v1.4.0

ADDED

hordeMultiplyingMaxTargetDistance: grave robbers only dig up reinforcements while their target is within this many blocks.
hordeMultiplyingChance: sets how often grave robbers dig, as a percent of the base mod's rate.
hordeMultiplyingMaxNearbyMobs: grave robbers stop digging once this many other horde mobs are within 16 blocks.
hordeMultiplyingNightOnly: grave robbers only dig up reinforcements at night.
hordeMultiplyingRequiresLineOfSight: grave robbers only dig up reinforcements while they can see their target.
hordeStackingRequiresTarget: horde mobs only stack, and break blocks while stacking, when they have a target.

CHANGED

hordeMultiplyingRequiresPlayerTarget: grave robbers only dig up reinforcements while targeting a player. On by default.