1.12.1 compatible Spigot plugin. Repairs creeper holes soon after they're formed, above ground, leaving your landscape clean for new players to explore.
This plugin was originally coded by jamietech for us.
Basically, the goal of this plugin is to repair natural creeper-exploded blocks near, or above, ground level.
Much of the detail was coded by modwizcode and thanks to her, this plugin is fully functioning.