So i own a skyblock server and people purposely let lava and water flow all the down off there islands and its just annoying and ugly. So my idea would be for a plugin that restricts how far lava and water can flow. Lava would flow a max of 4-5 blocks and water could flow a max of 12-15 blocks and after it flows that length it automatically deletes it to prevent it from flowing off the island down to the emptiness. or just make it so it just automatically stops flowing after that certain length. there would be no commands and now perms. and idea for the config would be to be able to customize how far each one can flow and to customize if it deletes the whole thing or just stops flowing after that distance.
