Hello, I'm currently making a custom enchantment where players can walk on lava, similar to frost walker (That part is completed). The issue I now face is manipulation of the blocks, this post provided the code that I believe I needed however then went on to mention lighting changes which are handeled server side, unless this has been changed. The post then redirects to a Bukkit thread where this post stands out for the "setBlockFast" method making use of NMS code. The method used however no long exists, so I was wondering if anyone knew of a suitable way to change blocks in a similar way to the NMS code where it won't lag the server? I had considered just biting the bullet and changing the blocks but I fear that it will come back to haunt me in the past. I am also trying to do this preferably without the use of external plugins. Any suggestions are welcome!