diff --git a/common/mekanism/client/gui/GuiElement.java b/common/mekanism/client/gui/GuiElement.java
index 5d4b3cf27..c94bf2400 100644
--- a/common/mekanism/client/gui/GuiElement.java
+++ b/common/mekanism/client/gui/GuiElement.java
@@ -3,6 +3,8 @@ package mekanism.client.gui;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 
+import mekanism.common.ObfuscatedNames;
+import mekanism.common.util.MekanismUtils;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.client.gui.GuiScreen;
@@ -33,7 +35,7 @@ public abstract class GuiElement
 	protected void displayTooltip(String s, int xAxis, int yAxis)
 	{
 		try {
-			Method m = GuiContainer.class.getDeclaredMethod("drawCreativeTabHoveringText", String.class, Integer.TYPE, Integer.TYPE);
+			Method m = MekanismUtils.getPrivateMethod(GuiContainer.class, ObfuscatedNames.GuiContainer_drawCreativeTabHoveringText, String.class, Integer.TYPE, Integer.TYPE);
 			m.setAccessible(true);
 			m.invoke(guiObj, s, xAxis, yAxis);
 		} catch(Exception e) {}
@@ -44,9 +46,8 @@ public abstract class GuiElement
 		if(guiObj instanceof GuiContainer)
 		{
 			try {
-				Field f = GuiContainer.class.getDeclaredField("xSize");
-				f.setAccessible(true);
-				f.set(guiObj, ((Integer)f.get(guiObj))+xSize);
+				int size = (Integer)MekanismUtils.getPrivateValue(guiObj, GuiContainer.class, ObfuscatedNames.GuiContainer_xSize);
+				MekanismUtils.setPrivateValue(guiObj, size+xSize, GuiContainer.class, ObfuscatedNames.GuiContainer_xSize);
 			} catch(Exception e) {}
 		}
 	}
@@ -56,9 +57,8 @@ public abstract class GuiElement
 		if(guiObj instanceof GuiContainer)
 		{
 			try {
-				Field f = GuiContainer.class.getDeclaredField("ySize");
-				f.setAccessible(true);
-				f.set(guiObj, ((Integer)f.get(guiObj))+ySize);
+				int size = (Integer)MekanismUtils.getPrivateValue(guiObj, GuiContainer.class, ObfuscatedNames.GuiContainer_ySize);
+				MekanismUtils.setPrivateValue(guiObj, size+ySize, GuiContainer.class, ObfuscatedNames.GuiContainer_ySize);
 			} catch(Exception e) {}
 		}
 	}
@@ -66,9 +66,7 @@ public abstract class GuiElement
 	protected FontRenderer getFontRenderer()
 	{
 		try {
-			Field f = GuiScreen.class.getDeclaredField("fontRenderer");
-			f.setAccessible(true);
-			return (FontRenderer)f.get(guiObj);
+			return (FontRenderer)MekanismUtils.getPrivateValue(guiObj, GuiScreen.class, ObfuscatedNames.GuiScreen_fontRenderer);
 		} catch(Exception e) {}
 		
 		return null;
diff --git a/common/mekanism/common/ObfuscatedNames.java b/common/mekanism/common/ObfuscatedNames.java
index af6eeb1a9..6fb3a2524 100644
--- a/common/mekanism/common/ObfuscatedNames.java
+++ b/common/mekanism/common/ObfuscatedNames.java
@@ -7,4 +7,8 @@ public final class ObfuscatedNames
 	public static String[] AbstractClientPlayer_downloadImageCape = new String[] {"downloadImageCape", "field_110315_c", "c"};
 	public static String[] AbstractClientPlayer_locationCape = new String[] {"locationCape", "field_110313_e", "e"};
 	public static String[] AbstractClientPlayer_getDownloadImage = new String[] {"getDownloadImage", "func_110301_a", "a"};
+	public static String[] GuiContainer_drawCreativeTabHoveringText = new String[] {"drawCreativeTabHoveringText", "func_74190_a", "a"};
+	public static String[] GuiContainer_xSize = new String[] {"xSize", "field_74194_b", "c"};
+	public static String[] GuiContainer_ySize = new String[] {"ySize", "field_74195_c", "d"};
+	public static String[] GuiScreen_fontRenderer = new String[] {"fontRenderer", "field_73886_k", "o"};
 }
\ No newline at end of file