Lumberjack

The tree will still needs a normal amount of choping to fall, but the logs will only need one swing to split into wood. The mod changes the amount of damage the tree-logs receives from all sources (yes this includes punching) to 1000 and essentially breaks them in one hit. This damage can come from all sources including other trees falling on the logs.

The trees themselfs still receives the normal amount of damage, this way the forest will not just fall crashing down when you start choping.