diff --git a/src/main/java/ru/windcorp/progressia/client/graphics/Colors.java b/src/main/java/ru/windcorp/progressia/client/graphics/Colors.java
index 3799058..a465391 100644
--- a/src/main/java/ru/windcorp/progressia/client/graphics/Colors.java
+++ b/src/main/java/ru/windcorp/progressia/client/graphics/Colors.java
@@ -50,10 +50,10 @@ public class Colors {
 	}
 	
 	public static Vec4 toVector(int argb, Vec4 output) {
-		output.w = ((argb & 0xFF000000) >>> 24) / 256f; // Alpha
-		output.x = ((argb & 0x00FF0000) >>> 16) / 256f; // Red
-		output.y = ((argb & 0x0000FF00) >>>  8) / 256f; // Green
-		output.z = ((argb & 0x000000FF)       ) / 256f; // Blue
+		output.w = ((argb & 0xFF000000) >>> 24) / (float) 0xFF; // Alpha
+		output.x = ((argb & 0x00FF0000) >>> 16) / (float) 0xFF; // Red
+		output.y = ((argb & 0x0000FF00) >>>  8) / (float) 0xFF; // Green
+		output.z = ((argb & 0x000000FF)       ) / (float) 0xFF; // Blue
 		
 		return output;
 	}
diff --git a/src/main/java/ru/windcorp/progressia/client/graphics/gui/Label.java b/src/main/java/ru/windcorp/progressia/client/graphics/gui/Label.java
index 6824649..6a3157b 100755
--- a/src/main/java/ru/windcorp/progressia/client/graphics/gui/Label.java
+++ b/src/main/java/ru/windcorp/progressia/client/graphics/gui/Label.java
@@ -6,6 +6,7 @@ import ru.windcorp.progressia.client.graphics.flat.RenderTarget;
 import ru.windcorp.progressia.client.graphics.font.Font;
 import ru.windcorp.progressia.client.localization.MutableString;
 
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.function.Supplier;
 
 public class Label extends Component {
@@ -31,9 +32,21 @@ public class Label extends Component {
 	}
 	
 	public Label(String name, Font font, MutableString contents) {
-		this(name, font, contents::get);
+		// Not the most elegant solution
 		
-		this.mutableStringListener = this::update;
+		this(name, font, () -> {
+			contents.update();
+			return contents.get();
+		});
+		
+		AtomicBoolean isUpdating = new AtomicBoolean();
+		
+		this.mutableStringListener = () -> {
+			if (isUpdating.compareAndSet(false, true)) {
+				this.update();
+				isUpdating.set(false);
+			}
+		};
 		contents.addListener(mutableStringListener);
 	}
 
diff --git a/src/main/java/ru/windcorp/progressia/common/resource/Resource.java b/src/main/java/ru/windcorp/progressia/common/resource/Resource.java
index 386ef33..dece4ee 100644
--- a/src/main/java/ru/windcorp/progressia/common/resource/Resource.java
+++ b/src/main/java/ru/windcorp/progressia/common/resource/Resource.java
@@ -22,6 +22,7 @@ import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.Reader;
 import java.nio.ByteBuffer;
+import java.nio.charset.StandardCharsets;
 
 import org.lwjgl.BufferUtils;
 
@@ -44,7 +45,7 @@ public class Resource extends Named {
 	}
 
 	public Reader getReader() {
-		return new InputStreamReader(getInputStream());
+		return new InputStreamReader(getInputStream(), StandardCharsets.UTF_8);
 	}
 
 	public String readAsString() {
diff --git a/src/main/java/ru/windcorp/progressia/test/LayerTestGUI.java b/src/main/java/ru/windcorp/progressia/test/LayerTestGUI.java
index dbed22d..201a77a 100755
--- a/src/main/java/ru/windcorp/progressia/test/LayerTestGUI.java
+++ b/src/main/java/ru/windcorp/progressia/test/LayerTestGUI.java
@@ -19,6 +19,7 @@ package ru.windcorp.progressia.test;
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Objects;
 import java.util.function.Supplier;
 
 import glm.vec._3.Vec3;
@@ -35,6 +36,7 @@ import ru.windcorp.progressia.client.graphics.gui.Panel;
 import ru.windcorp.progressia.client.graphics.gui.layout.LayoutAlign;
 import ru.windcorp.progressia.client.graphics.gui.layout.LayoutVertical;
 import ru.windcorp.progressia.client.localization.Localizer;
+import ru.windcorp.progressia.client.localization.MutableString;
 import ru.windcorp.progressia.client.localization.MutableStringLocalized;
 import ru.windcorp.progressia.common.Units;
 import ru.windcorp.progressia.common.util.dynstr.DynamicStrings;
@@ -55,32 +57,32 @@ public class LayerTestGUI extends GUILayer {
 		
 		panel.addChild(new Label(
 				"IsFlyingDisplay", font,
-				new MutableStringLocalized("LayerTestGUI.IsFlyingDisplay").format(tpc.isFlying())
+				tmp_dynFormat("LayerTestGUI.IsFlyingDisplay", tpc::isFlying)
 		));
 
 		panel.addChild(new Label(
 				"IsSprintingDisplay", font,
-				new MutableStringLocalized("LayerTestGUI.IsSprintingDisplay").format(tpc.isSprinting())
+				tmp_dynFormat("LayerTestGUI.IsSprintingDisplay", tpc::isSprinting)
 		));
 
 		panel.addChild(new Label(
 				"IsMouseCapturedDisplay", font,
-				new MutableStringLocalized("LayerTestGUI.IsMouseCapturedDisplay").format(tpc.isMouseCaptured())
+				tmp_dynFormat("LayerTestGUI.IsMouseCapturedDisplay", tpc::isMouseCaptured)
 		));
 		
 		panel.addChild(new Label(
 				"CameraModeDisplay", font,
-				new MutableStringLocalized("LayerTestGUI.CameraModeDisplay").format(ClientState.getInstance().getCamera().getCurrentModeIndex())
+				tmp_dynFormat("LayerTestGUI.CameraModeDisplay", ClientState.getInstance().getCamera()::getCurrentModeIndex)
 		));
 		
 		panel.addChild(new Label(
 				"GravityModeDisplay", font,
-				new MutableStringLocalized("LayerTestGUI.GravityModeDisplay").format(tpc.useMinecraftGravity() ? "Minecraft" : "Realistic")
+				tmp_dynFormat("LayerTestGUI.GravityModeDisplay", () -> tpc.useMinecraftGravity() ? "Minecraft" : "Realistic")
 		));
 		
 		panel.addChild(new Label(
 				"LanguageDisplay", font,
-				new MutableStringLocalized("LayerTestGUI.LanguageDisplay").apply(s -> String.format(s, Localizer.getInstance().getLanguage()))
+				tmp_dynFormat("LayerTestGUI.LanguageDisplay", Localizer.getInstance()::getLanguage)
 		));
 		
 		panel.addChild(new DynamicLabel(
@@ -115,16 +117,16 @@ public class LayerTestGUI extends GUILayer {
 		
 		panel.addChild(new Label(
 				"SelectedBlockDisplay", font,
-				new MutableStringLocalized("LayerTestGUI.SelectedBlockDisplay").format(
-						TestPlayerControls.getInstance().isBlockSelected() ? ">" : " ",
-						TestPlayerControls.getInstance().getSelectedBlock().getId()
+				tmp_dynFormat("LayerTestGUI.SelectedBlockDisplay",
+						() -> tpc.isBlockSelected() ? ">" : " ",
+						() -> tpc.getSelectedBlock().getId()
 				)
 		));
 		panel.addChild(new Label(
 				"SelectedTileDisplay", font,
-				new MutableStringLocalized("LayerTestGUI.SelectedTileDisplay").format(
-						TestPlayerControls.getInstance().isBlockSelected() ? " " : ">",
-						TestPlayerControls.getInstance().getSelectedTile().getId()
+				tmp_dynFormat("LayerTestGUI.SelectedTileDisplay",
+						() -> tpc.isBlockSelected() ? " " : ">",
+						() -> tpc.getSelectedTile().getId()
 				)
 		));
 		panel.addChild(new Label(
@@ -225,6 +227,25 @@ public class LayerTestGUI extends GUILayer {
 		}
 	}
 	
+	private static MutableString tmp_dynFormat(String formatKey, Supplier<?>... suppliers) {
+		return new MutableStringLocalized(formatKey).apply(s -> {
+			Object[] args = new Object[suppliers.length];
+			
+			for (int i = 0; i < suppliers.length; ++i) {
+				Supplier<?> supplier = suppliers[i];
+				
+				Object value = supplier != null ? supplier.get() : "null";
+				if (!(value instanceof Number)) {
+					value = Objects.toString(value);
+				}
+				
+				args[i] = value;
+			}
+			
+			return String.format(s, args);
+		});
+	}
+	
 //	private static class DebugComponent extends Component {
 //		private final int color;
 //