AgameR Paint Mod 1.7.10 adds paintbrushes into Minecraft. You can paint blocks with them.
The current supported blocks are:
Screenshots:

How to install AgameR Paint Mod 1.7.10
Download Links for AgameR Paint Mod 1.7.10
For Minecraft 1.7.10
AgameR Paint Mod 1.7.10 adds paintbrushes into Minecraft. You can paint blocks with them.
The current supported blocks are:
For Minecraft 1.7.10