Initial commit

.gitattributes

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+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+
+# Binary files should be left untouched
+*.jar           binary
+

.gitignore

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+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### IntelliJ IDEA ###
+.idea/
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Kotlin ###
+.kotlin
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

README.md

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+# Siphalor's Minecraft Modding Toolkit (SMCMTK)
+
+A custom Gradle plugin for developing my Minecaft mods in a cross-version way.
+

build.gradle.kts

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+group = "de.siphalor.minecraft-modding-toolkit"
+version = "0.1.0"

buildSrc/build.gradle.kts

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+plugins {
+	`kotlin-dsl`
+}
+
+repositories {
+	mavenCentral()
+}

buildSrc/settings.gradle.kts

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+plugins {
+	id("dev.panuszewski.typesafe-conventions") version "0.9.0"
+}

buildSrc/src/main/kotlin/de.siphalor.smcmtk.plugin.gradle.kts

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+plugins {
+	`java-gradle-plugin`
+	alias(libs.plugins.kotlin.jvm)
+	`maven-publish`
+}
+
+group = rootProject.group
+version = rootProject.version
+
+components {
+	java { withSourcesJar() }
+}
+
+tasks.jar {
+	manifest {
+		attributes["Implementation-Version"] = project.version
+	}
+}
+
+val siphalorMavenUser = project.property("siphalor.maven.user") as String?
+val siphalorMavenPassword = project.property("siphalor.maven.password") as String?
+publishing {
+	publications.withType<MavenPublication>() {
+		pom {
+			name = "Siphalor's Minecraft Modding Toolkit"
+			description = "Provides some general abstraction for easing the development of cross-version (Fabric) mod development.\n" +
+					"${project.description}"
+			url = "https://gitea.siphalor.de/Siphalor/smcmtk"
+		}
+	}
+	repositories {
+		if (siphalorMavenUser != null && siphalorMavenPassword != null) {
+			maven {
+				name = "siphalor"
+				url = uri("https://maven.siphalor.de/upload.php")
+				credentials {
+					username = siphalorMavenUser
+					password = siphalorMavenPassword
+				}
+			}
+		}
+	}
+}

gradle-project-plugin/build.gradle.kts

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+plugins {
+    id("de.siphalor.smcmtk.plugin")
+}
+
+description = "This is the main plugin providing utilities through a Gradle extension."
+
+gradlePlugin {
+    val projectPlugin by plugins.creating {
+        id = "de.siphalor.minecraft-modding-toolkit.project-plugin"
+        implementationClass = "de.siphalor.minecraft_modding_toolkit.gradle.project_plugin.SmcmtkProjectPlugin"
+    }
+}

gradle-project-plugin/src/main/kotlin/de/siphalor/minecraft_modding_toolkit/gradle/project_plugin/SmcmtkLoomProxy.kt

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+package de.siphalor.minecraft_modding_toolkit.gradle.project_plugin
+
+import net.fabricmc.loom.api.LoomGradleExtensionAPI
+import org.gradle.api.Project
+import org.gradle.api.artifacts.MinimalExternalModuleDependency
+import org.gradle.api.file.RegularFile
+import org.gradle.api.logging.Logging
+import org.gradle.api.provider.Provider
+import org.gradle.api.tasks.SourceSet
+import org.jetbrains.annotations.ApiStatus
+
+@ApiStatus.Internal
+class SmcmtkLoomProxy(val project: Project, loomGradleExtensionApi: Any) {
+	val logger = lazy { Logging.getLogger(javaClass) }
+	val loom = loomGradleExtensionApi as LoomGradleExtensionAPI
+
+	fun configureOfficialMojangMappings(parchment: Provider<MinimalExternalModuleDependency>?) {
+		if (parchment == null) {
+			project.dependencies.add("mappings", loom.officialMojangMappings())
+		} else {
+			project.dependencies.add("mappings", loom.layered { layered ->
+				layered.officialMojangMappings()
+				layered.parchment(parchment.map { it.artifact { artifact -> artifact.type = "zip" } })
+			})
+		}
+	}
+
+	fun createRemapConfiguration(sourceSet: SourceSet) {
+		loom.createRemapConfigurations(sourceSet)
+	}
+
+	fun setAccessWidenerPath(file: RegularFile) {
+		loom.accessWidenerPath.set(file)
+	}
+}

gradle-project-plugin/src/main/kotlin/de/siphalor/minecraft_modding_toolkit/gradle/project_plugin/SmcmtkProjectExtension.kt

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+package de.siphalor.minecraft_modding_toolkit.gradle.project_plugin
+
+import org.gradle.api.file.RegularFile
+import org.gradle.api.provider.MapProperty
+import org.gradle.api.tasks.SourceSet
+
+abstract class SmcmtkProjectExtension(private val smcmtkProjectPlugin: SmcmtkProjectPlugin) {
+	abstract val mcProps: MapProperty<String, String>
+
+	fun useMojangMappings() = smcmtkProjectPlugin.configureMojangMappings()
+	fun createModConfigurations(sourceSets: List<SourceSet>) = smcmtkProjectPlugin.createModConfigurations(sourceSets)
+
+	fun useAccessWidener(file: RegularFile) = smcmtkProjectPlugin.configureAccessWidener(file)
+}

gradle-project-plugin/src/main/kotlin/de/siphalor/minecraft_modding_toolkit/gradle/project_plugin/SmcmtkProjectPlugin.kt

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+package de.siphalor.minecraft_modding_toolkit.gradle.project_plugin
+
+import de.siphalor.minecraft_modding_toolkit.gradle.project_plugin.util.joinCamelCase
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.gradle.api.artifacts.VersionCatalogsExtension
+import org.gradle.api.file.ProjectLayout
+import org.gradle.api.file.RegularFile
+import org.gradle.api.logging.Logging
+import org.gradle.api.provider.ProviderFactory
+import org.gradle.api.tasks.SourceSet
+import org.gradle.language.jvm.tasks.ProcessResources
+import java.util.*
+import javax.inject.Inject
+
+abstract class SmcmtkProjectPlugin : Plugin<Project> {
+	companion object {
+		private const val LOOM_PLAIN_PLUGIN_ID = "net.fabricmc.fabric-loom"
+		private const val LOOM_REMAP_PLUGIN_ID = "net.fabricmc.fabric-loom-remap"
+
+		private val MOD_BASE_CONFIGURATION_NAMES = arrayOf("api", "implementation", "compileOnly", "runtimeOnly", "localRuntime")
+
+		private val ACCESS_WIDENER_DECLARATION_PATTERN = Regex("^accessWidener\\s+v\\d+\\s+")
+	}
+
+	@get:Inject
+	protected abstract val providers: ProviderFactory
+
+	@get:Inject
+	protected abstract val projectLayout: ProjectLayout
+
+	private val logger = lazy { Logging.getLogger(javaClass) }
+
+	private lateinit var project: Project
+	private lateinit var extension: SmcmtkProjectExtension
+
+	private var loomProxy = lazy { project.extensions.findByName("loom")?.let { SmcmtkLoomProxy(project, it)} }
+
+	override fun apply(project: Project) {
+		this.project = project
+		this.extension = project.extensions.create("smcmtk", SmcmtkProjectExtension::class.java, this)
+
+		val minecraftVersionDescriptor = providers.gradleProperty("minecraft.version.descriptor")
+		val minecraftProperties = minecraftVersionDescriptor
+			.flatMap { providers.fileContents(projectLayout.settingsDirectory.file("gradle/mc-$it/gradle.properties")).asBytes }
+			.map { Properties().apply { load(it.inputStream())} }
+
+		extension.mcProps.convention(minecraftProperties.map { mapOf(*it.entries.map { entry -> entry.key.toString() to entry.value.toString() }.toTypedArray()) })
+
+		project.plugins.withId(LOOM_PLAIN_PLUGIN_ID) {
+			project.configurations.maybeCreate("namedElements")
+				.extendsFrom(project.configurations.getByName("apiElements"))
+		}
+	}
+
+	fun configureMojangMappings() {
+		project.plugins.withId(LOOM_REMAP_PLUGIN_ID) {
+			val versionCatalogs = project.extensions.getByType(VersionCatalogsExtension::class.java)
+			val mcLibsCatalog = versionCatalogs.find("mcLibs").orElse(null)
+			val parchment = mcLibsCatalog?.findLibrary("parchment")?.orElse(null)
+
+			loomProxy.value?.configureOfficialMojangMappings(parchment)
+		}
+		project.plugins.withId(LOOM_PLAIN_PLUGIN_ID) {
+			project.tasks.withType(ProcessResources::class.java).findByName("processResources")?.apply {
+				filesMatching("*.accesswidener") {
+					it.filter { line ->
+						if (line.startsWith("accessWidener")) {
+							line.replace("named", "official")
+						} else {
+							line
+						}
+					}
+				}
+			}
+		}
+	}
+
+	fun createModConfigurations(sourceSets: Collection<SourceSet>) {
+		project.plugins.withId(LOOM_REMAP_PLUGIN_ID) {
+			sourceSets.filter { it.name != "main" }
+				.forEach { sourceSet -> loomProxy.value?.createRemapConfiguration(sourceSet) }
+		}
+		project.plugins.withId(LOOM_PLAIN_PLUGIN_ID) {
+			sourceSets.forEach { sourceSet ->
+				val prefix = if (sourceSet.name == "main") "" else sourceSet.name
+
+				MOD_BASE_CONFIGURATION_NAMES.forEach { baseConfigurationName ->
+					val configurationName = joinCamelCase(prefix, baseConfigurationName)
+					project.configurations.findByName(configurationName)?.let { baseConfiguration ->
+						val configuration = project.configurations
+							.maybeCreate(joinCamelCase("mod", configurationName))
+						baseConfiguration.extendsFrom(configuration)
+					}
+				}
+			}
+		}
+	}
+
+	fun configureAccessWidener(file: RegularFile) {
+		logger.value.debug("Configuring access widener {}", file)
+		if (!file.asFile.isFile) {
+			logger.value.debug("Skipping access widener configuration for non-existing file {}", file)
+			return
+		}
+
+		val accessWidenerNamesType = if (project.plugins.hasPlugin(LOOM_PLAIN_PLUGIN_ID)) {
+			"official"
+		} else if (project.plugins.hasPlugin(LOOM_REMAP_PLUGIN_ID)) {
+			"named"
+		} else {
+			null
+		}
+
+		if (accessWidenerNamesType != null) {
+			logger.value.info("Changing access widener names type of $file to $accessWidenerNamesType")
+			file.asFile.writeText(file.asFile.readText(Charsets.UTF_8).lines().joinToString("\n") { line ->
+				ACCESS_WIDENER_DECLARATION_PATTERN.matchAt(line, 0)
+					?.let { match -> line.substring(match.range) + accessWidenerNamesType }
+					?: line
+			})
+		} else {
+			logger.value.warn("Could not determine access widener names type for $file")
+		}
+
+		loomProxy.value?.setAccessWidenerPath(file)
+	}
+}

gradle-project-plugin/src/main/kotlin/de/siphalor/minecraft_modding_toolkit/gradle/project_plugin/filter/JsonMergeFilterReader.kt

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+package de.siphalor.minecraft_modding_toolkit.gradle.project_plugin.filter
+
+import com.google.gson.Gson
+import com.google.gson.GsonBuilder
+import java.io.FilterReader
+import java.io.Reader
+import java.io.StringReader
+import java.nio.CharBuffer
+
+class JsonMergeFilterReader(input: Reader) : FilterReader(input) {
+	companion object {
+		val GSON: Gson = GsonBuilder().setPrettyPrinting().disableHtmlEscaping().create()
+	}
+
+	var merge: MutableMap<String, Any?> = LinkedHashMap()
+
+	val result = lazy {
+		val inputJson = GSON.fromJson(input, Any::class.java)
+		StringReader(GSON.toJson(update(inputJson, merge)))
+	}
+
+	private fun update(input: Any?, update: Any?): Any? {
+		return if (input is Collection<*> && update is Collection<*>) {
+			ArrayList(input).apply { addAll(update) }
+		} else if (input is Map<*, *> && update is Map<*, *>) {
+			LinkedHashMap(input).apply {
+				update.forEach { (key, value) -> put(key, update(input[key], value)) }
+			}
+		} else {
+			update
+		}
+	}
+
+	override fun read(): Int {
+		return result.value.read()
+	}
+
+	override fun read(cbuf: CharArray?): Int {
+		return result.value.read(cbuf)
+	}
+
+	override fun read(cbuf: CharArray?, off: Int, len: Int): Int {
+		return result.value.read(cbuf, off, len)
+	}
+
+	override fun read(target: CharBuffer): Int {
+		return result.value.read(target)
+	}
+
+	override fun skip(n: Long): Long {
+		return result.value.skip(n)
+	}
+
+	override fun ready(): Boolean {
+		return result.value.ready()
+	}
+
+	override fun markSupported(): Boolean {
+		return result.value.markSupported()
+	}
+
+	override fun mark(readAheadLimit: Int) {
+		result.value.mark(readAheadLimit)
+	}
+
+	override fun reset() {
+		result.value.reset()
+	}
+
+	override fun close() {
+		result.value.close()
+	}
+}

gradle-project-plugin/src/main/kotlin/de/siphalor/minecraft_modding_toolkit/gradle/project_plugin/util/GradleNameUtils.kt

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+package de.siphalor.minecraft_modding_toolkit.gradle.project_plugin.util
+
+fun joinCamelCase(vararg words: String) = words
+	.joinToString("") { word -> word.replaceFirstChar { if (it.isLowerCase()) it.uppercaseChar() else it } }
+	.replaceFirstChar { it.lowercaseChar() }
+

gradle-settings-plugin/build.gradle.kts

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+plugins {
+    id("de.siphalor.smcmtk.plugin")
+}
+
+description = "This is the settings plugin that serves as the main entrypoint for development with SMCMTK. " +
+        "It configures the cross-version structure, properties and dependencies."
+
+gradlePlugin {
+    val settingPlugin by plugins.creating {
+        id = "de.siphalor.minecraft-modding-toolkit.settings-plugin"
+        implementationClass = "de.siphalor.minecraft_modding_toolkit.gradle.settings_plugin.SmcmtkSettingsPlugin"
+    }
+}

gradle-settings-plugin/src/main/kotlin/de/siphalor/minecraft_modding_toolkit/gradle/settings_plugin/SmcmtkManifest.kt

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+package de.siphalor.minecraft_modding_toolkit.gradle.settings_plugin
+
+import org.jetbrains.annotations.ApiStatus
+
+@ApiStatus.Internal
+class SmcmtkManifest private constructor(val version: String) {
+	companion object {
+		fun resolve(): SmcmtkManifest {
+			return SmcmtkManifest(javaClass.`package`.implementationVersion ?: "0.0.0")
+		}
+	}
+}

gradle-settings-plugin/src/main/kotlin/de/siphalor/minecraft_modding_toolkit/gradle/settings_plugin/SmcmtkSettingsExtension.kt

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+package de.siphalor.minecraft_modding_toolkit.gradle.settings_plugin
+
+import org.gradle.api.provider.Property
+
+abstract class SmcmtkSettingsExtension {
+	abstract val fabricLoomVersion: Property<String>
+	abstract val jcyoVersion: Property<String>
+}

gradle-settings-plugin/src/main/kotlin/de/siphalor/minecraft_modding_toolkit/gradle/settings_plugin/SmcmtkSettingsPlugin.kt

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+package de.siphalor.minecraft_modding_toolkit.gradle.settings_plugin
+
+import org.gradle.api.Plugin
+import org.gradle.api.initialization.Settings
+import org.gradle.api.logging.Logging
+import org.gradle.api.model.ObjectFactory
+import org.gradle.api.plugins.ExtraPropertiesExtension
+import java.io.File
+import java.util.*
+import javax.inject.Inject
+
+abstract class SmcmtkSettingsPlugin : Plugin<Settings> {
+    companion object {
+        private const val PROJECT_PLUGIN_ID = "de.siphalor.minecraft-modding-toolkit.project-plugin"
+    }
+
+    @get:Inject
+    protected abstract val objectFactory: ObjectFactory
+
+    private val logger = lazy { Logging.getLogger(javaClass) }
+
+    override fun apply(settings: Settings) {
+        val gradleProperties = loadProperties(settings.rootDir.resolve("gradle.properties"))
+        val minecraftVersionDescriptor = gradleProperties["minecraft.version.descriptor"]
+            ?: error("Missing minecraft.version.descriptor in gradle.properties")
+
+        val minecraftVersionDir = settings.rootDir.resolve("gradle/mc-$minecraftVersionDescriptor")
+        val minecraftVersionProperties = loadProperties(minecraftVersionDir.resolve("gradle.properties"))
+        val fabricLoom = minecraftVersionProperties["fabric.loom"]
+
+        val extension = settings.extensions.create("smcmtk", SmcmtkSettingsExtension::class.java)
+
+        val smcmtkManifest = SmcmtkManifest.resolve()
+
+        val fabricLoomModule = when (fabricLoom) {
+            "plain" -> "net.fabricmc.fabric-loom"
+            "remap" -> "net.fabricmc.fabric-loom-remap"
+            else -> null
+        }
+
+        if (fabricLoomModule != null) {
+            logger.value.info("Choosing Fabric Loom $fabricLoomModule")
+        }
+
+        settings.pluginManagement.plugins {
+            it.id(PROJECT_PLUGIN_ID).version(smcmtkManifest.version)
+        }
+        settings.gradle.settingsEvaluated {
+            settings.dependencyResolutionManagement.versionCatalogs.create("mcLibs") {
+                it.from(objectFactory.fileCollection().from(minecraftVersionDir.resolve("mc.versions.toml")))
+
+                it.plugin("smcmtk", PROJECT_PLUGIN_ID)
+                    .version(smcmtkManifest.version)
+
+                fabricLoomModule?.let { loomModule ->
+                    it.plugin("fabric-loom", loomModule).version(extension.fabricLoomVersion.get())
+                }
+            }
+        }
+        if (fabricLoom == "plain") {
+            settings.gradle.allprojects { project ->
+                project.extensions.findByType(ExtraPropertiesExtension::class.java)?.apply {
+                    // Loom uses the same jar for both plugin variants (plain and remap) and tries to determine
+                    // which one is in use by checking the plugin manager.
+                    // This doesn't seem to work when using convention plugins, so we're forcing the remapping off here.
+                    project.extensions.extraProperties.set("fabric.loom.disableObfuscation", "true")
+                    project.extensions.extraProperties.set("fabric.loom.dontRemap", "true")
+                }
+            }
+        }
+    }
+
+    private fun loadProperties(file: File): Properties {
+        return Properties().apply {
+            load(file.inputStream())
+        }
+    }
+}

gradle.properties

@@ -0,0 +1,7 @@
+# Enable the build cache to save time by reusing outputs produced by other successful builds.
+# https://docs.gradle.org/current/userguide/build_cache.html
+org.gradle.caching=true
+# Enable the configuration cache to reuse the build configuration and enable parallel task execution.
+# (Note that some plugins may not yet be compatible with the configuration cache.)
+# https://docs.gradle.org/current/userguide/configuration_cache.html
+org.gradle.configuration-cache=true

gradle/libs.versions.toml

@@ -0,0 +1,11 @@
+[versions]
+fabric-loom = "1.15-SNAPSHOT"
+gson = "2.13.2"
+kotlin = "2.3.20"
+
+[plugins]
+kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
+
+[libraries]
+fabric-loom-remap = { group = "net.fabricmc.fabric-loom", name = "net.fabricmc.fabric-loom.gradle.plugin", version.ref = "fabric-loom" }
+gson = { group = "com.google.code.gson", name = "gson", version.ref = "gson" }

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.4.0-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,248 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/b631911858264c0b6e4d6603d677ff5218766cee/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,93 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

@@ -0,0 +1,14 @@
+dependencyResolutionManagement {
+    repositories {
+        mavenCentral()
+        maven {
+            name = "Fabric"
+            url = uri("https://maven.fabricmc.net/")
+        }
+    }
+}
+
+include(":gradle-project-plugin")
+include(":gradle-settings-plugin")
+
+rootProject.name = "smcmtk"