Add support for Minecraft 26.1

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -20,7 +20,7 @@ body:
     attributes:
       label: Steps to reproduce
       description: |
-        What do we need to do in order to make the bug happen? Clear and concise reproduction instructions are important for us to be able to triage your issue in a timely manner. 
+        What do we need to do in order to make the bug happen? Clear and concise reproduction instructions are important for us to be able to triage your issue in a timely manner.
       placeholder: Steps to reproduce
     validations:
       required: true
@@ -40,9 +40,9 @@ body:
     id: server-info
     attributes:
       label: Server Info
-      description: "Minecraft version: (e.g. 1.21.4), Server version (e.g. Spigot, Paper), Plugin version (e.g. 2.17.1)"
+      description: "Minecraft version: (e.g. 26.1), Server version (e.g. Spigot, Paper), Plugin version (e.g. 3.0.0)"
       render: shell
-      placeholder: "Minecraft version 1.21.4 on the server version Paper-386 with the Plugin version 2.17.1"
+      placeholder: "Minecraft version 26.1 on the server version Paper-386 with the Plugin version 3.0.0"
     validations:
       required: true
   - type: textarea

.github/workflows/build.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [ 21 ]
+        java: [ 25 ]
       fail-fast: true
 
     steps:

.github/workflows/publish.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java: [ 21 ]
+        java: [ 25 ]
       fail-fast: true
     steps:
       - name: Checkout Git Repository

README.md

@@ -112,6 +112,8 @@ dependencies {
 
 ## Contributing
 
+Build requires **Java 25**.
+
 ### To compile...
 
 #### On Windows

buildSrc/build.gradle.kts

@@ -21,6 +21,6 @@ dependencies {
 
 kotlin {
     jvmToolchain {
-        this.languageVersion.set(JavaLanguageVersion.of(21))
+        this.languageVersion.set(JavaLanguageVersion.of(25))
     }
 }

buildSrc/src/main/kotlin/CommonConfig.kt

@@ -9,6 +9,7 @@ import org.gradle.kotlin.dsl.withType
 fun Project.applyCommonConfiguration() {
     group = rootProject.group
     version = rootProject.version
+    val javaVersion = providers.gradleProperty("javaVersion").orElse("25").get().toInt()
 
     repositories {
         mavenCentral()
@@ -30,12 +31,13 @@ fun Project.applyCommonConfiguration() {
     plugins.withId("java") {
         the<JavaPluginExtension>().apply {
             toolchain {
-                languageVersion.set(JavaLanguageVersion.of(21))
+                languageVersion.set(JavaLanguageVersion.of(javaVersion))
             }
         }
     }
 
     tasks.withType<JavaCompile> {
         options.encoding = Charsets.UTF_8.name()
+        options.release.set(javaVersion)
     }
 }

buildsystem-api/build.gradle.kts

@@ -26,10 +26,10 @@ tasks.withType<Javadoc> {
     opt.overview("javadoc/overview.html")
     opt.encoding("UTF-8")
     opt.charSet("UTF-8")
-    opt.links("https://docs.oracle.com/en/java/javase/21/docs/api/")
+    opt.links("https://docs.oracle.com/en/java/javase/25/docs/api/")
     opt.links("https://hub.spigotmc.org/javadocs/spigot/")
-    opt.links("https://javadoc.io/static/org.jetbrains/annotations/")
-    opt.links("https://javadoc.io/doc/org.jspecify/jspecify")
+    opt.links("https://javadoc.io/doc/org.jetbrains/annotations/26.1.0/")
+    opt.links("https://javadoc.io/doc/org.jspecify/jspecify/1.0.0/")
     opt.isLinkSource = true
     opt.isUse = true
     opt.keyWords()

buildsystem-core/build.gradle.kts

@@ -30,8 +30,8 @@ repositories {
     }
     modrinthMavenWorkaround(
         "axiom-paper-plugin",
-        "5.0.2+1.21.10",
-        "AxiomPaper-5.0.2-for-MC1.21.10.jar"
+        "5.0.4+26.1",
+        "AxiomPaperPlugin-5.0.4-for-MC26.1.jar"
     )
 }
 

buildsystem-core/src/main/java/de/eintosti/buildsystem/config/Config.java

@@ -269,9 +269,9 @@ public static class Default {
              * Default game rules for new worlds.
              */
             public static List<GameRuleEntry<?>> gameRules = List.of(
-                    new GameRuleEntry<>(GameRule.DO_DAYLIGHT_CYCLE, false),
-                    new GameRuleEntry<>(GameRule.DO_MOB_SPAWNING, false),
-                    new GameRuleEntry<>(GameRule.DO_FIRE_TICK, false)
+                    new GameRuleEntry<>(GameRule.ADVANCE_TIME, false),
+                    new GameRuleEntry<>(GameRule.SPAWN_MOBS, false),
+                    new GameRuleEntry<>(GameRule.FIRE_SPREAD_RADIUS_AROUND_PLAYER, 0)
             );
 
             /**

gradle/libs.versions.toml

@@ -1,13 +1,13 @@
 [versions]
 # Platform expectations
-spigot = "1.21.8-R0.1-SNAPSHOT"
+spigot = "26.1.2-R0.1-SNAPSHOT"
 paperlib = "1.0.8"
 
 # Plugins
 luckperms = "5.5"
 worldedit = "7.4.2"
 placeholderapi = "2.12.2"
-axiompaper = "4.0.1-1.21.1"
+axiompaper = "5.0.4+26.1"
 # Third Party
 annotations = "26.1.0"
 authlib = "3.13.56"