Bump CC:T to 1.111.0

We keep getting bug reports on 1.20.1 about an Optifine bug that causes
Forge's capabilities to not work (#1458). The cause of this bug is not
immediately visible to users, and can be very confusing when hit.

Optifine have not released a fix for this bug (despite it being reported
a year ago), and we continue to receive bug reports about it.

Nobody likes it when mods complain about other mods. So much Minecraft
drama can be traced back to this, and it's a slippery slope to go down.
I've tried to keep this as unobtrusive as possible — it's just a chat
message at world join, and it'll turn off if the bug is fixed.

.github/workflows/main-ci.yml

@@ -58,13 +58,13 @@ jobs:
         find projects/forge/build/libs projects/fabric/build/libs -type f -regex '.*[0-9.]+\(-SNAPSHOT\)?\.jar$' -exec bash -c 'cp {} "jars/$(basename {} .jar)-$(git rev-parse HEAD).jar"' \;
 
     - name: 📤 Upload Jar
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: CC-Tweaked
         path: ./jars
 
     - name: 📤 Upload coverage
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
 
   build-core:
     strategy:
@@ -81,24 +81,28 @@ jobs:
     runs-on: ${{ matrix.uses }}
 
     steps:
-    - name: Clone repository
+    - name: 📥 Clone repository
       uses: actions/checkout@v4
 
-    - name: Set up Java
+    - name: 📥 Set up Java
       uses: actions/setup-java@v4
       with:
         java-version: 17
         distribution: 'temurin'
 
-    - name: Setup Gradle
+    - name: 📥 Setup Gradle
       uses: gradle/actions/setup-gradle@v3
       with:
         cache-read-only: ${{ !startsWith(github.ref, 'refs/heads/mc-') }}
 
-    - name: Run tests
+    - name: ⚒️ Build
+      run: |
+        ./gradlew --configure-on-demand :core:assemble
+
+    - name: 🧪 Run tests
       run: |
         ./gradlew --configure-on-demand :core:test
 
-    - name: Parse test reports
+    - name: 🧪 Parse test reports
       run: python3 ./tools/parse-reports.py
       if: ${{ failure() }}

.github/workflows/make-doc.yml

@@ -3,8 +3,7 @@ name: Build documentation
 on:
   push:
     branches:
-    - mc-1.19.x
-    - mc-1.20.x
+    - mc-*
 
 jobs:
   make_doc:

.gitpod.yml

@@ -1,26 +0,0 @@
-# SPDX-FileCopyrightText: 2021 The CC: Tweaked Developers
-#
-# SPDX-License-Identifier: MPL-2.0
-
-image:
-  file: config/gitpod/Dockerfile
-
-ports:
-  - port: 25565
-    onOpen: notify
-
-vscode:
-  extensions:
-    - eamodio.gitlens
-    - github.vscode-pull-request-github
-    - ms-azuretools.vscode-docker
-    - redhat.java
-    - richardwillis.vscode-gradle
-    - vscjava.vscode-java-debug
-    - vscode.github
-
-tasks:
-  - name: Setup pre-commit hool
-    init: pre-commit install --allow-missing-config
-  - name: Install npm packages
-    init: npm ci

.reuse/dep5

@@ -8,8 +8,7 @@ Files:
   projects/common/src/main/resources/assets/computercraft/sounds/empty.ogg
   projects/common/src/testMod/resources/data/cctest/computercraft/turtle_upgrades/*
   projects/common/src/testMod/resources/data/cctest/structures/*
-  projects/fabric/src/generated/*
-  projects/forge/src/generated/*
+  projects/*/src/generated/*
   projects/web/src/htmlTransform/export/index.json
   projects/web/src/htmlTransform/export/items/minecraft/*
 Comment: Generated/data files are CC0.

CONTRIBUTING.md

@@ -29,9 +29,9 @@ automatically with GitHub, so please don't submit PRs adding/changing translatio
 In order to develop CC: Tweaked, you'll need to download the source code and then run it.
 
  - Make sure you've got the following software installed:
-   - Java Development Kit (JDK) installed. This can be downloaded from [Adoptium].
+   - Java Development Kit (JDK). This can be downloaded from [Adoptium].
    - [Git](https://git-scm.com/).
-   - If you want to work on documentation, [NodeJS][node].
+   - [NodeJS][node].
 
  - Download CC: Tweaked's source code:
    ```

build.gradle.kts

@@ -5,9 +5,8 @@
 import cc.tweaked.gradle.JUnitExt
 import net.fabricmc.loom.api.LoomGradleExtensionAPI
 import net.fabricmc.loom.util.gradle.SourceSetHelper
-import org.jetbrains.gradle.ext.compiler
-import org.jetbrains.gradle.ext.runConfigurations
-import org.jetbrains.gradle.ext.settings
+import org.jetbrains.gradle.ext.*
+import org.jetbrains.gradle.ext.Application
 
 plugins {
     publishing
@@ -86,6 +85,19 @@ idea.project.settings.runConfigurations {
         moduleName = "${idea.project.name}.forge.test"
         packageName = ""
     }
+
+    register<Application>("Standalone") {
+        moduleName = "${idea.project.name}.standalone.main"
+        mainClass = "cc.tweaked.standalone.Main"
+        programParameters = "--resources=projects/core/src/main/resources --term=80x30 --allow-local-domains"
+    }
+}
+
+// Build with the IntelliJ, rather than through Gradle. This may require setting the "Compiler Output" option in
+// "Project Structure".
+idea.project.settings.delegateActions {
+    delegateBuildRunToGradle = false
+    testRunner = ActionDelegationConfig.TestRunner.PLATFORM
 }
 
 idea.project.settings.compiler.javac {

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

@@ -94,9 +94,8 @@ sourceSets.all {
             check("InlineMeSuggester", CheckSeverity.OFF) // Minecraft uses @Deprecated liberally
             // Too many false positives right now. Maybe we need an indirection for it later on.
             check("ReferenceEquality", CheckSeverity.OFF)
-            check("UnusedVariable", CheckSeverity.OFF) // Too many false positives with records.
+            check("EnumOrdinal", CheckSeverity.OFF) // For now. We could replace most of these with EnumMap.
             check("OperatorPrecedence", CheckSeverity.OFF) // For now.
-            check("AlreadyChecked", CheckSeverity.OFF) // Seems to be broken?
             check("NonOverridingEquals", CheckSeverity.OFF) // Peripheral.equals makes this hard to avoid
             check("FutureReturnValueIgnored", CheckSeverity.OFF) // Too many false positives with Netty
 

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

@@ -35,7 +35,6 @@ import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import java.io.File
 import java.io.IOException
 import java.net.URI
-import java.net.URL
 import java.util.regex.Pattern
 
 abstract class CCTweakedExtension(
@@ -226,12 +225,12 @@ abstract class CCTweakedExtension(
      * where possible.
      */
     fun downloadFile(label: String, url: String): File {
-        val url = URL(url)
-        val path = File(url.path)
+        val uri = URI(url)
+        val path = File(uri.path)
 
         project.repositories.ivy {
             name = label
-            setUrl(URI(url.protocol, url.userInfo, url.host, url.port, path.parent, null, null))
+            setUrl(URI(uri.scheme, uri.userInfo, uri.host, uri.port, path.parent, null, null))
             patternLayout {
                 artifact("[artifact].[ext]")
             }

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

@@ -0,0 +1,120 @@
+// SPDX-FileCopyrightText: 2024 The CC: Tweaked Developers
+//
+// SPDX-License-Identifier: MPL-2.0
+
+package cc.tweaked.gradle
+
+import cc.tweaked.vanillaextract.core.util.MoreFiles
+import org.gradle.api.Action
+import org.gradle.api.DefaultTask
+import org.gradle.api.GradleException
+import org.gradle.api.file.*
+import org.gradle.api.model.ObjectFactory
+import org.gradle.api.provider.ListProperty
+import org.gradle.api.tasks.*
+import javax.inject.Inject
+
+/**
+ * Merge common files across multiple directories into one destination directory.
+ *
+ * This is intended for merging the generated resources from the Forge and Fabric projects. Files common between the two
+ * are written to the global [output] directory, while distinct files are written to the per-source
+ * [MergeTrees.Source.output] directory.
+ */
+abstract class MergeTrees : DefaultTask() {
+    /**
+     * A source directory to read from.
+     */
+    interface Source {
+        /**
+         * The folder contianing all input files.
+         */
+        @get:InputFiles
+        @get:PathSensitive(PathSensitivity.RELATIVE)
+        val input: ConfigurableFileTree
+
+        fun input(configure: Action<ConfigurableFileTree>) {
+            configure.execute(input)
+        }
+
+        /**
+         * The folder to write files unique to this folder to.
+         */
+        @get:OutputDirectory
+        val output: DirectoryProperty
+    }
+
+    /**
+     * The list of sources.
+     */
+    @get:Nested
+    abstract val sources: ListProperty<Source>
+
+    /**
+     * Add and configure a new source.
+     */
+    fun source(configure: Action<Source>) {
+        val instance = objectFactory.newInstance(Source::class.java)
+        configure.execute(instance)
+        instance.output.disallowChanges()
+        sources.add(instance)
+    }
+
+    /**
+     * The directory to write common files to.
+     */
+    @get:OutputDirectory
+    abstract val output: DirectoryProperty
+
+    @get:Inject
+    protected abstract val objectFactory: ObjectFactory
+
+    @get:Inject
+    protected abstract val fsOperations: FileSystemOperations
+
+    @TaskAction
+    fun run() {
+        val sources = this.sources.get()
+        if (sources.isEmpty()) throw GradleException("Cannot have an empty list of sources")
+
+        val files = mutableMapOf<String, SharedFile>()
+        for (source in sources) {
+            source.input.visit(
+                object : FileVisitor {
+                    override fun visitDir(dirDetails: FileVisitDetails) = Unit
+                    override fun visitFile(fileDetails: FileVisitDetails) {
+                        val path = fileDetails.file.toRelativeString(source.input.dir)
+                        val hash = MoreFiles.computeSha1(fileDetails.file.toPath())
+
+                        val existing = files[path]
+                        if (existing == null) {
+                            files[path] = SharedFile(hash, 1)
+                        } else if (existing.hash == hash) {
+                            existing.found++
+                        }
+                    }
+                },
+            )
+        }
+
+        val sharedFiles = files.entries.asSequence().filter { (_, v) -> v.found == sources.size }.map { (k, _) -> k }.toList()
+
+        // Copy shared files to the common directory
+        fsOperations.sync {
+            from(sources[0].input)
+            into(output)
+            include(sharedFiles)
+        }
+
+        // And all other files to their per-source directory
+        for (source in sources) {
+            fsOperations.sync {
+                from(source.input)
+                into(source.output)
+                exclude(sharedFiles)
+            }
+        }
+    }
+
+    class SharedFile(val hash: String, var found: Int)
+}

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

@@ -46,7 +46,7 @@ abstract class NpmInstall : DefaultTask() {
     @TaskAction
     fun install() {
         project.exec {
-            commandLine("npm", "ci")
+            commandLine(ProcessHelpers.getExecutable("npm"), "ci")
             workingDir = projectRoot.get().asFile
         }
     }
@@ -59,6 +59,6 @@ abstract class NpmInstall : DefaultTask() {
 abstract class NpxExecToDir : ExecToDir() {
     init {
         dependsOn(NpmInstall.TASK_NAME)
-        executable = "npx"
+        executable = ProcessHelpers.getExecutable("npx")
     }
 }

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

@@ -9,6 +9,7 @@ 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 {
@@ -34,7 +35,7 @@ internal object ProcessHelpers {
         val process = startProcess(*command)
         process.outputStream.close()
 
-        val out = BufferedReader(InputStreamReader(process.inputStream)).use { reader ->
+        val out = BufferedReader(InputStreamReader(process.inputStream, StandardCharsets.UTF_8)).use { reader ->
             reader.lines().filter { it.isNotEmpty() }.toList()
         }
         ProcessGroovyMethods.closeStreams(process)
@@ -46,6 +47,28 @@ internal object ProcessHelpers {
         val path = System.getenv("PATH") ?: return false
         return path.splitToSequence(File.pathSeparator).any { File(it, name).exists() }
     }
+
+    /**
+     * Search for an executable on the `PATH` if required.
+     *
+     * [Process]/[ProcessBuilder] does not handle all executable file extensions on Windows (such as `.com). When on
+     * Windows, this function searches `PATH` and `PATHEXT` for an executable matching [name].
+     */
+    fun getExecutable(name: String): String {
+        if (!System.getProperty("os.name").lowercase().contains("windows")) return name
+
+        val path = (System.getenv("PATH") ?: return name).split(File.pathSeparator)
+        val pathExt = (System.getenv("PATHEXT") ?: return name).split(File.pathSeparator)
+
+        for (pathEntry in path) {
+            for (ext in pathExt) {
+                val resolved = File(pathEntry, name + ext)
+                if (resolved.exists()) return resolved.getAbsolutePath()
+            }
+        }
+
+        return name
+    }
 }
 
 internal fun Process.waitForOrThrow(message: String) {

config/gitpod/Dockerfile

@@ -1,12 +0,0 @@
-# SPDX-FileCopyrightText: 2021 The CC: Tweaked Developers
-#
-# SPDX-License-Identifier: MPL-2.0
-
-FROM gitpod/workspace-base
-
-USER gitpod
-
-RUN sudo apt-get -q update \
- && sudo apt-get install -yq openjdk-16-jdk python3-pip npm \
- && sudo pip3 install pre-commit \
- && sudo update-java-alternatives --set java-1.16.0-openjdk-amd64

doc/guides/speaker_audio.md

@@ -131,7 +131,7 @@ different.
 First, we require the dfpwm module and call [`cc.audio.dfpwm.make_decoder`] to construct a new decoder. This decoder
 accepts blocks of DFPWM data and converts it to a list of 8-bit amplitudes, which we can then play with our speaker.
 
-As mentioned above, [`speaker.playAudio`] accepts at most 128×1024 samples in one go. DFPMW uses a single bit for each
+As mentioned above, [`speaker.playAudio`] accepts at most 128×1024 samples in one go. DFPWM uses a single bit for each
 sample, which means we want to process our audio in chunks of 16×1024 bytes (16KiB). In order to do this, we use
 [`io.lines`], which provides a nice way to loop over chunks of a file. You can of course just use [`fs.open`] and
 [`fs.ReadHandle.read`] if you prefer.

gradle.properties

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: MPL-2.0
 
-org.gradle.jvmargs=-Xmx3G
+org.gradle.jvmargs=-Xmx3G -Dfile.encoding=UTF-8
 org.gradle.parallel=true
 
 kotlin.stdlib.default.dependency=false
@@ -10,7 +10,7 @@ kotlin.jvm.target.validation.mode=error
 
 # Mod properties
 isUnstable=false
-modVersion=1.110.2
+modVersion=1.111.0
 
 # Minecraft properties: We want to configure this here so we can read it in settings.gradle
 mcVersion=1.20.1

gradle/libs.versions.toml

@@ -26,7 +26,7 @@ slf4j = "2.0.1"
 asm = "9.6"
 autoService = "1.1.1"
 checkerFramework = "3.42.0"
-cobalt = "0.9.2"
+cobalt = "0.9.3"
 commonsCli = "1.6.0"
 jetbrainsAnnotations = "24.1.0"
 jsr305 = "3.0.2"
@@ -57,10 +57,10 @@ jmh = "1.37"
 cctJavadoc = "1.8.2"
 checkstyle = "10.14.1"
 curseForgeGradle = "1.0.14"
-errorProne-core = "2.23.0"
+errorProne-core = "2.27.0"
 errorProne-plugin = "3.1.0"
-fabric-loom = "1.5.7"
-forgeGradle = "6.0.20"
+fabric-loom = "1.6.7"
+forgeGradle = "6.0.21"
 githubRelease = "2.5.2"
 gradleVersions = "0.50.0"
 ideaExt = "1.1.7"
@@ -71,8 +71,8 @@ minotaur = "2.+"
 nullAway = "0.10.25"
 spotless = "6.23.3"
 taskTree = "2.1.1"
-teavm = "0.10.0-SQUID.3"
-vanillaExtract = "0.1.2"
+teavm = "0.10.0-SQUID.4"
+vanillaExtract = "0.1.3"
 versionCatalogUpdate = "0.8.1"
 
 [libraries]
@@ -154,6 +154,7 @@ minotaur = { module = "com.modrinth.minotaur:Minotaur", version.ref = "minotaur"
 nullAway = { module = "com.uber.nullaway:nullaway", version.ref = "nullAway" }
 spotless = { module = "com.diffplug.spotless:spotless-plugin-gradle", version.ref = "spotless" }
 teavm-classlib = { module = "org.teavm:teavm-classlib", version.ref = "teavm" }
+teavm-core = { module = "org.teavm:teavm-core", version.ref = "teavm" }
 teavm-jso = { module = "org.teavm:teavm-jso", version.ref = "teavm" }
 teavm-jso-apis = { module = "org.teavm:teavm-jso-apis", version.ref = "teavm" }
 teavm-jso-impl = { module = "org.teavm:teavm-jso-impl", version.ref = "teavm" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

projects/common/build.gradle.kts

@@ -11,6 +11,12 @@ plugins {
     id("cc-tweaked.publishing")
 }
 
+sourceSets {
+    main {
+        resources.srcDir("src/generated/resources")
+    }
+}
+
 minecraft {
     accessWideners(
         "src/main/resources/computercraft.accesswidener",
@@ -105,3 +111,21 @@ val lintLua by tasks.registering(IlluaminateExec::class) {
     doFirst { if (System.getenv("GITHUB_ACTIONS") != null) println("::add-matcher::.github/matchers/illuaminate.json") }
     doLast { if (System.getenv("GITHUB_ACTIONS") != null) println("::remove-matcher owner=illuaminate::") }
 }
+
+val runData by tasks.registering(MergeTrees::class) {
+    output = layout.projectDirectory.dir("src/generated/resources")
+
+    for (loader in listOf("forge", "fabric")) {
+        mustRunAfter(":$loader:runData")
+        source {
+            input {
+                from(project(":$loader").layout.buildDirectory.dir("generatedResources"))
+                exclude(".cache")
+            }
+
+            output = project(":$loader").layout.projectDirectory.dir("src/generated/resources")
+        }
+    }
+}
+
+tasks.withType(GenerateModuleMetadata::class).configureEach { isEnabled = false }

projects/common/src/client/java/dan200/computercraft/client/gui/ClientInputHandler.java

@@ -49,31 +49,31 @@ public final class ClientInputHandler implements InputHandler {
 
     @Override
     public void keyDown(int key, boolean repeat) {
-        ClientNetworking.sendToServer(new KeyEventServerMessage(menu, repeat ? KeyEventServerMessage.TYPE_REPEAT : KeyEventServerMessage.TYPE_DOWN, key));
+        ClientNetworking.sendToServer(new KeyEventServerMessage(menu, repeat ? KeyEventServerMessage.Action.REPEAT : KeyEventServerMessage.Action.DOWN, key));
     }
 
     @Override
     public void keyUp(int key) {
-        ClientNetworking.sendToServer(new KeyEventServerMessage(menu, KeyEventServerMessage.TYPE_UP, key));
+        ClientNetworking.sendToServer(new KeyEventServerMessage(menu, KeyEventServerMessage.Action.UP, key));
     }
 
     @Override
     public void mouseClick(int button, int x, int y) {
-        ClientNetworking.sendToServer(new MouseEventServerMessage(menu, MouseEventServerMessage.TYPE_CLICK, button, x, y));
+        ClientNetworking.sendToServer(new MouseEventServerMessage(menu, MouseEventServerMessage.Action.CLICK, button, x, y));
     }
 
     @Override
     public void mouseUp(int button, int x, int y) {
-        ClientNetworking.sendToServer(new MouseEventServerMessage(menu, MouseEventServerMessage.TYPE_UP, button, x, y));
+        ClientNetworking.sendToServer(new MouseEventServerMessage(menu, MouseEventServerMessage.Action.UP, button, x, y));
     }
 
     @Override
     public void mouseDrag(int button, int x, int y) {
-        ClientNetworking.sendToServer(new MouseEventServerMessage(menu, MouseEventServerMessage.TYPE_DRAG, button, x, y));
+        ClientNetworking.sendToServer(new MouseEventServerMessage(menu, MouseEventServerMessage.Action.DRAG, button, x, y));
     }
 
     @Override
     public void mouseScroll(int direction, int x, int y) {
-        ClientNetworking.sendToServer(new MouseEventServerMessage(menu, MouseEventServerMessage.TYPE_SCROLL, direction, x, y));
+        ClientNetworking.sendToServer(new MouseEventServerMessage(menu, MouseEventServerMessage.Action.SCROLL, direction, x, y));
     }
 }

projects/common/src/client/java/dan200/computercraft/client/platform/ClientNetworkContextImpl.java

@@ -49,7 +49,7 @@ public final class ClientNetworkContextImpl implements ClientNetworkContext {
     }
 
     @Override
-    public void handleMonitorData(BlockPos pos, TerminalState terminal) {
+    public void handleMonitorData(BlockPos pos, @Nullable TerminalState terminal) {
         var player = Minecraft.getInstance().player;
         if (player == null) return;
 
@@ -67,7 +67,7 @@ public final class ClientNetworkContextImpl implements ClientNetworkContext {
     }
 
     @Override
-    public void handlePocketComputerData(UUID instanceId, ComputerState state, int lightState, TerminalState terminal) {
+    public void handlePocketComputerData(UUID instanceId, ComputerState state, int lightState, @Nullable TerminalState terminal) {
         ClientPocketComputers.setState(instanceId, state, lightState, terminal);
     }
 

projects/common/src/client/java/dan200/computercraft/client/pocket/ClientPocketComputers.java

@@ -43,7 +43,7 @@ public final class ClientPocketComputers {
      * @param lightColour  The current colour of the modem light.
      * @param terminalData The current terminal contents.
      */
-    public static void setState(UUID instanceId, ComputerState state, int lightColour, TerminalState terminalData) {
+    public static void setState(UUID instanceId, ComputerState state, int lightColour, @Nullable TerminalState terminalData) {
         var computer = instances.get(instanceId);
         if (computer == null) {
             instances.put(instanceId, new PocketComputerData(state, lightColour, terminalData));

projects/common/src/client/java/dan200/computercraft/client/pocket/PocketComputerData.java

@@ -26,10 +26,10 @@ public final class PocketComputerData {
     private ComputerState state;
     private int lightColour;
 
-    PocketComputerData(ComputerState state, int lightColour, TerminalState terminalData) {
+    PocketComputerData(ComputerState state, int lightColour, @Nullable TerminalState terminalData) {
         this.state = state;
         this.lightColour = lightColour;
-        if (terminalData.hasTerminal()) terminal = terminalData.create();
+        if (terminalData != null) terminal = terminalData.create();
     }
 
     public int getLightState() {
@@ -44,11 +44,11 @@ public final class PocketComputerData {
         return state;
     }
 
-    void setState(ComputerState state, int lightColour, TerminalState terminalData) {
+    void setState(ComputerState state, int lightColour, @Nullable TerminalState terminalData) {
         this.state = state;
         this.lightColour = lightColour;
 
-        if (terminalData.hasTerminal()) {
+        if (terminalData != null) {
             if (terminal == null) {
                 terminal = terminalData.create();
             } else {

projects/common/src/generated/resources/assets/computercraft/models/block/turtle_advanced.json

@@ -0,0 +1,12 @@
+{
+  "parent": "computercraft:block/turtle_base",
+  "textures": {
+    "back": "computercraft:block/turtle_advanced_back",
+    "backpack": "computercraft:block/turtle_advanced_backpack",
+    "bottom": "computercraft:block/turtle_advanced_bottom",
+    "front": "computercraft:block/turtle_advanced_front",
+    "left": "computercraft:block/turtle_advanced_left",
+    "right": "computercraft:block/turtle_advanced_right",
+    "top": "computercraft:block/turtle_advanced_top"
+  }
+}