diff --git a/worldeditadditions/lib/copy.lua b/worldeditadditions/lib/copy.lua
index 030b76f..2cb4a64 100644
--- a/worldeditadditions/lib/copy.lua
+++ b/worldeditadditions/lib/copy.lua
@@ -27,10 +27,12 @@ function worldeditadditions.copy(source_pos1, source_pos2, target_pos1, target_p
 	-- Fetch the nodes in the source area
 	local manip_source, area_source = worldedit.manip_helpers.init(source_pos1, source_pos2)
 	local data_source = manip_source:get_data()
+	local data_source_param2 = manip_source:get_param2_data()
 	
 	-- Fetch a manip for the target area
 	local manip_target, area_target = worldedit.manip_helpers.init(target_pos1, target_pos2)
 	local data_target = manip_target:get_data()
+	local data_target_param2 = manip_target:get_param2_data()
 	
 	-- z y x is the preferred loop order (because CPU cache, since then we're iterating linearly through the data array backwards. This only holds true for little-endian machines however)
 	local total_replaced = 0
@@ -48,6 +50,7 @@ function worldeditadditions.copy(source_pos1, source_pos2, target_pos1, target_p
 				end
 				if should_replace then
 					data_target[target_i] = data_source[source_i]
+					data_target_param2[target_i] = data_source_param2[source_i]
 					total_replaced = total_replaced + 1
 				end
 			end
@@ -55,6 +58,7 @@ function worldeditadditions.copy(source_pos1, source_pos2, target_pos1, target_p
 	end
 	
 	-- Save the modified nodes back to disk & return
+	manip_target:set_param2_data(data_target_param2)
 	worldedit.manip_helpers.finish(manip_target, data_target)
 	
 	return true, total_replaced