Updated mappings to 1.20.1

gradle.properties

@@ -3,8 +3,8 @@ org.gradle.jvmargs=-Xmx1G
 
 # Fabric Properties
 	# check these on https://fabricmc.net/use
-	minecraft_version=1.19
-	yarn_mappings=1.19+build.2
+	minecraft_version=1.20.1
+	yarn_mappings=1.20.1+build.9
 	loader_version=0.14.7
 
 
@@ -15,4 +15,4 @@ org.gradle.jvmargs=-Xmx1G
 
 # Dependencies
 	# currently not on the main fabric site, check on the maven: https://maven.fabricmc.net/net/fabricmc/fabric-api/fabric-api
-	fabric_version=0.55.3+1.19
+	fabric_version=0.83.0+1.20.1

src/main/java/net/drago/ofcapes/mixin/SkinOptionsScreenMixin.java

@@ -26,26 +26,24 @@ public SkinOptionsScreenMixin(Screen parent, GameOptions gameOptions, Text title
 	// This is supposed to be a quick and simple mod for snapshots, FAPI may not be available,
 	// and there should be little harm in using a hardcoded string in english.
 	private final Text changeBtnText = Text.of("Open Cape Editor");
-	
+
 	@Inject(
 		at = @At("TAIL"),
 		method = "init()V")
 	public void iTInject(CallbackInfo info) {
-		this.addDrawableChild(new ButtonWidget(
-			this.width - 155, this.height - 25,
-			             150,               20,
-			changeBtnText,
-			(btn) -> {
-                BigInteger intA = new BigInteger(128, new Random());
-		        BigInteger intB = new BigInteger(128, new Random(System.identityHashCode(new Object())));
-		        String serverId = intA.xor(intB).toString(16);
-				String url = String.format("https://optifine.net/capeChange?u=%s&n=%s&s=%s", this.client.getSession().getUuid(), this.client.getSession().getUsername(), serverId);
-				if(url == null) {
-					btn.active = false;
-					return;
-				}
-				Util.getOperatingSystem().open(url);
-			}
-		));
+		ButtonWidget btn = ButtonWidget.builder(changeBtnText, button -> {
+					BigInteger intA = new BigInteger(128, new Random());
+					BigInteger intB = new BigInteger(128, new Random(System.identityHashCode(new Object())));
+					String serverId = intA.xor(intB).toString(16);
+					String url = String.format("https://optifine.net/capeChange?u=%s&n=%s&s=%s", this.client.getSession().getUuid(), this.client.getSession().getUsername(), serverId);
+					if(url == null) {
+						button.active = false;
+						return;
+					}
+					Util.getOperatingSystem().open(url);
+				})
+				.dimensions(this.width - 155, this.height - 25, 150, 20)
+				.build();
+		this.addDrawableChild(btn);
 	}
 }

src/main/resources/fabric.mod.json

@@ -22,7 +22,7 @@
     "ofcapes.mixins.json"
   ],
   "depends": {
-    "minecraft": "1.19.x"
+    "minecraft": "1.20.x"
   },
   "custom": {
     "modmenu": {