Talk:Traps/@comment-24.62.77.22-20110717163603/@comment-4157611-20110720005729

Probably. It doesn't actually have to be one pixel (two works for me), but you may have to add/subtract lava to get it right. To test, you can take one block of dirt or a junk item and throw it in. If it survives, move on to the next step. If not, add some more lava. Next, lure something in (or jump if you have potions/high health). If it/you gets hurt, you're all set!