Update Paper target to 26.1.2 and Java 25

.github/workflows/build.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '21'
+          java-version: '25'
 
       - name: 🐘 Setup Gradle
         uses: gradle/actions/setup-gradle@v6
@@ -30,4 +30,4 @@ jobs:
         uses: actions/upload-artifact@v7
         with:
           name: Artifacts
-          path: build/libs/
+          path: build/libs/

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '21'
+          java-version: '25'
 
       - name: 🐘 Setup Gradle
         uses: gradle/actions/setup-gradle@v6

README.md

@@ -27,7 +27,7 @@ Then it samples biomes and writes:
 
 ## 🚀 Installation
 
-1. Install [PaperMC server](https://papermc.io/downloads/paper) with Java 21+
+1. Install [PaperMC server](https://papermc.io/downloads/paper) with Java 25+
 2. Download the latest `biomemap-x.x.x+mcx.x.x.jar` from the [releases page](https://github.com/Sukikui/BiomeMap/releases)
 3. Drop the jar into your server’s `plugins/` folder
 4. Restart the server or run `/reload confirm`

build.gradle

@@ -2,22 +2,26 @@ import com.github.spotbugs.snom.SpotBugsTask
 
 plugins {
     id 'checkstyle'
-    id "com.github.spotbugs" version "6.5.1"
+    id "com.github.spotbugs" version "6.5.5"
     id 'com.gradleup.shadow' version '9.4.1'
     id 'java'
 }
 
 group = "fr.sukikui.biomemap"
-version = "0.1.4"
+version = "0.1.5"
 
-def paperApiVersion = '1.21.11-R0.1-SNAPSHOT'
-def hyphenIndex = paperApiVersion.indexOf('-')
-def minecraftVersion = hyphenIndex > 0 ? paperApiVersion.substring(0, hyphenIndex) : paperApiVersion
+def minecraftVersion = '26.1.2'
+def paperApiVersion = "${minecraftVersion}.build.65-stable"
+def spotbugsAnnotationsVersion = '4.9.8'
+def junitVersion = '6.1.0'
 def archiveVersionLabel = "${version}+mc${minecraftVersion}"
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_21
-    targetCompatibility = JavaVersion.VERSION_21
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(25)
+    }
+    sourceCompatibility = JavaVersion.VERSION_25
+    targetCompatibility = JavaVersion.VERSION_25
 }
 
 repositories {
@@ -26,7 +30,6 @@ repositories {
         url = 'https://repo.papermc.io/repository/maven-public/'
         content {
             includeModule("io.papermc.paper", "paper-api")
-            includeModule("io.papermc", "paperlib")
             includeModule("net.md-5", "bungeecord-chat")
             includeGroup("io.papermc.adventure")
         }
@@ -45,14 +48,13 @@ repositories {
 
 dependencies {
     compileOnly "io.papermc.paper:paper-api:${paperApiVersion}"
-    compileOnly 'com.github.spotbugs:spotbugs-annotations:4.9.6'
-    implementation 'io.papermc:paperlib:1.0.8'
+    compileOnly "com.github.spotbugs:spotbugs-annotations:${spotbugsAnnotationsVersion}"
     implementation 'com.google.code.gson:gson:2.14.0'
     spotbugsPlugins 'com.h3xstream.findsecbugs:findsecbugs-plugin:1.14.0'
-    testCompileOnly 'com.github.spotbugs:spotbugs-annotations:4.9.6'
+    testCompileOnly "com.github.spotbugs:spotbugs-annotations:${spotbugsAnnotationsVersion}"
     testImplementation "io.papermc.paper:paper-api:${paperApiVersion}"
-    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.3'
-    testRuntimeOnly 'org.junit.platform:junit-platform-launcher:6.0.3'
+    testImplementation "org.junit.jupiter:junit-jupiter:${junitVersion}"
+    testRuntimeOnly "org.junit.platform:junit-platform-launcher:${junitVersion}"
 }
 
 test {
@@ -73,7 +75,7 @@ processResources {
 }
 
 checkstyle {
-    toolVersion = '12.0.1'
+    toolVersion = '13.4.2'
     maxWarnings = 0
 }
 
@@ -103,7 +105,6 @@ shadowJar {
     archiveBaseName.set(rootProject.name)
     archiveVersion.set(archiveVersionLabel)
     archiveClassifier.set('')
-    relocate 'io.papermc.lib', 'shadow.io.papermc.paperlib'
     minimize()
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.1-bin.zip
 networkTimeout=10000
 retries=0
 retryBackOffMs=500

src/main/java/fr/sukikui/biomemap/BiomeMap.java

@@ -2,7 +2,6 @@
 
 import fr.sukikui.biomemap.command.BiomeMapCommand;
 import fr.sukikui.biomemap.export.BiomeExporter;
-import io.papermc.lib.PaperLib;
 import java.io.File;
 import java.util.Objects;
 import java.util.logging.Logger;
@@ -23,7 +22,6 @@ public final class BiomeMap extends JavaPlugin {
 
   @Override
   public void onEnable() {
-    PaperLib.suggestPaper(this);
     ensureDataFolder();
     saveDefaultConfig();
     loadPerformanceSettings();

src/main/java/fr/sukikui/biomemap/export/BiomeColorPalette.java

@@ -6,7 +6,7 @@
 import java.util.Map;
 
 /**
- * Color palette for vanilla biome ids (Minecraft 1.21.11) used by preview rendering.
+ * Color palette for vanilla biome ids (Minecraft 26.1.2) used by preview rendering.
  */
 public final class BiomeColorPalette {
 

src/main/java/fr/sukikui/biomemap/export/ChunkSnapshotProvider.java

@@ -1,7 +1,6 @@
 package fr.sukikui.biomemap.export;
 
 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
-import io.papermc.lib.PaperLib;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
@@ -87,7 +86,7 @@ public void releaseChunkPermit() {
   private CompletableFuture<ChunkSnapshot> loadSnapshot(int chunkX, int chunkZ) {
     chunkRequests.incrementAndGet();
     CompletableFuture<ChunkSnapshot> result = new CompletableFuture<>();
-    PaperLib.getChunkAtAsync(world, chunkX, chunkZ, true)
+    world.getChunkAtAsync(chunkX, chunkZ, true)
         .whenComplete((chunk, throwable) -> {
           if (throwable != null) {
             result.completeExceptionally(throwable);

src/main/resources/plugin.yml

@@ -2,8 +2,8 @@ main: ${PACKAGE}.${NAME}
 name: ${NAME}
 version: "${VERSION}"
 api-version: "${API_VERSION}"
-author: AUTHOR
-description: DESCRIPTION
+author: ${AUTHOR}
+description: "${DESCRIPTION}"
 commands:
   biomemap:
     description: Export dominant biomes to JSON/PNG, check status, and stop the current export.