diff --git a/Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/game/games/skywars/SkyWars.java b/Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/game/games/skywars/SkyWars.java
index a027d7986..fcd0885cd 100644
--- a/Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/game/games/skywars/SkyWars.java
+++ b/Plugins/Nautilus.Game.Arcade/src/nautilus/game/arcade/game/games/skywars/SkyWars.java
@@ -456,13 +456,13 @@ public class SkyWars extends SoloGame
 		for (ArrayList<Location> ores : islandOres.values())
 		{
 			for (int i = 0; i < diamondVeins; i++)
-				createVein(ores, Material.DIAMOND, 2, true);
+				createVein(ores, Material.DIAMOND_ORE, 2, true);
 
 			for (int i = 0; i < ironVeins; i++)
 				createVein(ores, Material.IRON_ORE, 3 + UtilMath.r(3), true);
 
 			for (int i = 0; i < coalVeins; i++)
-				createVein(ores, Material.COAL, 4 + UtilMath.r(3), true);
+				createVein(ores, Material.COAL_ORE, 4 + UtilMath.r(3), true);
 
 			for (int i = 0; i < gravelVeins; i++)
 				createVein(ores, Material.GRAVEL, 3 + UtilMath.r(3), false);