Epic ideas, guys. Yeah, I know some modifications have them, but that doesn't mean that we can't be enthusiastic about this and that we can't have some fun creating items! Click on the pictures in the thread's first post (mine)
Rocket Launcher Spikes (1 cactus=4 spikes) 2 spikes+1 pair of boots=Spiked boots Mob Trap Mobs are lured to this spot, stepping on the trap will either blow them sky-high or ensnare them. You choose!
No, not unless you turn it on so it can blow nasty griefers and people who are a little too curious sky-high. No property damage, just damage in a blast radius.
I have more ideas! Bacon Block: Restores 1 heart and 3 food bars on right-click. 3-9 right clicks, determined by creator. Piano: You play it. :\ Fertilizer: Makes a fertilizer. Grows all crops in a 3x3 radius.