BlockBreaker allows you to define a list of blocks that will break in a chain reaction when an adjacent block of the same type is broken.
MultiMine users: you MUST add the log block IDs you are using in BlockBreaker to the MultiMine block exclusion list found in AS_MultiMine.cfg. Otherwise BlockBreaker will not work.
How to install: New version is a Forge CoreMod (put it in the coremods folder)!
Download BlockBreaker / ConnectedDestruction Mod for Minecraft 1.5.2:
For Minecraft 1.5.2
For Minecraft 1.5.1