This mod simplified to build a city and show you greate buildings created by other users. Furthermore it contains items that can replace blocks again other ones, place blocks, build a square or expand blocks in a variable area.
Place a structure per mouse click
Replace/place blocks in an specified area
Create/resize a square
What is the difference between this mod and other structure mods?
More complex structures
Structures will be placed in the direction you are looking