Hey everyone! So I recently made a jumping puzzle and I thought it wasn't challenging enough. So I put lava under you, so when you fall you die. But then I thought, "What if the lava rose at a steady pace of 2 blocks every 6-7 seconds?" I saw the plugins CommandSigns and WorldEdit and thought maybe this was possible. Does anyone have an idea of how I could integrate these two to make my lava rise?