Only dig air Nodes

1 files changed, 5 insertions, 3 deletions

diff --git a/worldedit/manipulations.lua b/worldedit/manipulations.lua
index 02490ff..903a3b7 100644
--- a/worldedit/manipulations.lua
+++ b/worldedit/manipulations.lua
@@ -314,8 +314,10 @@ worldedit.dig = function(pos1, pos2)
 		pos.y = pos1.y

 		while pos.y <= pos2.y do

 			pos.z = pos1.z

-			while pos.z <= pos2.z do

-				env:dig_node(pos)

+			while pos.z <= pos2.z do#

+				local node = env:get_node(pos)

+				if node.name == "air":

+					env:dig_node(pos)

 				pos.z = pos.z + 1

 			end

 			pos.y = pos.y + 1

@@ -323,4 +325,4 @@ worldedit.dig = function(pos1, pos2)
 		pos.x = pos.x + 1

 	end

 	return worldedit.volume(pos1, pos2)

-end
\ No newline at end of file
+end