This mod adds in some pretty basic things: Rope. Rope is a ladder that doesn't need to be placed against a wall in order to stay up. Instead, it just needs to be attached to a block at the very top of the rope.
In addition, if you're holding rope in your hand and right-click on any rope block in the entire length, if there is an open block at the very bottom, it'll place another rope! No need to pillar your way down to make an escape route.
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