Set up Shadow for bundling DFU

build.gradle

@@ -11,6 +11,7 @@ plugins {
 	alias(libs.plugins.kotlin) apply false // Delay this so we can perform magic 🪄 first.
 	alias(libs.plugins.spotless)
 	alias(libs.plugins.retry)
+	alias(libs.plugins.shadow)
 }
 
 /**
@@ -91,6 +92,13 @@ configurations {
 	compileClasspath.extendsFrom bootstrap
 	runtimeClasspath.extendsFrom bootstrap
 	testRuntimeClasspath.extendsFrom bootstrap
+	bundled {
+		transitive = false
+	}
+	compileClasspath.extendsFrom bundled
+	runtimeClasspath.extendsFrom bundled
+	testCompileClasspath.extendsFrom bundled
+	testRuntimeClasspath.extendsFrom bundled
 }
 
 configurations.all {
@@ -187,7 +195,7 @@ dependencies {
 	implementation libs.mcinjector
 	implementation libs.opencsv
 	implementation libs.forge.diffpatch
-	implementation 'com.mojang:datafixerupper:6.0.8'
+	bundled libs.datafixerupper
 
 	// Forge mods.toml parsing
 	implementation libs.night.config.toml
@@ -223,6 +231,13 @@ jar {
 	from sourceSets.cfr.output.classesDirs
 	from sourceSets.fernflower.output.classesDirs
 	from sourceSets.vineflower.output.classesDirs
+	archiveClassifier = "slim"
+}
+
+shadowJar {
+	archiveClassifier = ""
+	configurations = [project.configurations.bundled]
+	relocate 'com.mojang', 'dev.architectury.loom.relocated.com.mojang'
 }
 
 base {
@@ -334,14 +349,14 @@ publishing {
 	publications {
 		if (isSnapshot) return
 
-			// Also publish a snapshot so people can use the latest version if they wish
-			snapshot(MavenPublication) { publication ->
-				groupId project.group
-				artifactId project.base.archivesName.get()
-				version baseVersion + '-SNAPSHOT'
+		// Also publish a snapshot so people can use the latest version if they wish
+		snapshot(MavenPublication) { publication ->
+			groupId project.group
+			artifactId project.base.archivesName.get()
+			version baseVersion + '-SNAPSHOT'
 
-				from components.java
-			}
+			shadow.component(publication)
+		}
 
 		// Manually crate the plugin marker for snapshot versions
 		snapshotPlugin(MavenPublication) {

gradle/libs.versions.toml

@@ -20,6 +20,7 @@ test-retry = "1.5.4"
 checkstyle = "10.12.2"
 codenarc = "3.3.0"
 jacoco = "0.8.10"
+shadow = "8.1.1"
 
 # Forge libraries
 forge-installer-tools = "1.2.0"
@@ -28,6 +29,7 @@ mcinjector = "3.8.0"
 opencsv = "5.4"
 forge-diffpatch = "2.0.7"
 night-config = "3.6.6"
+datafixerupper = "6.0.8"
 
 [libraries]
 # Loom compile libraries
@@ -60,11 +62,13 @@ mcinjector = { module = "de.oceanlabs.mcp:mcinjector", version.ref = "mcinjector
 opencsv = { module = "com.opencsv:opencsv", version.ref = "opencsv" }
 forge-diffpatch = { module = "net.minecraftforge:DiffPatch", version.ref = "forge-diffpatch" }
 night-config-toml = { module = "com.electronwill.night-config:toml", version.ref = "night-config" }
+datafixerupper = { module = "com.mojang:datafixerupper", version.ref = "datafixerupper" }
 
 [plugins]
 kotlin = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 spotless = { id = "com.diffplug.spotless", version.ref = "spotless" }
 retry = { id = "org.gradle.test-retry", version.ref = "test-retry" }
+shadow = { id = "com.github.johnrengelman.shadow", version.ref = "shadow" }
 
 [bundles]
 asm = ["asm", "asm-analysis", "asm-commons", "asm-tree", "asm-util"]