MidnightLib 0.2.8 - Command-based server configuration, Remove garbage, Better MidnightHats, Update MC

- Added a command-based way to configure server mods without having to edit the config file (only on dedicated servers)
- Update codebase to 1.17.1
- MidnightHats:
~ Remove Event Hats (irritating and unneeded)
~ Better Hats for Supporters (Cleanup, Glow, Lightweightness)
~ Hats of invisible players are now hidden
- MidnightConfig:
~ Better support for external value changing
~ Only tooltip-based titles now
- MidnightColorUtil:
~ add radialRainbow util for fancy rgb effects
- Better German translations

src/main/java/eu/midnightdust/lib/util/MidnightColorUtil.java

@@ -1,8 +1,14 @@
 package eu.midnightdust.lib.util;
 
-import java.awt.*;
+import java.awt.Color;
 
 public class MidnightColorUtil {
+    public static float hue;
+    public static void tick() {
+        if (hue > 1) hue = 0f;
+        hue = hue + 0.01f;
+    }
+
     /**
      * @credit https://stackoverflow.com/questions/4129666/how-to-convert-hex-to-rgb-using-java
      * @param colorStr e.g. "FFFFFF"
@@ -14,4 +20,8 @@ public class MidnightColorUtil {
                 Integer.valueOf( colorStr.substring( 2, 4 ), 16 ),
                 Integer.valueOf( colorStr.substring( 4, 6 ), 16 ));
     }
+
+    public static Color radialRainbow(float saturation, float brightness) {
+        return Color.getHSBColor(hue, saturation, brightness);
+    }
 }

src/main/java/eu/midnightdust/lib/util/render/entity/EmissiveOverlayRenderer.java

@@ -0,0 +1,20 @@
+package eu.midnightdust.lib.util.render.entity;
+
+import net.minecraft.client.render.RenderLayer;
+import net.minecraft.client.render.entity.feature.EyesFeatureRenderer;
+import net.minecraft.client.render.entity.feature.FeatureRendererContext;
+import net.minecraft.client.render.entity.model.EntityModel;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.util.Identifier;
+
+public class EmissiveOverlayRenderer<T extends LivingEntity> extends EyesFeatureRenderer<T, EntityModel<T>> {
+    private final RenderLayer SKIN;
+
+    public EmissiveOverlayRenderer(FeatureRendererContext<T, EntityModel<T>> featureRendererContext, Identifier texture) {
+        super(featureRendererContext);
+        SKIN = RenderLayer.getEyes(texture);
+    }
+    public RenderLayer getEyesTexture() {
+        return SKIN;
+    }
+}