Puzzle Pack Tweaks

This is a simple tweaking mod for my modpack Al's Puzzle Pack. (Check it out!)

Currently all it does is add an item that allows users to harvest security cameras from SecurityCraft, but none of the other unbreakable blocks in the mod, unlike the universal block breaker currently provided in the mod. This allows me to bypass a bug in Al's puzzle pack where users will be stuck if they accidentally place their security camera in the wrong place.