Added Core Mod to redirect the Enchantment Rendering getSystemTime() calls to a the EnchantmentTimer (glow now slows down)

src/main/java/eu/crushedpixel/replaymod/gui/elements/GuiArrowButton.java

@@ -0,0 +1,40 @@
+package eu.crushedpixel.replaymod.gui.elements;
+
+import java.awt.Color;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiButton;
+
+public class GuiArrowButton extends GuiButton {
+
+	private Minecraft mc = Minecraft.getMinecraft();
+
+	private boolean upwards = false;
+
+	public GuiArrowButton(int buttonId, int x, int y, String buttonText, boolean upwards) {
+		super(buttonId, x, y, buttonText);
+
+		this.upwards = upwards;
+		width = 20;
+		height = 20;
+	}
+
+	@Override
+	public void drawButton(Minecraft mc, int mouseX, int mouseY) {
+		try {
+			super.drawButton(mc, mouseX, mouseY);
+			if(upwards) {
+				for(int i=0; i<=Math.ceil(height/2)-5; i++) {
+					drawHorizontalLine(xPosition+width-height+i+4, xPosition+width-i-6, yPosition+height-((height/3)+i+2), Color.BLACK.getRGB());
+				}
+			} else {
+				for(int i=0; i<=Math.ceil(height/2)-5; i++) {
+					drawHorizontalLine(xPosition+width-height+i+4, xPosition+width-i-6, yPosition+(height/3)+i+2, Color.BLACK.getRGB());
+				}
+			}
+		} catch(Exception e) {
+			e.printStackTrace();
+		}
+	}
+
+}