Port to 1.21 & Add NeoForge support

neoforge/build.gradle

@@ -0,0 +1,104 @@
+plugins {
+    id 'com.github.johnrengelman.shadow'
+    id "me.shedaniel.unified-publishing"
+}
+
+repositories {
+    maven {
+        name = 'NeoForged'
+        url = 'https://maven.neoforged.net/releases'
+    }
+}
+
+
+architectury {
+    platformSetupLoomIde()
+    neoForge()
+}
+
+loom {
+    accessWidenerPath = project(":common").loom.accessWidenerPath
+}
+
+configurations {
+    common {
+        canBeResolved = true
+        canBeConsumed = false
+    }
+    compileClasspath.extendsFrom common
+    runtimeClasspath.extendsFrom common
+    developmentNeoForge.extendsFrom common
+
+    // Files in this configuration will be bundled into your mod using the Shadow plugin.
+    // Don't use the `shadow` configuration from the plugin itself as it's meant for excluding files.
+    shadowBundle {
+        canBeResolved = true
+        canBeConsumed = false
+    }
+}
+
+dependencies {
+    neoForge "net.neoforged:neoforge:$rootProject.neoforge_version"
+
+    common(project(path: ':common', configuration: 'namedElements')) { transitive false }
+    shadowBundle project(path: ':common', configuration: 'transformProductionNeoForge')
+}
+
+processResources {
+    inputs.property 'version', project.version
+
+    filesMatching('META-INF/neoforge.mods.toml') {
+        expand version: project.version
+    }
+}
+
+shadowJar {
+    configurations = [project.configurations.shadowBundle]
+    archiveClassifier = 'dev-shadow'
+}
+
+remapJar {
+    input.set shadowJar.archiveFile
+}
+
+sourcesJar {
+    def commonSources = project(":common").sourcesJar
+    dependsOn commonSources
+    from commonSources.archiveFile.map { zipTree(it) }
+}
+
+components.java {
+    withVariantsFromConfiguration(project.configurations.shadowRuntimeElements) {
+        skip()
+    }
+}
+
+unifiedPublishing {
+    project {
+        displayName = "Better Beds $project.version - NeoForge $project.minecraft_version"
+        releaseType = "$project.release_type"
+        changelog = releaseChangelog()
+        gameVersions = []
+        gameLoaders = ["neoforge"]
+        mainPublication remapJar
+
+        var CURSEFORGE_TOKEN = project.findProperty("CURSEFORGE_TOKEN") ?: System.getenv("CURSEFORGE_TOKEN")
+        if (CURSEFORGE_TOKEN != null) {
+            curseforge {
+                token = CURSEFORGE_TOKEN
+                id = rootProject.curseforge_id
+                gameVersions.addAll "Java 21", project.minecraft_version
+            }
+        }
+
+        var MODRINTH_TOKEN = project.findProperty("MODRINTH_TOKEN") ?: System.getenv("MODRINTH_TOKEN")
+        if (MODRINTH_TOKEN != null) {
+            modrinth {
+                token = MODRINTH_TOKEN
+                id = rootProject.modrinth_id
+                version = "$project.version-$project.name"
+                gameVersions.addAll project.minecraft_version
+            }
+        }
+    }
+}