Well of Suffering

The Well of Suffering is a ritual added by Blood Magic. The Well damages hostile entities within 10 blocks horizontally and 10 blocks vertically (for a 21x21x21 volume) of the Master Ritual Stone. Each 25 ticks, it deals 1 damage, costing 2 Life Essence and generating 10 Blood inside a Blood Altar within 10 blocks vertially and 5 blocks horizontally of the Master Ritual Stone (a 11x21x11 volume). The blood generated is affected by Runes of Sacrifice, effectively 1 extra Blood per rune.

Construction
Building the Well of Suffering requires one Master Ritual Stone and 36 Ritual Stones. The ritual occupies a 9x3x9 space, centered on the master ritual stone.