Update to 1.21

build.gradle

@@ -42,7 +42,7 @@ loom {
 }
 
 tasks.withType(JavaCompile).configureEach {
-	it.options.release = 17
+	it.options.release = 21
 }
 
 java {
@@ -51,8 +51,8 @@ java {
 	// If you remove this line, sources will not be generated.
 	withSourcesJar()
 
-	sourceCompatibility = JavaVersion.VERSION_17
-	targetCompatibility = JavaVersion.VERSION_17
+	sourceCompatibility = JavaVersion.VERSION_21
+	targetCompatibility = JavaVersion.VERSION_21
 }
 
 jar {

gradle.properties

@@ -4,8 +4,8 @@ org.gradle.parallel=true
 
 # Fabric Properties
 # check these on https://fabricmc.net/develop
-minecraft_version=1.20.2
-yarn_mappings=1.20.2+build.4
+minecraft_version=1.21
+yarn_mappings=1.21+build.1
 loader_version=0.15.11
 
 # Mod Properties
@@ -14,4 +14,4 @@ maven_group=xyz.ryhon.tmb
 archives_base_name=tmb
 
 # Dependencies
-fabric_version=0.91.6+1.20.2
+fabric_version=0.100.1+1.21

src/main/resources/fabric.mod.json

@@ -22,9 +22,9 @@
 	},
 	"accessWidener": "tmb.accesswidener",
 	"depends": {
-		"fabricloader": ">=0.15.0",
-		"minecraft": "~1.20.2",
-		"java": ">=17",
+		"fabricloader": "*",
+		"minecraft": "*",
+		"java": ">=21",
 		"fabric-api": "*"
 	},
 	"custom":