Add maven metadata

build.gradle

@@ -496,6 +496,45 @@ publishing {
                     }
                 }
             }
+
+			pom {
+				description = 'Fabric Mixin is a trait/mixin and bytecode weaving framework for Java using ASM.'
+				url = 'https://github.com/FabricMC/Mixin'
+
+				scm {
+					connection = "scm:git:https://github.com/FabricMC/Mixin.git"
+					developerConnection = "scm:git:[email protected]:FabricMC/Mixin.git"
+					url = "https://github.com/FabricMC/Mixin"
+				}
+
+				issueManagement {
+					system = "GitHub"
+					url = "https://github.com/FabricMC/Mixin/issues"
+				}
+
+				licenses {
+					license {
+						name = 'The MIT License'
+						url = 'https://raw.githubusercontent.com/FabricMC/Mixin/main/LICENSE.txt'
+					}
+				}
+
+				developers {
+					// Et. al. that arent in the fabric org on maven central
+
+					developer {
+						id = "modmuss50"
+						name = "modmuss50"
+						email = "[email protected]"
+					}
+
+					developer {
+						id = "sfPlayer"
+						name = "Player"
+						email = "[email protected]"
+					}
+				}
+			}
         }
     }
 

src/main/java/org/spongepowered/asm/mixin/MixinEnvironment.java

@@ -784,7 +784,7 @@ boolean isSupported() {
 	    },
 
 	    /**
-	     * Java 20 or above is required
+	     * Java 21 or above is required
 	     */
 	    JAVA_21(21, Opcodes.V21, LanguageFeatures.METHODS_IN_INTERFACES | LanguageFeatures.PRIVATE_SYNTHETIC_METHODS_IN_INTERFACES
 		    | LanguageFeatures.PRIVATE_METHODS_IN_INTERFACES | LanguageFeatures.NESTING | LanguageFeatures.DYNAMIC_CONSTANTS