Use bulk_set_node in hades_gaia

mods/hades_gaia/init.lua

@@ -3,32 +3,35 @@ local S = minetest.get_translator("hades_gaia")
 -- WTPFL Licenses
 hades_gaia = {}
 
-local conv = function(pos)
+local conv = function(pos, pos_table)
 	local nodename = minetest.get_node(pos).name
 	if nodename == "hades_core:ash" or nodename == "hades_core:volcanic_sand" or nodename == "hades_core:fertile_sand" or nodename == "hades_core:stone_baked" or nodename == "hades_core:stone" or nodename == "hades_core:mossystone" or nodename == "hades_core:tuff" or nodename == "hades_core:tuff_baked" or nodename == "hades_core:mossytuff" then
-		-- minetest.remove_node(pos)
-        minetest.set_node(pos, {name="hades_core:dirt"})
-		minetest.check_for_falling(pos)
+		table.insert(pos_table, pos)
 	end
 end
 
 local cotrig = function(pos)
-    for dx=-4,4 do
+	local pos_table = {}
+	for dx=-4,4 do
 	for dz=-4,4 do
-		for dy=1,-1,-1 do
-		    pos.x = pos.x+dx
-			pos.y = pos.y+dy
-			pos.z = pos.z+dz
-					
-			if math.abs(dx)<4 and math.abs(dy)<1 and math.abs(dz)<4 then
-			   conv(pos)
-			end
-			pos.x = pos.x-dx
-			pos.y = pos.y-dy
-			pos.z = pos.z-dz
+	for dy=1,-1,-1 do
+		pos.x = pos.x+dx
+		pos.y = pos.y+dy
+		pos.z = pos.z+dz
+
+		if math.abs(dx)<4 and math.abs(dy)<1 and math.abs(dz)<4 then
+			conv(table.copy(pos), pos_table)
 		end
+		pos.x = pos.x-dx
+		pos.y = pos.y-dy
+		pos.z = pos.z-dz
+	end
+	end
+	end
+	minetest.bulk_set_node(pos_table, {name="hades_core:dirt"})
+	for p=1, #pos_table do
+		minetest.check_for_falling(pos_table[p])
 	end
-   end
 end
 
 function hades_gaia.staffgaia_on_use(itemstack, user, pointed_thing, uses)