diff --git a/core/assets/version.properties b/core/assets/version.properties
index 42c1c61e3d..5251026644 100644
--- a/core/assets/version.properties
+++ b/core/assets/version.properties
@@ -1,7 +1,7 @@
 #Autogenerated file. Do not modify.
-#Fri Mar 09 20:56:36 EST 2018
+#Fri Mar 09 23:07:56 EST 2018
 version=release
-androidBuildCode=417
+androidBuildCode=420
 name=Mindustry
 code=3.4
 build=custom build
diff --git a/core/src/io/anuke/mindustry/world/blocks/ProductionBlocks.java b/core/src/io/anuke/mindustry/world/blocks/ProductionBlocks.java
index bff11d4395..d559f6c296 100644
--- a/core/src/io/anuke/mindustry/world/blocks/ProductionBlocks.java
+++ b/core/src/io/anuke/mindustry/world/blocks/ProductionBlocks.java
@@ -191,22 +191,23 @@ public class ProductionBlocks{
 		}
 	},
 
-	plasmadrill = new GenericDrill("plasmadrill"){
-		{
-			drillTime = 40;
-			size = 3;
-			powerUse = 0.16f;
-		}
-	},
-
 	nucleardrill = new GenericDrill("nucleardrill"){
 		{
 			drillTime = 40;
-			size = 4;
+			size = 3;
 			powerUse = 0.32f;
 		}
 	},
 
+	plasmadrill = new GenericDrill("plasmadrill"){
+		{
+			inputLiquid = Liquid.plasma;
+			drillTime = 40;
+			size = 4;
+			powerUse = 0.16f;
+		}
+	},
+
 	quartzextractor = new Drill("quartzextractor"){
 		{
 			resource = Blocks.sand;