First beta build

Most basic features work
Support for some mods

src/main/java/eu/midnightdust/puzzle/screen/widget/PuzzleSliderWidget.java

@@ -0,0 +1,29 @@
+package eu.midnightdust.puzzle.screen.widget;
+
+import net.minecraft.client.gui.widget.SliderWidget;
+import net.minecraft.text.LiteralText;
+import net.minecraft.text.Text;
+import net.minecraft.text.TranslatableText;
+
+public class PuzzleSliderWidget extends SliderWidget {
+    private final int min;
+    private final double difference;
+
+    public PuzzleSliderWidget(int min, int max, int x, int y, int width, int height, TranslatableText label, double value) {
+        super(x,y,width,height,label,value);
+        this.updateMessage();
+        this.min = min;
+        this.difference = max - min;
+    }
+
+    @Override
+    protected void updateMessage() {
+        Text text = new LiteralText((int) (min + this.value * difference) + "");
+        this.setMessage(new TranslatableText("label").append(": ").append((Text) text));
+    }
+
+    @Override
+    protected void applyValue() {
+
+    }
+}