A few more gametests, update to Gradle 8.12

Okay, listen. I started writing a few more gametests (see #1682), and
then thought I'd do a cheeky Gradle update. However, that broke
vanilla-extract[^1], and also triggered a load of deprecation warnings,
and at that point it was too late to separate the too.

[^1]: 8975ed5a7b

build.gradle.kts

@@ -24,21 +24,19 @@ val mcVersion: String by extra
 
 githubRelease {
     token(findProperty("githubApiKey") as String? ?: "")
-    owner.set("cc-tweaked")
+    owner = "cc-tweaked"
-    repo.set("CC-Tweaked")
+    repo = "CC-Tweaked"
-    targetCommitish.set(cct.gitBranch)
+    targetCommitish = cct.gitBranch
 
-    tagName.set("v$mcVersion-$modVersion")
+    tagName = "v$mcVersion-$modVersion"
-    releaseName.set("[$mcVersion] $modVersion")
+    releaseName = "[$mcVersion] $modVersion"
-    body.set(
+    body = provider {
-        provider {
         "## " + project(":core").file("src/main/resources/data/computercraft/lua/rom/help/whatsnew.md")
             .readLines()
             .takeWhile { it != "Type \"help changelog\" to see the full version history." }
             .joinToString("\n").trim()
-        },
+    }
-    )
+    prerelease = isUnstable
-    prerelease.set(isUnstable)
 }
 
 tasks.publish { dependsOn(tasks.githubRelease) }
@@ -118,7 +116,7 @@ idea.project.settings.compiler.javac {
 }
 
 versionCatalogUpdate {
-    sortByKey.set(false)
+    sortByKey = false
     pin { versions.addAll("fastutil", "guava", "netty", "slf4j") }
-    keep { keepUnusedLibraries.set(true) }
+    keep { keepUnusedLibraries = true }
 }

buildSrc/build.gradle.kts

@@ -68,7 +68,7 @@ gradlePlugin {
 }
 
 versionCatalogUpdate {
-    sortByKey.set(false)
+    sortByKey = false
-    keep { keepUnusedLibraries.set(true) }
+    keep { keepUnusedLibraries = true }
-    catalogFile.set(file("../gradle/libs.versions.toml"))
+    catalogFile = file("../gradle/libs.versions.toml")
 }

buildSrc/src/main/kotlin/cc-tweaked.fabric.gradle.kts

@@ -30,7 +30,7 @@ repositories {
 
 loom {
     splitEnvironmentSourceSets()
-    splitModDependencies.set(true)
+    splitModDependencies = true
 }
 
 MinecraftConfigurations.setup(project)

buildSrc/src/main/kotlin/cc-tweaked.java-convention.gradle.kts

@@ -29,7 +29,7 @@ base.archivesName.convention("cc-tweaked-$mcVersion-${project.name}")
 
 java {
     toolchain {
-        languageVersion.set(CCTweakedPlugin.JAVA_VERSION)
+        languageVersion= CCTweakedPlugin.JAVA_VERSION
     }
 
     withSourcesJar()
@@ -163,8 +163,8 @@ tasks.test {
 }
 
 tasks.withType(JacocoReport::class.java).configureEach {
-    reports.xml.required.set(true)
+    reports.xml.required = true
-    reports.html.required.set(true)
+    reports.html.required =true
 }
 
 project.plugins.withType(CCTweakedPlugin::class.java) {

buildSrc/src/main/kotlin/cc-tweaked.kotlin-convention.gradle.kts

@@ -1,25 +0,0 @@
-// SPDX-FileCopyrightText: 2022 The CC: Tweaked Developers
-//
-// SPDX-License-Identifier: MPL-2.0
-
-import cc.tweaked.gradle.CCTweakedPlugin
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
-
-plugins {
-    kotlin("jvm")
-}
-
-kotlin {
-    jvmToolchain {
-        languageVersion.set(CCTweakedPlugin.JAVA_VERSION)
-    }
-}
-
-tasks.withType(KotlinCompile::class.java).configureEach {
-    // So technically we shouldn't need to do this as the toolchain sets it above. However, the option only appears
-    // to be set when the task executes, so doesn't get picked up by IDEs.
-    kotlinOptions.jvmTarget = when {
-        CCTweakedPlugin.JAVA_VERSION.asInt() > 8 -> CCTweakedPlugin.JAVA_VERSION.toString()
-        else -> "1.${CCTweakedPlugin.JAVA_VERSION.asInt()}"
-    }
-}

buildSrc/src/main/kotlin/cc-tweaked.mod-publishing.gradle.kts

@@ -24,16 +24,16 @@ val modVersion: String by extra
 val mcVersion: String by extra
 
 modrinth {
-    token.set(findProperty("modrinthApiKey") as String? ?: "")
+    token = findProperty("modrinthApiKey") as String? ?: ""
-    projectId.set("gu7yAYhd")
+    projectId = "gu7yAYhd"
-    versionNumber.set(modVersion)
+    versionNumber = modVersion
-    versionName.set(modVersion)
+    versionName = modVersion
-    versionType.set(if (isUnstable) "alpha" else "release")
+    versionType = if (isUnstable) "alpha" else "release"
     uploadFile.setProvider(modPublishing.output)
     gameVersions.add(mcVersion)
-    changelog.set("Release notes can be found on the [GitHub repository](https://github.com/cc-tweaked/CC-Tweaked/releases/tag/v$mcVersion-$modVersion).")
+    changelog = "Release notes can be found on the [GitHub repository](https://github.com/cc-tweaked/CC-Tweaked/releases/tag/v$mcVersion-$modVersion)."
 
-    syncBodyFrom.set(provider { rootProject.file("doc/mod-page.md").readText() })
+    syncBodyFrom = provider { rootProject.file("doc/mod-page.md").readText() }
 }
 
 tasks.publish { dependsOn(tasks.modrinth) }

buildSrc/src/main/kotlin/cc-tweaked.mod.gradle.kts

@@ -13,7 +13,7 @@ import cc.tweaked.gradle.clientClasses
 import cc.tweaked.gradle.commonClasses
 
 plugins {
-    id("cc-tweaked.kotlin-convention")
+    kotlin("jvm")
     id("cc-tweaked.java-convention")
 }
 

buildSrc/src/main/kotlin/cc-tweaked.publishing.gradle.kts

@@ -14,23 +14,23 @@ publishing {
             from(components["java"])
 
             pom {
-                name.set("CC: Tweaked")
+                name = "CC: Tweaked"
-                description.set("CC: Tweaked is a fork of ComputerCraft, adding programmable computers, turtles and more to Minecraft.")
+                description = "CC: Tweaked is a fork of ComputerCraft, adding programmable computers, turtles and more to Minecraft."
-                url.set("https://github.com/cc-tweaked/CC-Tweaked")
+                url = "https://github.com/cc-tweaked/CC-Tweaked"
 
                 scm {
-                    url.set("https://github.com/cc-tweaked/CC-Tweaked.git")
+                    url = "https://github.com/cc-tweaked/CC-Tweaked.git"
                 }
 
                 issueManagement {
-                    system.set("github")
+                    system = "github"
-                    url.set("https://github.com/cc-tweaked/CC-Tweaked/issues")
+                    url = "https://github.com/cc-tweaked/CC-Tweaked/issues"
                 }
 
                 licenses {
                     license {
-                        name.set("ComputerCraft Public License, Version 1.0")
+                        name = "ComputerCraft Public License, Version 1.0"
-                        url.set("https://github.com/cc-tweaked/CC-Tweaked/blob/HEAD/LICENSE")
+                        url = "https://github.com/cc-tweaked/CC-Tweaked/blob/HEAD/LICENSE"
                     }
                 }
             }

buildSrc/src/main/kotlin/cc/tweaked/gradle/CCTweakedExtension.kt

@@ -40,24 +40,15 @@ abstract class CCTweakedExtension(
     private val project: Project,
     private val fs: FileSystemOperations,
 ) {
-    /** Get the hash of the latest git commit. */
-    val gitHash: Provider<String> = gitProvider(project, "<no git hash>") {
-        ProcessHelpers.captureOut("git", "-C", project.rootProject.projectDir.absolutePath, "rev-parse", "HEAD").trim()
-    }
-
     /** Get the current git branch. */
-    val gitBranch: Provider<String> = gitProvider(project, "<no git branch>") {
+    val gitBranch: Provider<String> =
-        ProcessHelpers.captureOut("git", "-C", project.rootProject.projectDir.absolutePath, "rev-parse", "--abbrev-ref", "HEAD")
+        gitProvider("<no git branch>", listOf("rev-parse", "--abbrev-ref", "HEAD")) { it.trim() }
-            .trim()
-    }
 
     /** Get a list of all contributors to the project. */
-    val gitContributors: Provider<List<String>> = gitProvider(project, listOf()) {
+    val gitContributors: Provider<List<String>> =
-        ProcessHelpers.captureLines(
+        gitProvider(listOf(), listOf("shortlog", "-ns", "--group=author", "--group=trailer:co-authored-by", "HEAD")) { input ->
-            "git", "-C", project.rootProject.projectDir.absolutePath, "shortlog", "-ns",
+            input.lineSequence()
-            "--group=author", "--group=trailer:co-authored-by", "HEAD",
+                .filter { it.isNotEmpty() }
-        )
-            .asSequence()
                 .map {
                     val matcher = COMMIT_COUNTS.matcher(it)
                     matcher.find()
@@ -265,26 +256,31 @@ abstract class CCTweakedExtension(
         for (dep in excludedDeps.get()) spec.exclude(dep)
     }
 
+    private fun <T> gitProvider(default: T, command: List<String>, process: (String) -> T): Provider<T> {
+        val baseResult = project.providers.exec {
+            commandLine = listOf("git", "-C", project.rootDir.absolutePath) + command
+        }
+
+        return project.provider {
+            val res = try {
+                baseResult.standardOutput.asText.get()
+            } catch (e: IOException) {
+                project.logger.error("Cannot read Git repository: ${e.message}", e)
+                return@provider default
+            } catch (e: GradleException) {
+                project.logger.error("Cannot read Git repository: ${e.message}", e)
+                return@provider default
+            }
+            process(res)
+        }
+    }
+
     companion object {
         private val COMMIT_COUNTS = Pattern.compile("""^\s*[0-9]+\s+(.*)$""")
         private val IGNORED_USERS = setOf(
             "GitHub", "Daniel Ratcliffe", "NotSquidDev", "Weblate",
         )
 
-        private fun <T> gitProvider(project: Project, default: T, supplier: () -> T): Provider<T> {
-            return project.provider {
-                try {
-                    supplier()
-                } catch (e: IOException) {
-                    project.logger.error("Cannot read Git repository: ${e.message}")
-                    default
-                } catch (e: GradleException) {
-                    project.logger.error("Cannot read Git repository: ${e.message}")
-                    default
-                }
-            }
-        }
-
         private val isIdeSync: Boolean
             get() = java.lang.Boolean.parseBoolean(System.getProperty("idea.sync.active", "false"))
     }

buildSrc/src/main/kotlin/cc/tweaked/gradle/Node.kt

@@ -11,7 +11,9 @@ import org.gradle.api.file.Directory
 import org.gradle.api.file.DirectoryProperty
 import org.gradle.api.provider.Provider
 import org.gradle.api.tasks.*
+import org.gradle.process.ExecOperations
 import java.io.File
+import javax.inject.Inject
 
 class NodePlugin : Plugin<Project> {
     override fun apply(project: Project) {
@@ -43,9 +45,12 @@ abstract class NpmInstall : DefaultTask() {
     @get:OutputDirectory
     val nodeModules: Provider<Directory> = projectRoot.dir("node_modules")
 
+    @get:Inject
+    protected abstract val execOperations: ExecOperations
+
     @TaskAction
     fun install() {
-        project.exec {
+        execOperations.exec {
             commandLine(ProcessHelpers.getExecutable("npm"), "ci")
             workingDir = projectRoot.get().asFile
         }

buildSrc/src/main/kotlin/cc/tweaked/gradle/ProcessHelpers.kt

@@ -4,45 +4,10 @@
 
 package cc.tweaked.gradle
 
-import org.codehaus.groovy.runtime.ProcessGroovyMethods
 import org.gradle.api.GradleException
-import java.io.BufferedReader
 import java.io.File
-import java.io.InputStreamReader
-import java.nio.charset.StandardCharsets
 
 internal object ProcessHelpers {
-    fun startProcess(vararg command: String): Process {
-        // Something randomly passes in "GIT_DIR=" as an environment variable which clobbers everything else. Don't
-        // inherit the environment array!
-        return ProcessBuilder()
-            .command(*command)
-            .redirectError(ProcessBuilder.Redirect.INHERIT)
-            .also { it.environment().clear() }
-            .start()
-    }
-
-    fun captureOut(vararg command: String): String {
-        val process = startProcess(*command)
-        process.outputStream.close()
-
-        val result = ProcessGroovyMethods.getText(process)
-        process.waitForOrThrow("Failed to run command")
-        return result
-    }
-
-    fun captureLines(vararg command: String): List<String> {
-        val process = startProcess(*command)
-        process.outputStream.close()
-
-        val out = BufferedReader(InputStreamReader(process.inputStream, StandardCharsets.UTF_8)).use { reader ->
-            reader.lines().filter { it.isNotEmpty() }.toList()
-        }
-        ProcessGroovyMethods.closeStreams(process)
-        process.waitForOrThrow("Failed to run command")
-        return out
-    }
-
     fun onPath(name: String): Boolean {
         val path = System.getenv("PATH") ?: return false
         return path.splitToSequence(File.pathSeparator).any { File(it, name).exists() }

gradle/libs.versions.toml

@@ -31,9 +31,9 @@ commonsCli = "1.6.0"
 jetbrainsAnnotations = "24.1.0"
 jsr305 = "3.0.2"
 jzlib = "1.1.3"
-kotlin = "1.9.21"
+kotlin = "2.1.0"
-kotlin-coroutines = "1.7.3"
+kotlin-coroutines = "1.10.1"
-nightConfig = "3.6.7"
+nightConfig = "3.8.1"
 
 # Minecraft mods
 emi = "1.0.8+1.20.1"
@@ -60,7 +60,7 @@ cctJavadoc = "1.8.3"
 checkstyle = "10.14.1"
 errorProne-core = "2.27.0"
 errorProne-plugin = "3.1.0"
-fabric-loom = "1.7.1"
+fabric-loom = "1.9.2"
 githubRelease = "2.5.2"
 gradleVersions = "0.50.0"
 ideaExt = "1.1.7"
@@ -73,7 +73,7 @@ shadow = "8.3.1"
 spotless = "6.23.3"
 taskTree = "2.1.1"
 teavm = "0.11.0-SQUID.1"
-vanillaExtract = "0.1.3"
+vanillaExtract = "0.2.0"
 versionCatalogUpdate = "0.8.1"
 
 [libraries]

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -86,8 +86,7 @@ done
 # 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 "${APP_HOME:-./}" > /dev/null && printf '%s
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
-' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum

projects/common/build.gradle.kts

@@ -61,7 +61,7 @@ dependencies {
 }
 
 illuaminate {
-    version.set(libs.versions.illuaminate)
+    version = libs.versions.illuaminate
 }
 
 val luaJavadoc by tasks.registering(Javadoc::class) {
@@ -82,11 +82,7 @@ val luaJavadoc by tasks.registering(Javadoc::class) {
     options.addStringOption("project-root", rootProject.file(".").absolutePath)
     options.noTimestamp(false)
 
-    javadocTool.set(
+    javadocTool = javaToolchains.javadocToolFor { languageVersion = CCTweakedPlugin.JAVA_VERSION }
-        javaToolchains.javadocToolFor {
-            languageVersion.set(CCTweakedPlugin.JAVA_VERSION)
-        },
-    )
 }
 
 val lintLua by tasks.registering(IlluaminateExec::class) {

projects/common/src/testMod/java/dan200/computercraft/gametest/core/CCTestCommand.java

@@ -7,9 +7,12 @@ package dan200.computercraft.gametest.core;
 import com.mojang.brigadier.CommandDispatcher;
 import dan200.computercraft.api.ComputerCraftAPI;
 import dan200.computercraft.mixin.gametest.TestCommandAccessor;
-import dan200.computercraft.shared.ModRegistry;
+import dan200.computercraft.shared.computer.items.IComputerItem;
 import net.minecraft.ChatFormatting;
+import net.minecraft.commands.CommandBuildContext;
 import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.arguments.item.ItemArgument;
+import net.minecraft.commands.arguments.item.ItemInput;
 import net.minecraft.gametest.framework.GameTestRegistry;
 import net.minecraft.gametest.framework.StructureUtils;
 import net.minecraft.nbt.CompoundTag;
@@ -25,6 +28,7 @@ import java.io.UncheckedIOException;
 import java.nio.file.Path;
 
 import static dan200.computercraft.core.util.Nullability.assertNonNull;
+import static dan200.computercraft.shared.command.builder.CommandBuilder.command;
 import static dan200.computercraft.shared.command.builder.HelpingArgumentBuilder.choice;
 import static net.minecraft.commands.Commands.literal;
 
@@ -34,7 +38,7 @@ import static net.minecraft.commands.Commands.literal;
 class CCTestCommand {
     public static final LevelResource LOCATION = new LevelResource(ComputerCraftAPI.MOD_ID);
 
-    public static void register(CommandDispatcher<CommandSourceStack> dispatcher) {
+    public static void register(CommandDispatcher<CommandSourceStack> dispatcher, CommandBuildContext buildContext) {
         dispatcher.register(choice("cctest")
             .then(literal("import").executes(context -> {
                 importFiles(context.getSource().getServer());
@@ -82,7 +86,9 @@ class CCTestCommand {
                 return 0;
             }))
 
-            .then(literal("give-computer").executes(context -> {
+            .then(command("give-computer").arg("item", ItemArgument.item(buildContext)).executes(context -> {
+                var item = context.getArgument("item", ItemInput.class);
+
                 var player = context.getSource().getPlayerOrException();
                 var pos = StructureUtils.findNearestStructureBlock(player.blockPosition(), 15, player.serverLevel());
                 if (pos == null) return error(context.getSource(), "No nearby test");
@@ -91,9 +97,11 @@ class CCTestCommand {
                 if (structureBlock == null) return error(context.getSource(), "No nearby structure block");
                 var info = GameTestRegistry.getTestFunction(structureBlock.getStructurePath());
 
-                var item = ModRegistry.Items.COMPUTER_ADVANCED.get().create(1, info.getTestName());
+                var stack = item.createItemStack(1, false);
-                if (!player.getInventory().add(item)) {
+                stack.getOrCreateTag().putInt(IComputerItem.NBT_ID, 1);
-                    var itemEntity = player.drop(item, false);
+                stack.setHoverName(Component.literal(info.getTestName()));
+                if (!player.getInventory().add(stack)) {
+                    var itemEntity = player.drop(stack, false);
                     if (itemEntity != null) {
                         itemEntity.setNoPickUpDelay();
                         itemEntity.setThrower(player.getUUID());

projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Turtle_Test.kt

@@ -4,6 +4,7 @@
 
 package dan200.computercraft.gametest
 
+import dan200.computercraft.api.ComputerCraftTags
 import dan200.computercraft.api.detail.BasicItemDetailProvider
 import dan200.computercraft.api.detail.VanillaDetailRegistries
 import dan200.computercraft.api.lua.ObjectArguments
@@ -33,10 +34,13 @@ import net.minecraft.gametest.framework.GameTest
 import net.minecraft.gametest.framework.GameTestHelper
 import net.minecraft.world.entity.EntityType
 import net.minecraft.world.entity.item.PrimedTnt
+import net.minecraft.world.item.BlockItem
 import net.minecraft.world.item.ItemStack
 import net.minecraft.world.item.Items
 import net.minecraft.world.item.enchantment.Enchantments
+import net.minecraft.world.level.block.BeehiveBlock
 import net.minecraft.world.level.block.Blocks
+import net.minecraft.world.level.block.ComposterBlock
 import net.minecraft.world.level.block.FenceBlock
 import net.minecraft.world.level.block.entity.BlockEntityType
 import net.minecraft.world.level.block.state.properties.BlockStateProperties
@@ -107,6 +111,58 @@ class Turtle_Test {
         }
     }
 
+    /**
+     * Checks that turtles can place boats. These are not a [BlockItem], and so behave slightly differently.
+     *
+     * See [ComputerCraftTags.Items.TURTLE_CAN_PLACE].
+     */
+    @GameTest
+    fun Place_boat(helper: GameTestHelper) = helper.sequence {
+        thenOnComputer {
+            turtle.placeDown(ObjectArguments()).await().assertArrayEquals(true, message = "Placed boat")
+        }
+        thenExecute { helper.assertEntityPresent(EntityType.BOAT) }
+    }
+
+    /**
+     * Checks that turtles can place items into composters.
+     *
+     * See [ComputerCraftTags.Blocks.TURTLE_CAN_USE].
+     */
+    @GameTest
+    fun Place_into_composter(helper: GameTestHelper) = helper.sequence {
+        thenOnComputer {
+            turtle.place(ObjectArguments()).await().assertArrayEquals(true, message = "Placed pumpkin pie")
+            turtle.getItemDetail(context, Optional.empty(), Optional.empty()).await().assertArrayEquals(
+                mapOf("name" to "minecraft:pumpkin_pie", "count" to 1),
+            )
+        }
+        thenExecute {
+            helper.assertBlockIs(BlockPos(2, 2, 2)) { it.block == Blocks.COMPOSTER && it.getValue(ComposterBlock.LEVEL) == 2 }
+        }
+    }
+
+    /**
+     * Checks that turtles can place bottles into beehives.
+     *
+     * See [ComputerCraftTags.Blocks.TURTLE_CAN_USE].
+     */
+    @GameTest
+    fun Place_into_beehive(helper: GameTestHelper) = helper.sequence {
+        thenOnComputer {
+            turtle.place(ObjectArguments()).await().assertArrayEquals(true, message = "Placed pumpkin pie")
+            turtle.getItemDetail(context, Optional.of(1), Optional.empty()).await().assertArrayEquals(
+                mapOf("name" to "minecraft:glass_bottle", "count" to 63),
+            )
+            turtle.getItemDetail(context, Optional.of(2), Optional.empty()).await().assertArrayEquals(
+                mapOf("name" to "minecraft:honey_bottle", "count" to 1),
+            )
+        }
+        thenExecute {
+            helper.assertBlockIs(BlockPos(2, 2, 2)) { it.block == Blocks.BEEHIVE && it.getValue(BeehiveBlock.HONEY_LEVEL) == 0 }
+        }
+    }
+
     /**
      * Checks that calling [net.minecraft.world.item.Item.use] will not place blocks too far away.
      *
@@ -315,11 +371,11 @@ class Turtle_Test {
     }
 
     /**
-     * Checks turtles can place into compostors. These are non-typical inventories, so
+     * Checks turtles can place into composters. These are non-typical inventories, so
      * worth testing.
      */
     @GameTest
-    fun Use_compostors(helper: GameTestHelper) = helper.sequence {
+    fun Use_composters(helper: GameTestHelper) = helper.sequence {
         thenOnComputer {
             turtle.dropDown(Optional.empty()).await()
                 .assertArrayEquals(true, message = "Item was dropped")
@@ -656,6 +712,21 @@ class Turtle_Test {
         }
     }
 
+    /**
+     * `turtle.drop` only inserts for the current side.
+     */
+    @GameTest
+    fun Sided_drop(helper: GameTestHelper) = helper.sequence {
+        thenOnComputer {
+            turtle.dropDown(Optional.empty()).await().assertArrayEquals(true)
+            turtle.getItemDetail(context, Optional.empty(), Optional.empty()).await().assertArrayEquals(
+                mapOf("name" to "minecraft:coal", "count" to 8),
+            )
+
+            turtle.dropDown(Optional.empty()).await().assertArrayEquals(false, "No space for items")
+        }
+    }
+
     /**
      * `turtle.craft` works as expected
      */

projects/common/src/testMod/resources/data/cctest/structures/turtle_test.place_boat.snbt

@@ -0,0 +1,139 @@
+{
+    DataVersion: 3465,
+    size: [5, 5, 5],
+    data: [
+        {pos: [0, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [0, 1, 0], state: "minecraft:white_stained_glass"},
+        {pos: [0, 1, 1], state: "minecraft:white_stained_glass"},
+        {pos: [0, 1, 2], state: "minecraft:white_stained_glass"},
+        {pos: [0, 1, 3], state: "minecraft:white_stained_glass"},
+        {pos: [0, 1, 4], state: "minecraft:white_stained_glass"},
+        {pos: [1, 1, 0], state: "minecraft:white_stained_glass"},
+        {pos: [1, 1, 1], state: "minecraft:water{level:0}"},
+        {pos: [1, 1, 2], state: "minecraft:water{level:0}"},
+        {pos: [1, 1, 3], state: "minecraft:water{level:0}"},
+        {pos: [1, 1, 4], state: "minecraft:white_stained_glass"},
+        {pos: [2, 1, 0], state: "minecraft:white_stained_glass"},
+        {pos: [2, 1, 1], state: "minecraft:water{level:0}"},
+        {pos: [2, 1, 2], state: "minecraft:water{level:0}"},
+        {pos: [2, 1, 3], state: "minecraft:water{level:0}"},
+        {pos: [2, 1, 4], state: "minecraft:white_stained_glass"},
+        {pos: [3, 1, 0], state: "minecraft:white_stained_glass"},
+        {pos: [3, 1, 1], state: "minecraft:water{level:0}"},
+        {pos: [3, 1, 2], state: "minecraft:water{level:0}"},
+        {pos: [3, 1, 3], state: "minecraft:water{level:0}"},
+        {pos: [3, 1, 4], state: "minecraft:white_stained_glass"},
+        {pos: [4, 1, 0], state: "minecraft:white_stained_glass"},
+        {pos: [4, 1, 1], state: "minecraft:white_stained_glass"},
+        {pos: [4, 1, 2], state: "minecraft:white_stained_glass"},
+        {pos: [4, 1, 3], state: "minecraft:white_stained_glass"},
+        {pos: [4, 1, 4], state: "minecraft:white_stained_glass"},
+        {pos: [0, 2, 0], state: "minecraft:air"},
+        {pos: [0, 2, 1], state: "minecraft:air"},
+        {pos: [0, 2, 2], state: "minecraft:air"},
+        {pos: [0, 2, 3], state: "minecraft:air"},
+        {pos: [0, 2, 4], state: "minecraft:air"},
+        {pos: [1, 2, 0], state: "minecraft:air"},
+        {pos: [1, 2, 1], state: "minecraft:air"},
+        {pos: [1, 2, 2], state: "minecraft:air"},
+        {pos: [1, 2, 3], state: "minecraft:air"},
+        {pos: [1, 2, 4], state: "minecraft:air"},
+        {pos: [2, 2, 0], state: "minecraft:air"},
+        {pos: [2, 2, 1], state: "minecraft:air"},
+        {pos: [2, 2, 2], state: "computercraft:turtle_normal{facing:south,waterlogged:false}", nbt: {ComputerId: 1, Fuel: 0, Items: [{Count: 1b, Slot: 0b, id: "minecraft:oak_boat"}], Label: "turtle_test.place_boat", On: 1b, Owner: {LowerId: -9064043055757671503L, Name: "Player747", UpperId: -7218225988027138284L}, Slot: 0, id: "computercraft:turtle_normal"}},
+        {pos: [2, 2, 3], state: "minecraft:air"},
+        {pos: [2, 2, 4], state: "minecraft:air"},
+        {pos: [3, 2, 0], state: "minecraft:air"},
+        {pos: [3, 2, 1], state: "minecraft:air"},
+        {pos: [3, 2, 2], state: "minecraft:air"},
+        {pos: [3, 2, 3], state: "minecraft:air"},
+        {pos: [3, 2, 4], state: "minecraft:air"},
+        {pos: [4, 2, 0], state: "minecraft:air"},
+        {pos: [4, 2, 1], state: "minecraft:air"},
+        {pos: [4, 2, 2], state: "minecraft:air"},
+        {pos: [4, 2, 3], state: "minecraft:air"},
+        {pos: [4, 2, 4], state: "minecraft:air"},
+        {pos: [0, 3, 0], state: "minecraft:air"},
+        {pos: [0, 3, 1], state: "minecraft:air"},
+        {pos: [0, 3, 2], state: "minecraft:air"},
+        {pos: [0, 3, 3], state: "minecraft:air"},
+        {pos: [0, 3, 4], state: "minecraft:air"},
+        {pos: [1, 3, 0], state: "minecraft:air"},
+        {pos: [1, 3, 1], state: "minecraft:air"},
+        {pos: [1, 3, 2], state: "minecraft:air"},
+        {pos: [1, 3, 3], state: "minecraft:air"},
+        {pos: [1, 3, 4], state: "minecraft:air"},
+        {pos: [2, 3, 0], state: "minecraft:air"},
+        {pos: [2, 3, 1], state: "minecraft:air"},
+        {pos: [2, 3, 2], state: "minecraft:air"},
+        {pos: [2, 3, 3], state: "minecraft:air"},
+        {pos: [2, 3, 4], state: "minecraft:air"},
+        {pos: [3, 3, 0], state: "minecraft:air"},
+        {pos: [3, 3, 1], state: "minecraft:air"},
+        {pos: [3, 3, 2], state: "minecraft:air"},
+        {pos: [3, 3, 3], state: "minecraft:air"},
+        {pos: [3, 3, 4], state: "minecraft:air"},
+        {pos: [4, 3, 0], state: "minecraft:air"},
+        {pos: [4, 3, 1], state: "minecraft:air"},
+        {pos: [4, 3, 2], state: "minecraft:air"},
+        {pos: [4, 3, 3], state: "minecraft:air"},
+        {pos: [4, 3, 4], state: "minecraft:air"},
+        {pos: [0, 4, 0], state: "minecraft:air"},
+        {pos: [0, 4, 1], state: "minecraft:air"},
+        {pos: [0, 4, 2], state: "minecraft:air"},
+        {pos: [0, 4, 3], state: "minecraft:air"},
+        {pos: [0, 4, 4], state: "minecraft:air"},
+        {pos: [1, 4, 0], state: "minecraft:air"},
+        {pos: [1, 4, 1], state: "minecraft:air"},
+        {pos: [1, 4, 2], state: "minecraft:air"},
+        {pos: [1, 4, 3], state: "minecraft:air"},
+        {pos: [1, 4, 4], state: "minecraft:air"},
+        {pos: [2, 4, 0], state: "minecraft:air"},
+        {pos: [2, 4, 1], state: "minecraft:air"},
+        {pos: [2, 4, 2], state: "minecraft:air"},
+        {pos: [2, 4, 3], state: "minecraft:air"},
+        {pos: [2, 4, 4], state: "minecraft:air"},
+        {pos: [3, 4, 0], state: "minecraft:air"},
+        {pos: [3, 4, 1], state: "minecraft:air"},
+        {pos: [3, 4, 2], state: "minecraft:air"},
+        {pos: [3, 4, 3], state: "minecraft:air"},
+        {pos: [3, 4, 4], state: "minecraft:air"},
+        {pos: [4, 4, 0], state: "minecraft:air"},
+        {pos: [4, 4, 1], state: "minecraft:air"},
+        {pos: [4, 4, 2], state: "minecraft:air"},
+        {pos: [4, 4, 3], state: "minecraft:air"},
+        {pos: [4, 4, 4], state: "minecraft:air"}
+    ],
+    entities: [],
+    palette: [
+        "minecraft:polished_andesite",
+        "minecraft:white_stained_glass",
+        "minecraft:water{level:0}",
+        "minecraft:air",
+        "computercraft:turtle_normal{facing:south,waterlogged:false}"
+    ]
+}

projects/common/src/testMod/resources/data/cctest/structures/turtle_test.place_into_beehive.snbt

@@ -0,0 +1,138 @@
+{
+    DataVersion: 3465,
+    size: [5, 5, 5],
+    data: [
+        {pos: [0, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [0, 1, 0], state: "minecraft:air"},
+        {pos: [0, 1, 1], state: "minecraft:air"},
+        {pos: [0, 1, 2], state: "minecraft:air"},
+        {pos: [0, 1, 3], state: "minecraft:air"},
+        {pos: [0, 1, 4], state: "minecraft:air"},
+        {pos: [1, 1, 0], state: "minecraft:air"},
+        {pos: [1, 1, 1], state: "minecraft:air"},
+        {pos: [1, 1, 2], state: "minecraft:air"},
+        {pos: [1, 1, 3], state: "minecraft:air"},
+        {pos: [1, 1, 4], state: "minecraft:air"},
+        {pos: [2, 1, 0], state: "minecraft:air"},
+        {pos: [2, 1, 1], state: "computercraft:turtle_normal{facing:south,waterlogged:false}", nbt: {ComputerId: 1, Fuel: 0, Items: [{Count: 64b, Slot: 0b, id: "minecraft:glass_bottle"}], Label: "turtle_test.place_into_beehive", On: 1b, Owner: {LowerId: -8128385952290657367L, Name: "Player771", UpperId: 252869381310723801L}, Slot: 0, id: "computercraft:turtle_normal"}},
+        {pos: [2, 1, 2], state: "minecraft:beehive{facing:north,honey_level:5}", nbt: {Bees: [], id: "minecraft:beehive"}},
+        {pos: [2, 1, 3], state: "minecraft:air"},
+        {pos: [2, 1, 4], state: "minecraft:air"},
+        {pos: [3, 1, 0], state: "minecraft:air"},
+        {pos: [3, 1, 1], state: "minecraft:air"},
+        {pos: [3, 1, 2], state: "minecraft:air"},
+        {pos: [3, 1, 3], state: "minecraft:air"},
+        {pos: [3, 1, 4], state: "minecraft:air"},
+        {pos: [4, 1, 0], state: "minecraft:air"},
+        {pos: [4, 1, 1], state: "minecraft:air"},
+        {pos: [4, 1, 2], state: "minecraft:air"},
+        {pos: [4, 1, 3], state: "minecraft:air"},
+        {pos: [4, 1, 4], state: "minecraft:air"},
+        {pos: [0, 2, 0], state: "minecraft:air"},
+        {pos: [0, 2, 1], state: "minecraft:air"},
+        {pos: [0, 2, 2], state: "minecraft:air"},
+        {pos: [0, 2, 3], state: "minecraft:air"},
+        {pos: [0, 2, 4], state: "minecraft:air"},
+        {pos: [1, 2, 0], state: "minecraft:air"},
+        {pos: [1, 2, 1], state: "minecraft:air"},
+        {pos: [1, 2, 2], state: "minecraft:air"},
+        {pos: [1, 2, 3], state: "minecraft:air"},
+        {pos: [1, 2, 4], state: "minecraft:air"},
+        {pos: [2, 2, 0], state: "minecraft:air"},
+        {pos: [2, 2, 1], state: "minecraft:air"},
+        {pos: [2, 2, 2], state: "minecraft:air"},
+        {pos: [2, 2, 3], state: "minecraft:air"},
+        {pos: [2, 2, 4], state: "minecraft:air"},
+        {pos: [3, 2, 0], state: "minecraft:air"},
+        {pos: [3, 2, 1], state: "minecraft:air"},
+        {pos: [3, 2, 2], state: "minecraft:air"},
+        {pos: [3, 2, 3], state: "minecraft:air"},
+        {pos: [3, 2, 4], state: "minecraft:air"},
+        {pos: [4, 2, 0], state: "minecraft:air"},
+        {pos: [4, 2, 1], state: "minecraft:air"},
+        {pos: [4, 2, 2], state: "minecraft:air"},
+        {pos: [4, 2, 3], state: "minecraft:air"},
+        {pos: [4, 2, 4], state: "minecraft:air"},
+        {pos: [0, 3, 0], state: "minecraft:air"},
+        {pos: [0, 3, 1], state: "minecraft:air"},
+        {pos: [0, 3, 2], state: "minecraft:air"},
+        {pos: [0, 3, 3], state: "minecraft:air"},
+        {pos: [0, 3, 4], state: "minecraft:air"},
+        {pos: [1, 3, 0], state: "minecraft:air"},
+        {pos: [1, 3, 1], state: "minecraft:air"},
+        {pos: [1, 3, 2], state: "minecraft:air"},
+        {pos: [1, 3, 3], state: "minecraft:air"},
+        {pos: [1, 3, 4], state: "minecraft:air"},
+        {pos: [2, 3, 0], state: "minecraft:air"},
+        {pos: [2, 3, 1], state: "minecraft:air"},
+        {pos: [2, 3, 2], state: "minecraft:air"},
+        {pos: [2, 3, 3], state: "minecraft:air"},
+        {pos: [2, 3, 4], state: "minecraft:air"},
+        {pos: [3, 3, 0], state: "minecraft:air"},
+        {pos: [3, 3, 1], state: "minecraft:air"},
+        {pos: [3, 3, 2], state: "minecraft:air"},
+        {pos: [3, 3, 3], state: "minecraft:air"},
+        {pos: [3, 3, 4], state: "minecraft:air"},
+        {pos: [4, 3, 0], state: "minecraft:air"},
+        {pos: [4, 3, 1], state: "minecraft:air"},
+        {pos: [4, 3, 2], state: "minecraft:air"},
+        {pos: [4, 3, 3], state: "minecraft:air"},
+        {pos: [4, 3, 4], state: "minecraft:air"},
+        {pos: [0, 4, 0], state: "minecraft:air"},
+        {pos: [0, 4, 1], state: "minecraft:air"},
+        {pos: [0, 4, 2], state: "minecraft:air"},
+        {pos: [0, 4, 3], state: "minecraft:air"},
+        {pos: [0, 4, 4], state: "minecraft:air"},
+        {pos: [1, 4, 0], state: "minecraft:air"},
+        {pos: [1, 4, 1], state: "minecraft:air"},
+        {pos: [1, 4, 2], state: "minecraft:air"},
+        {pos: [1, 4, 3], state: "minecraft:air"},
+        {pos: [1, 4, 4], state: "minecraft:air"},
+        {pos: [2, 4, 0], state: "minecraft:air"},
+        {pos: [2, 4, 1], state: "minecraft:air"},
+        {pos: [2, 4, 2], state: "minecraft:air"},
+        {pos: [2, 4, 3], state: "minecraft:air"},
+        {pos: [2, 4, 4], state: "minecraft:air"},
+        {pos: [3, 4, 0], state: "minecraft:air"},
+        {pos: [3, 4, 1], state: "minecraft:air"},
+        {pos: [3, 4, 2], state: "minecraft:air"},
+        {pos: [3, 4, 3], state: "minecraft:air"},
+        {pos: [3, 4, 4], state: "minecraft:air"},
+        {pos: [4, 4, 0], state: "minecraft:air"},
+        {pos: [4, 4, 1], state: "minecraft:air"},
+        {pos: [4, 4, 2], state: "minecraft:air"},
+        {pos: [4, 4, 3], state: "minecraft:air"},
+        {pos: [4, 4, 4], state: "minecraft:air"}
+    ],
+    entities: [],
+    palette: [
+        "minecraft:polished_andesite",
+        "minecraft:air",
+        "computercraft:turtle_normal{facing:south,waterlogged:false}",
+        "minecraft:beehive{facing:north,honey_level:5}"
+    ]
+}

projects/common/src/testMod/resources/data/cctest/structures/turtle_test.place_into_composter.snbt

@@ -0,0 +1,138 @@
+{
+    DataVersion: 3465,
+    size: [5, 5, 5],
+    data: [
+        {pos: [0, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [0, 1, 0], state: "minecraft:air"},
+        {pos: [0, 1, 1], state: "minecraft:air"},
+        {pos: [0, 1, 2], state: "minecraft:air"},
+        {pos: [0, 1, 3], state: "minecraft:air"},
+        {pos: [0, 1, 4], state: "minecraft:air"},
+        {pos: [1, 1, 0], state: "minecraft:air"},
+        {pos: [1, 1, 1], state: "minecraft:air"},
+        {pos: [1, 1, 2], state: "minecraft:air"},
+        {pos: [1, 1, 3], state: "minecraft:air"},
+        {pos: [1, 1, 4], state: "minecraft:air"},
+        {pos: [2, 1, 0], state: "minecraft:air"},
+        {pos: [2, 1, 1], state: "computercraft:turtle_normal{facing:south,waterlogged:false}", nbt: {ComputerId: 1, Fuel: 0, Items: [{Count: 2b, Slot: 0b, id: "minecraft:pumpkin_pie"}], Label: "turtle_test.place_into_composter", On: 1b, Owner: {LowerId: -8822842774267890833L, Name: "Player328", UpperId: -1898723855450425618L}, Slot: 0, id: "computercraft:turtle_normal"}},
+        {pos: [2, 1, 2], state: "minecraft:composter{level:1}"},
+        {pos: [2, 1, 3], state: "minecraft:air"},
+        {pos: [2, 1, 4], state: "minecraft:air"},
+        {pos: [3, 1, 0], state: "minecraft:air"},
+        {pos: [3, 1, 1], state: "minecraft:air"},
+        {pos: [3, 1, 2], state: "minecraft:air"},
+        {pos: [3, 1, 3], state: "minecraft:air"},
+        {pos: [3, 1, 4], state: "minecraft:air"},
+        {pos: [4, 1, 0], state: "minecraft:air"},
+        {pos: [4, 1, 1], state: "minecraft:air"},
+        {pos: [4, 1, 2], state: "minecraft:air"},
+        {pos: [4, 1, 3], state: "minecraft:air"},
+        {pos: [4, 1, 4], state: "minecraft:air"},
+        {pos: [0, 2, 0], state: "minecraft:air"},
+        {pos: [0, 2, 1], state: "minecraft:air"},
+        {pos: [0, 2, 2], state: "minecraft:air"},
+        {pos: [0, 2, 3], state: "minecraft:air"},
+        {pos: [0, 2, 4], state: "minecraft:air"},
+        {pos: [1, 2, 0], state: "minecraft:air"},
+        {pos: [1, 2, 1], state: "minecraft:air"},
+        {pos: [1, 2, 2], state: "minecraft:air"},
+        {pos: [1, 2, 3], state: "minecraft:air"},
+        {pos: [1, 2, 4], state: "minecraft:air"},
+        {pos: [2, 2, 0], state: "minecraft:air"},
+        {pos: [2, 2, 1], state: "minecraft:air"},
+        {pos: [2, 2, 2], state: "minecraft:air"},
+        {pos: [2, 2, 3], state: "minecraft:air"},
+        {pos: [2, 2, 4], state: "minecraft:air"},
+        {pos: [3, 2, 0], state: "minecraft:air"},
+        {pos: [3, 2, 1], state: "minecraft:air"},
+        {pos: [3, 2, 2], state: "minecraft:air"},
+        {pos: [3, 2, 3], state: "minecraft:air"},
+        {pos: [3, 2, 4], state: "minecraft:air"},
+        {pos: [4, 2, 0], state: "minecraft:air"},
+        {pos: [4, 2, 1], state: "minecraft:air"},
+        {pos: [4, 2, 2], state: "minecraft:air"},
+        {pos: [4, 2, 3], state: "minecraft:air"},
+        {pos: [4, 2, 4], state: "minecraft:air"},
+        {pos: [0, 3, 0], state: "minecraft:air"},
+        {pos: [0, 3, 1], state: "minecraft:air"},
+        {pos: [0, 3, 2], state: "minecraft:air"},
+        {pos: [0, 3, 3], state: "minecraft:air"},
+        {pos: [0, 3, 4], state: "minecraft:air"},
+        {pos: [1, 3, 0], state: "minecraft:air"},
+        {pos: [1, 3, 1], state: "minecraft:air"},
+        {pos: [1, 3, 2], state: "minecraft:air"},
+        {pos: [1, 3, 3], state: "minecraft:air"},
+        {pos: [1, 3, 4], state: "minecraft:air"},
+        {pos: [2, 3, 0], state: "minecraft:air"},
+        {pos: [2, 3, 1], state: "minecraft:air"},
+        {pos: [2, 3, 2], state: "minecraft:air"},
+        {pos: [2, 3, 3], state: "minecraft:air"},
+        {pos: [2, 3, 4], state: "minecraft:air"},
+        {pos: [3, 3, 0], state: "minecraft:air"},
+        {pos: [3, 3, 1], state: "minecraft:air"},
+        {pos: [3, 3, 2], state: "minecraft:air"},
+        {pos: [3, 3, 3], state: "minecraft:air"},
+        {pos: [3, 3, 4], state: "minecraft:air"},
+        {pos: [4, 3, 0], state: "minecraft:air"},
+        {pos: [4, 3, 1], state: "minecraft:air"},
+        {pos: [4, 3, 2], state: "minecraft:air"},
+        {pos: [4, 3, 3], state: "minecraft:air"},
+        {pos: [4, 3, 4], state: "minecraft:air"},
+        {pos: [0, 4, 0], state: "minecraft:air"},
+        {pos: [0, 4, 1], state: "minecraft:air"},
+        {pos: [0, 4, 2], state: "minecraft:air"},
+        {pos: [0, 4, 3], state: "minecraft:air"},
+        {pos: [0, 4, 4], state: "minecraft:air"},
+        {pos: [1, 4, 0], state: "minecraft:air"},
+        {pos: [1, 4, 1], state: "minecraft:air"},
+        {pos: [1, 4, 2], state: "minecraft:air"},
+        {pos: [1, 4, 3], state: "minecraft:air"},
+        {pos: [1, 4, 4], state: "minecraft:air"},
+        {pos: [2, 4, 0], state: "minecraft:air"},
+        {pos: [2, 4, 1], state: "minecraft:air"},
+        {pos: [2, 4, 2], state: "minecraft:air"},
+        {pos: [2, 4, 3], state: "minecraft:air"},
+        {pos: [2, 4, 4], state: "minecraft:air"},
+        {pos: [3, 4, 0], state: "minecraft:air"},
+        {pos: [3, 4, 1], state: "minecraft:air"},
+        {pos: [3, 4, 2], state: "minecraft:air"},
+        {pos: [3, 4, 3], state: "minecraft:air"},
+        {pos: [3, 4, 4], state: "minecraft:air"},
+        {pos: [4, 4, 0], state: "minecraft:air"},
+        {pos: [4, 4, 1], state: "minecraft:air"},
+        {pos: [4, 4, 2], state: "minecraft:air"},
+        {pos: [4, 4, 3], state: "minecraft:air"},
+        {pos: [4, 4, 4], state: "minecraft:air"}
+    ],
+    entities: [],
+    palette: [
+        "minecraft:polished_andesite",
+        "minecraft:air",
+        "minecraft:composter{level:1}",
+        "computercraft:turtle_normal{facing:south,waterlogged:false}"
+    ]
+}

projects/common/src/testMod/resources/data/cctest/structures/turtle_test.sided_drop.snbt

@@ -0,0 +1,138 @@
+{
+    DataVersion: 3465,
+    size: [5, 5, 5],
+    data: [
+        {pos: [0, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [0, 1, 0], state: "minecraft:air"},
+        {pos: [0, 1, 1], state: "minecraft:air"},
+        {pos: [0, 1, 2], state: "minecraft:air"},
+        {pos: [0, 1, 3], state: "minecraft:air"},
+        {pos: [0, 1, 4], state: "minecraft:air"},
+        {pos: [1, 1, 0], state: "minecraft:air"},
+        {pos: [1, 1, 1], state: "minecraft:air"},
+        {pos: [1, 1, 2], state: "minecraft:air"},
+        {pos: [1, 1, 3], state: "minecraft:air"},
+        {pos: [1, 1, 4], state: "minecraft:air"},
+        {pos: [2, 1, 0], state: "minecraft:air"},
+        {pos: [2, 1, 1], state: "minecraft:air"},
+        {pos: [2, 1, 2], state: "minecraft:furnace{facing:north,lit:false}", nbt: {BurnTime: 0s, CookTime: 0s, CookTimeTotal: 200s, Items: [{Count: 8b, Slot: 0b, id: "minecraft:coal"}], RecipesUsed: {}, id: "minecraft:furnace"}},
+        {pos: [2, 1, 3], state: "minecraft:air"},
+        {pos: [2, 1, 4], state: "minecraft:air"},
+        {pos: [3, 1, 0], state: "minecraft:air"},
+        {pos: [3, 1, 1], state: "minecraft:air"},
+        {pos: [3, 1, 2], state: "minecraft:air"},
+        {pos: [3, 1, 3], state: "minecraft:air"},
+        {pos: [3, 1, 4], state: "minecraft:air"},
+        {pos: [4, 1, 0], state: "minecraft:air"},
+        {pos: [4, 1, 1], state: "minecraft:air"},
+        {pos: [4, 1, 2], state: "minecraft:air"},
+        {pos: [4, 1, 3], state: "minecraft:air"},
+        {pos: [4, 1, 4], state: "minecraft:air"},
+        {pos: [0, 2, 0], state: "minecraft:air"},
+        {pos: [0, 2, 1], state: "minecraft:air"},
+        {pos: [0, 2, 2], state: "minecraft:air"},
+        {pos: [0, 2, 3], state: "minecraft:air"},
+        {pos: [0, 2, 4], state: "minecraft:air"},
+        {pos: [1, 2, 0], state: "minecraft:air"},
+        {pos: [1, 2, 1], state: "minecraft:air"},
+        {pos: [1, 2, 2], state: "minecraft:air"},
+        {pos: [1, 2, 3], state: "minecraft:air"},
+        {pos: [1, 2, 4], state: "minecraft:air"},
+        {pos: [2, 2, 0], state: "minecraft:air"},
+        {pos: [2, 2, 1], state: "minecraft:air"},
+        {pos: [2, 2, 2], state: "computercraft:turtle_normal{facing:north,waterlogged:false}", nbt: {ComputerId: 1, Fuel: 0, Items: [{Count: 64b, Slot: 0b, id: "minecraft:coal"}], Label: "turtle_test.sided_drop", On: 1b, Owner: {LowerId: -5939166093450296082L, Name: "Player58", UpperId: 5394875410161482031L}, Slot: 0, id: "computercraft:turtle_normal"}},
+        {pos: [2, 2, 3], state: "minecraft:air"},
+        {pos: [2, 2, 4], state: "minecraft:air"},
+        {pos: [3, 2, 0], state: "minecraft:air"},
+        {pos: [3, 2, 1], state: "minecraft:air"},
+        {pos: [3, 2, 2], state: "minecraft:air"},
+        {pos: [3, 2, 3], state: "minecraft:air"},
+        {pos: [3, 2, 4], state: "minecraft:air"},
+        {pos: [4, 2, 0], state: "minecraft:air"},
+        {pos: [4, 2, 1], state: "minecraft:air"},
+        {pos: [4, 2, 2], state: "minecraft:air"},
+        {pos: [4, 2, 3], state: "minecraft:air"},
+        {pos: [4, 2, 4], state: "minecraft:air"},
+        {pos: [0, 3, 0], state: "minecraft:air"},
+        {pos: [0, 3, 1], state: "minecraft:air"},
+        {pos: [0, 3, 2], state: "minecraft:air"},
+        {pos: [0, 3, 3], state: "minecraft:air"},
+        {pos: [0, 3, 4], state: "minecraft:air"},
+        {pos: [1, 3, 0], state: "minecraft:air"},
+        {pos: [1, 3, 1], state: "minecraft:air"},
+        {pos: [1, 3, 2], state: "minecraft:air"},
+        {pos: [1, 3, 3], state: "minecraft:air"},
+        {pos: [1, 3, 4], state: "minecraft:air"},
+        {pos: [2, 3, 0], state: "minecraft:air"},
+        {pos: [2, 3, 1], state: "minecraft:air"},
+        {pos: [2, 3, 2], state: "minecraft:air"},
+        {pos: [2, 3, 3], state: "minecraft:air"},
+        {pos: [2, 3, 4], state: "minecraft:air"},
+        {pos: [3, 3, 0], state: "minecraft:air"},
+        {pos: [3, 3, 1], state: "minecraft:air"},
+        {pos: [3, 3, 2], state: "minecraft:air"},
+        {pos: [3, 3, 3], state: "minecraft:air"},
+        {pos: [3, 3, 4], state: "minecraft:air"},
+        {pos: [4, 3, 0], state: "minecraft:air"},
+        {pos: [4, 3, 1], state: "minecraft:air"},
+        {pos: [4, 3, 2], state: "minecraft:air"},
+        {pos: [4, 3, 3], state: "minecraft:air"},
+        {pos: [4, 3, 4], state: "minecraft:air"},
+        {pos: [0, 4, 0], state: "minecraft:air"},
+        {pos: [0, 4, 1], state: "minecraft:air"},
+        {pos: [0, 4, 2], state: "minecraft:air"},
+        {pos: [0, 4, 3], state: "minecraft:air"},
+        {pos: [0, 4, 4], state: "minecraft:air"},
+        {pos: [1, 4, 0], state: "minecraft:air"},
+        {pos: [1, 4, 1], state: "minecraft:air"},
+        {pos: [1, 4, 2], state: "minecraft:air"},
+        {pos: [1, 4, 3], state: "minecraft:air"},
+        {pos: [1, 4, 4], state: "minecraft:air"},
+        {pos: [2, 4, 0], state: "minecraft:air"},
+        {pos: [2, 4, 1], state: "minecraft:air"},
+        {pos: [2, 4, 2], state: "minecraft:air"},
+        {pos: [2, 4, 3], state: "minecraft:air"},
+        {pos: [2, 4, 4], state: "minecraft:air"},
+        {pos: [3, 4, 0], state: "minecraft:air"},
+        {pos: [3, 4, 1], state: "minecraft:air"},
+        {pos: [3, 4, 2], state: "minecraft:air"},
+        {pos: [3, 4, 3], state: "minecraft:air"},
+        {pos: [3, 4, 4], state: "minecraft:air"},
+        {pos: [4, 4, 0], state: "minecraft:air"},
+        {pos: [4, 4, 1], state: "minecraft:air"},
+        {pos: [4, 4, 2], state: "minecraft:air"},
+        {pos: [4, 4, 3], state: "minecraft:air"},
+        {pos: [4, 4, 4], state: "minecraft:air"}
+    ],
+    entities: [],
+    palette: [
+        "minecraft:polished_andesite",
+        "minecraft:air",
+        "minecraft:furnace{facing:north,lit:false}",
+        "computercraft:turtle_normal{facing:north,waterlogged:false}"
+    ]
+}

projects/common/src/testMod/resources/data/cctest/structures/turtle_test.use_composters.snbt

@@ -64,7 +64,7 @@
         {pos: [1, 2, 4], state: "minecraft:air"},
         {pos: [2, 2, 0], state: "minecraft:air"},
         {pos: [2, 2, 1], state: "minecraft:air"},
-        {pos: [2, 2, 2], state: "computercraft:turtle_normal{facing:south,waterlogged:false}", nbt: {ComputerId: 1, Fuel: 0, Items: [{Count: 64b, Slot: 0b, id: "minecraft:spruce_sapling"}], Label: "turtle_test.use_compostors", On: 1b, Owner: {LowerId: -6876936588741668278L, Name: "Dev", UpperId: 4039158846114182220L}, Slot: 0, id: "computercraft:turtle_normal"}},
+        {pos: [2, 2, 2], state: "computercraft:turtle_normal{facing:south,waterlogged:false}", nbt: {ComputerId: 1, Fuel: 0, Items: [{Count: 64b, Slot: 0b, id: "minecraft:spruce_sapling"}], Label: "turtle_test.use_composters", On: 1b, Owner: {LowerId: -6876936588741668278L, Name: "Dev", UpperId: 4039158846114182220L}, Slot: 0, id: "computercraft:turtle_normal"}},
         {pos: [2, 2, 3], state: "minecraft:air"},
         {pos: [2, 2, 4], state: "minecraft:air"},
         {pos: [3, 2, 0], state: "minecraft:air"},

projects/core/build.gradle.kts

@@ -7,9 +7,9 @@ import cc.tweaked.gradle.getAbsolutePath
 plugins {
     `java-library`
     `java-test-fixtures`
+    kotlin("jvm")
     alias(libs.plugins.shadow)
 
-    id("cc-tweaked.kotlin-convention")
     id("cc-tweaked.java-convention")
     id("cc-tweaked.publishing")
     id("cc-tweaked")
@@ -40,8 +40,6 @@ dependencies {
 }
 
 tasks.processResources {
-    inputs.property("gitHash", cct.gitHash)
-
     filesMatching("data/computercraft/lua/rom/help/credits.md") {
         expand(mapOf("gitContributors" to cct.gitContributors.map { it.joinToString("\n") }.get()))
     }
@@ -52,9 +50,9 @@ tasks.test {
 }
 
 val checkChangelog by tasks.registering(cc.tweaked.gradle.CheckChangelog::class) {
-    version.set(modVersion)
+    version = modVersion
-    whatsNew.set(file("src/main/resources/data/computercraft/lua/rom/help/whatsnew.md"))
+    whatsNew = file("src/main/resources/data/computercraft/lua/rom/help/whatsnew.md")
-    changelog.set(file("src/main/resources/data/computercraft/lua/rom/help/changelog.md"))
+    changelog = file("src/main/resources/data/computercraft/lua/rom/help/changelog.md")
 }
 
 tasks.check { dependsOn(checkChangelog) }

projects/fabric/build.gradle.kts

@@ -31,10 +31,10 @@ fun addRemappedConfiguration(name: String) {
     }
     val capitalName = name.replaceFirstChar { it.titlecase(Locale.ROOT) }
     loom.addRemapConfiguration("mod$capitalName") {
-        onCompileClasspath.set(false)
+        onCompileClasspath = false
-        onRuntimeClasspath.set(true)
+        onRuntimeClasspath = true
-        sourceSet.set(ourSourceSet)
+        sourceSet = ourSourceSet
-        targetConfigurationName.set(name)
+        targetConfigurationName = name
     }
     configurations.create(name) {
         isCanBeConsumed = false
@@ -107,8 +107,8 @@ dependencies {
 }
 
 loom {
-    accessWidenerPath.set(project(":common").file("src/main/resources/computercraft.accesswidener"))
+    accessWidenerPath = project(":common").file("src/main/resources/computercraft.accesswidener")
-    mixin.defaultRefmapName.set("computercraft.refmap.json")
+    mixin.defaultRefmapName = "computercraft.refmap.json"
 
     mods {
         register("computercraft") {
@@ -285,7 +285,7 @@ tasks.register("checkClient") {
 }
 
 modPublishing {
-    output.set(tasks.remapJar)
+    output = tasks.remapJar
 }
 
 tasks.withType(GenerateModuleMetadata::class).configureEach { isEnabled = false }

projects/fabric/src/testMod/java/dan200/computercraft/gametest/core/TestMod.java

@@ -26,7 +26,7 @@ public class TestMod implements ModInitializer, ClientModInitializer {
         var phase = new ResourceLocation(ComputerCraftAPI.MOD_ID, "test_mod");
         ServerLifecycleEvents.SERVER_STARTED.addPhaseOrdering(Event.DEFAULT_PHASE, phase);
         ServerLifecycleEvents.SERVER_STARTED.register(phase, TestHooks::onServerStarted);
-        CommandRegistrationCallback.EVENT.register((dispatcher, registryAccess, environment) -> CCTestCommand.register(dispatcher));
+        CommandRegistrationCallback.EVENT.register((dispatcher, buildContext, environment) -> CCTestCommand.register(dispatcher, buildContext));
         PlayerBlockBreakEvents.BEFORE.register((level, player, pos, state, blockEntity) -> !TestHooks.onBeforeDestroyBlock(level, pos, state));
 
         TestHooks.loadTests(GameTestRegistry::register);

projects/forge/build.gradle.kts

@@ -233,7 +233,7 @@ tasks.register("checkClient") {
 // Upload tasks
 
 modPublishing {
-    output.set(tasks.reobfJar)
+    output = tasks.reobfJar
 }
 
 publishing {

projects/forge/src/testMod/java/dan200/computercraft/gametest/core/TestMod.java

@@ -26,7 +26,7 @@ public class TestMod {
 
         var bus = MinecraftForge.EVENT_BUS;
         bus.addListener(EventPriority.LOW, (ServerStartedEvent e) -> TestHooks.onServerStarted(e.getServer()));
-        bus.addListener((RegisterCommandsEvent e) -> CCTestCommand.register(e.getDispatcher()));
+        bus.addListener((RegisterCommandsEvent e) -> CCTestCommand.register(e.getDispatcher(), e.getBuildContext()));
         bus.addListener((BlockEvent.BreakEvent e) -> {
             if (TestHooks.onBeforeDestroyBlock(e.getLevel(), e.getPos(), e.getState())) e.setCanceled(true);
         });

projects/lints/build.gradle.kts

@@ -3,7 +3,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
 plugins {
-    id("cc-tweaked.kotlin-convention")
+    kotlin("jvm")
     id("cc-tweaked.java-convention")
 }
 

projects/standalone/build.gradle.kts

@@ -44,7 +44,7 @@ dependencies {
 }
 
 application {
-    mainClass.set("cc.tweaked.standalone.Main")
+    mainClass = "cc.tweaked.standalone.Main"
 }
 
 tasks.named("run", JavaExec::class.java) {

projects/web/build.gradle.kts

@@ -13,11 +13,11 @@ plugins {
 val modVersion: String by extra
 
 node {
-    projectRoot.set(rootProject.projectDir)
+    projectRoot = rootProject.projectDir
 }
 
 illuaminate {
-    version.set(libs.versions.illuaminate)
+    version = libs.versions.illuaminate
 }
 
 sourceSets.register("builder")
@@ -62,8 +62,8 @@ val compileTeaVM by tasks.registering(JavaExec::class) {
             )
         },
     )
-    mainClass.set("cc.tweaked.web.builder.Builder")
+    mainClass = "cc.tweaked.web.builder.Builder"
-    javaLauncher.set(project.javaToolchains.launcherFor { languageVersion.set(java.toolchain.languageVersion) })
+    javaLauncher = project.javaToolchains.launcherFor { languageVersion = java.toolchain.languageVersion }
 }
 
 val rollup by tasks.registering(cc.tweaked.gradle.NpxExecToDir::class) {
@@ -81,7 +81,7 @@ val rollup by tasks.registering(cc.tweaked.gradle.NpxExecToDir::class) {
     inputs.file("rollup.config.js").withPropertyName("Rollup config")
 
     // Output directory. Also defined in illuaminate.sexp and rollup.config.js
-    output.set(layout.buildDirectory.dir("rollup"))
+    output = layout.buildDirectory.dir("rollup")
 
     args = listOf("rollup", "--config", "rollup.config.js") + if (minify) emptyList() else listOf("--configDebug")
 }
@@ -100,7 +100,7 @@ val illuaminateDocs by tasks.registering(cc.tweaked.gradle.IlluaminateExecToDir:
     inputs.files(rollup)
 
     // Output directory. Also defined in illuaminate.sexp.
-    output.set(layout.buildDirectory.dir("illuaminate"))
+    output = layout.buildDirectory.dir("illuaminate")
 
     args = listOf("doc-gen")
     workingDir = rootProject.projectDir
@@ -119,10 +119,9 @@ val htmlTransform by tasks.registering(cc.tweaked.gradle.NpxExecToDir::class) {
     inputs.files(illuaminateDocs)
 
     // Output directory.
-    output.set(layout.buildDirectory.dir(name))
+    output = layout.buildDirectory.dir(name)
 
-    argumentProviders.add {
+    args(
-        listOf(
         "tsx",
         sources.dir.resolve("index.tsx").absolutePath,
         illuaminateDocs.get().output.getAbsolutePath(),
@@ -130,7 +129,6 @@ val htmlTransform by tasks.registering(cc.tweaked.gradle.NpxExecToDir::class) {
         output.getAbsolutePath(),
     )
 }
-}
 
 val docWebsite by tasks.registering(Copy::class) {
     group = JavaBasePlugin.DOCUMENTATION_GROUP