diff --git a/info.json b/info.json
index c729abd..9722725 100644
--- a/info.json
+++ b/info.json
@@ -1,13 +1,13 @@
 {
     "name": "bztitanium",
-    "version": "0.1.2",
-    "factorio_version": "0.17",
+    "version": "0.2.0",
+    "factorio_version": "0.18",
     "title": "Titanium",
     "author": "Brevven",
     "contact": "",
     "homepage": "",
     "dependencies": [
-	    "base >= 0.17",
+	    "base >= 0.18",
 	    "? aai-industry",
 	    "? space-exploration",
 	    "? Pre0-17-60Oil"
diff --git a/titanium-ore-particle.lua b/titanium-ore-particle.lua
index 9331720..3a66908 100644
--- a/titanium-ore-particle.lua
+++ b/titanium-ore-particle.lua
@@ -1,7 +1,7 @@
 data:extend(
 {
   {
-    type = "particle",
+    type = "optimized-particle",
     name = "titanium-ore-particle",
     flags = {"not-on-map"},
     life_time = 180,