Initial commit

.gitattributes

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+* text=auto eol=lf
+gradlew text eol=lf
+*.sh text eol=lf
+*.bat text eol=crlf
+*.jar binary

.github/workflows/build-gradle-project.yml

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+name: Build & Publish Gradle project
+
+on:
+  push:
+    branches:
+      - main
+      - dev/dev
+
+jobs:
+  build-gradle-project:
+    env:
+      REPO_USER: ${{ secrets.REPO_USERNAME }}
+      REPO_PASS: ${{ secrets.REPO_PASSWORD }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout project sources
+        uses: actions/checkout@v4
+      - name: Setup JDK 21 for x64
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: corretto
+          architecture: x64
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+      - name: Run shadowJar and publish with Gradle Wrapper
+        run: ./gradlew shadowJar publish -ProxymcUsername=${{ env.REPO_USER }} -ProxymcPassword=${{ env.REPO_PASS }}
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          path: paper/build/libs/SlimeIgnite-paper-*.jar

.gitignore

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+# User-specific stuff
+.idea/
+
+*.iml
+*.ipr
+*.iws
+
+# IntelliJ
+out/
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+.gradle
+build/
+
+# Ignore Gradle GUI config
+gradle-app.setting
+
+# Cache of project
+.gradletasknamecache
+
+**/build/
+
+# Common working directory
+run/
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar

LICENSE

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+MIT License
+
+Copyright (c) 2024 RoxyMC
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# SlimeIgnite
+
+An [Ignite](https://github.com/vectrix-space/ignite) mod implementation
+of [SlimeLoader](https://github.com/roxymc-net/SlimeLoader) for [Paper](https://papermc.io/).
+
+## Supported versions
+
+| Mod version | Compatible Paper version |
+|-------------|--------------------------|
+| 0.1         | 1.21.3, 1.21.4           |
+
+## Usage
+
+### Mod installation
+
+Firstly, follow the [Ignite installation instructions](https://github.com/vectrix-space/ignite#install).
+
+Then, navigate to [releases](https://github.com/roxymc-net/SlimeIgnite/releases) or [actions](https://github.com/roxymc-net/SlimeIgnite/actions) page and download the latest mod artifact for your platform.
+
+After downloading, place the mod jar file inside your server's `mods` directory.
+
+Finally, you can simply launch your server just like before and enjoy your slime worlds!
+(note: remember to launch the ignite jar, not your platform jar.)
+
+### For developers (API)
+
+SlimeIgnite API is available in our maven repository.
+
+Depending on your target mod version, you would need:
+
+```kts
+repositories {
+    // for releases
+    maven("https://repo.roxymc.net/releases")
+
+    // for snapshots
+    maven("https://repo.roxymc.net/snapshots")
+}
+```
+
+and
+
+```kts
+dependencies {
+    implementation("net.roxymc:slimeignite-api:VERSION")
+}
+```
+
+## Compiling
+
+To compile, navigate to project root directory and run:
+
+```shell
+./gradlew shadowJar
+```

api/build.gradle.kts

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+plugins {
+    id("java-library")
+    id("maven-publish")
+}
+
+val minecraftVersion = project.property("minecraft-version")
+
+dependencies {
+    compileOnly("io.papermc.paper:paper-api:$minecraftVersion-R0.1-SNAPSHOT")
+    api("net.roxymc.slimeloader:slime-loader:1.0-SNAPSHOT")
+}
+
+java {
+    withSourcesJar()
+}
+
+publishing {
+    repositories {
+        val repoType = if (version.toString().endsWith("-SNAPSHOT")) "snapshots" else "releases"
+        maven("https://repo.roxymc.net/${repoType}") {
+            name = "roxymc"
+            credentials(PasswordCredentials::class)
+        }
+    }
+
+    publications {
+        create<MavenPublication>("maven") {
+            artifactId = "${rootProject.name}-${project.name}".lowercase()
+
+            from(components["java"])
+        }
+    }
+}

api/src/main/java/net/roxymc/slime/ignite/LoadedSlimeWorld.java

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+package net.roxymc.slime.ignite;
+
+import net.roxymc.slime.ignite.storage.SlimeWorldStorage;
+import org.bukkit.World;
+import org.jspecify.annotations.NullMarked;
+
+@NullMarked
+public interface LoadedSlimeWorld extends SlimeWorldSkeleton {
+    boolean readOnly();
+
+    SlimeWorldStorage storage();
+
+    World serverWorld();
+
+    @Override
+    default boolean isLoaded() {
+        return true;
+    }
+}

api/src/main/java/net/roxymc/slime/ignite/SlimeWorldSkeleton.java

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+package net.roxymc.slime.ignite;
+
+import net.roxymc.slime.ignite.storage.SlimeWorldStorage;
+import net.roxymc.slime.world.World;
+import org.jspecify.annotations.NullMarked;
+
+@NullMarked
+public interface SlimeWorldSkeleton {
+    String name();
+
+    World data();
+
+    default SlimeWorldSkeleton snapshot() {
+        return snapshot(name());
+    }
+
+    SlimeWorldSkeleton snapshot(String name);
+
+    boolean isLoaded();
+
+    default LoadedSlimeWorld load(SlimeWorldStorage storage) {
+        return load(storage, false);
+    }
+
+    default LoadedSlimeWorld load(SlimeWorldStorage storage, boolean readOnly) {
+        return storage.loadWorld(this, readOnly);
+    }
+}

api/src/main/java/net/roxymc/slime/ignite/SlimeWorldSkeletonImpl.java

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+package net.roxymc.slime.ignite;
+
+import net.roxymc.slime.world.World;
+import org.jspecify.annotations.NullMarked;
+
+@NullMarked
+public record SlimeWorldSkeletonImpl(String name, World data) implements SlimeWorldSkeleton {
+    @Override
+    public SlimeWorldSkeleton snapshot(String name) {
+        return new SlimeWorldSkeletonImpl(name, data);
+    }
+
+    @Override
+    public boolean isLoaded() {
+        return false;
+    }
+}

api/src/main/java/net/roxymc/slime/ignite/loader/SlimeWorldLoader.java

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+package net.roxymc.slime.ignite.loader;
+
+import net.roxymc.slime.ignite.LoadedSlimeWorld;
+import net.roxymc.slime.ignite.SlimeWorldSkeleton;
+import net.roxymc.slime.ignite.storage.SlimeWorldStorage;
+import net.roxymc.slime.loader.SlimeLoader;
+import org.bukkit.World;
+import org.jetbrains.annotations.UnknownNullability;
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
+
+import java.io.IOException;
+import java.util.Optional;
+import java.util.ServiceLoader;
+import java.util.Set;
+
+@NullMarked
+public abstract class SlimeWorldLoader {
+    @SuppressWarnings("OptionalUsedAsFieldOrParameterType")
+    private static final Optional<SlimeWorldLoader> INSTANCE = ServiceLoader.load(SlimeWorldLoader.class).findFirst();
+
+    SlimeWorldLoader() {
+    }
+
+    public static SlimeWorldLoader get() {
+        return INSTANCE.orElseThrow();
+    }
+
+    public abstract @Nullable LoadedSlimeWorld slimeWorld(World world);
+
+    public abstract Set<String> storages();
+
+    public abstract @UnknownNullability SlimeWorldStorage storage(String name);
+
+    public abstract boolean registerStorage(SlimeWorldStorage storage);
+
+    public abstract SlimeLoader slimeLoader();
+
+    public abstract SlimeWorldSkeleton createEmptyWorld(String name);
+
+    public abstract LoadedSlimeWorld loadWorld(SlimeWorldSkeleton world, SlimeWorldStorage storage, boolean readOnly) throws IOException;
+}

api/src/main/java/net/roxymc/slime/ignite/loader/package-info.java

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+@NullMarked
+package net.roxymc.slime.ignite.loader;
+
+import org.jspecify.annotations.NullMarked;

api/src/main/java/net/roxymc/slime/ignite/package-info.java

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+@NullMarked
+package net.roxymc.slime.ignite;
+
+import org.jspecify.annotations.NullMarked;