I would like to request a simple mod that puts a new item into the game, a paint brush, the functions of this mod would be:
1. When you right click a block it gets selected. (If you get what I mean)
2. When you left click a block, after selecting a block, it would make the block you left clicked turn into the block you have selected.
Sprry, but thats just a stupid idea in my opinion, you could just turn stone into obsidian, or a diamond block, or anything, it would pretty much be an ingame inventory editor thing.
I understand where your coming from. But, you have to look at it through a person who plays miencraft to build and create stuffs point of view. It's actually really helpful, have you ever been on the voxel box server?