Craftable Command Block Mod for 1.7.10 by Dot_Silver
This mod adds a recipe and performs no further changes (e.g. making the block breakable in survival mode)
Cycle Paintings by Rick South
Easily cycle through placed paintings by right-clicking them with another painting.
Structural Relocation by bright_spark
A mod to teleport blocks, or areas of blocks to a new location.
Paint This! by pau101
This mod allows players to paint to their heart's content on canvases placed on easels or a wall and then frame their artwork.