diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ef02689
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,22 @@
+## Files related to minetest development cycle
+/*.patch
+# GNU Patch reject file
+*.rej
+
+## Editors and Development environments
+*~
+*.swp
+*.bak*
+*.orig
+# Vim
+*.vim
+# Kate
+.*.kate-swp
+.swp.*
+# Eclipse (LDT)
+.project
+.settings/
+.buildpath
+.metadata
+# Idea IDE
+.idea/*
diff --git a/doctorzombie/init.lua b/doctorzombie/init.lua
index 146e444..6fa30ca 100644
--- a/doctorzombie/init.lua
+++ b/doctorzombie/init.lua
@@ -15,14 +15,11 @@ local zombienods = {
 "default:snowblock",
 "default:dirt_with_snow",
 "default:desert_sand",
-"default:desert_stone",
-"default:stone",
-"default:desert_stone",
-"default:ice",
-"nodex:road",
-"nodex:road2",
-"nodex:road3",
-"nodex:whiteblock",
+"ethereal:fiery_dirt",
+"ethereal:bamboo_dirt",
+"ethereal:cold_dirt",
+"ethereal:grove_dirt",
+"ethereal:prairie_dirt"
 }
 
 
@@ -182,7 +179,7 @@ mobs:register_mob("doctorzombie:doctorzombie", {
 
 mobs:spawn({
 	name = "doctorzombie:doctorzombie",
-	nodes = hunternods,
+	nodes = zombienods,
 	min_light = 0,
 	max_light = 14,
 	chance = 7000,
diff --git a/tankzombie/init.lua b/tankzombie/init.lua
index da65e21..eae4040 100644
--- a/tankzombie/init.lua
+++ b/tankzombie/init.lua
@@ -11,18 +11,15 @@ local zombienods = {
 "default:dirt_with_dry_grass",
 "default:dry_dirt_with_dry_grass",
 "default:dirt_with_coniferous_litter",
-"default:stone",
 "default:ice", 
 "default:snowblock",
 "default:dirt_with_snow",
 "default:desert_sand",
-"default:desert_stone",
-"default:stone", 
-"default:desert_stone",
-"default:ice",
-"nodex:road",
-"nodex:road2",
-"nodex:road3",
+"ethereal:fiery_dirt",
+"ethereal:bamboo_dirt",
+"ethereal:cold_dirt",
+"ethereal:grove_dirt",
+"ethereal:prairie_dirt"
 } 
 
 ---- SKULL SWORD  ------------------------------------------------------------------------------------------------------
@@ -132,7 +129,7 @@ mobs:register_mob("tankzombie:tankzombie", {
 
 mobs:spawn({
 	name = "tankzombie:tankzombie",
-	nodes = hunternods,
+	nodes = zombienods,
 	min_light = 0,
 	max_light = 7, -- 14
 	chance = 16000,
diff --git a/walkingzombie/init.lua b/walkingzombie/init.lua
index cad19c2..a7d0f12 100644
--- a/walkingzombie/init.lua
+++ b/walkingzombie/init.lua
@@ -17,9 +17,11 @@ local zombienods = {
 "default:desert_stone",
 "default:desert_stone",
 "default:ice",
-"nodex:road",
-"nodex:road2",
-"nodex:road3",
+"ethereal:fiery_dirt",
+"ethereal:bamboo_dirt",
+"ethereal:cold_dirt",
+"ethereal:grove_dirt",
+"ethereal:prairie_dirt"
 } 
 
 
@@ -178,7 +180,7 @@ mobs:register_mob("walkingzombie:walkingzombie", {
 
 mobs:spawn({
 	name = "walkingzombie:walkingzombie",
-	nodes = hunternods,
+	nodes = zombienods,
 	min_light = 0,
 	max_light = 7, -- 14
 	chance = 7000,