feat: Support Minecraft 26.1

13 files changed, 30 insertions, 27 deletions

diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index f0da20c..68b9c48 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -82,8 +82,11 @@ jobs:
       contents: write
     env:
       MODRINTH_CHANNEL: release
-      MODRINTH_GAME_VERSIONS: "1.21.x"
-      MODRINTH_MC_VERSION: "1.21.11"
+      MODRINTH_PAPER_GAME_VERSIONS: "26.1.x"
+      MODRINTH_VELOCITY_GAME_VERSIONS: |-
+        1.21.x
+        26.1.x
+      MODRINTH_MC_VERSION: "26.1"
     steps:
       - name: Checkout repository
         uses: actions/checkout@v6
@@ -150,7 +153,7 @@ jobs:
           loaders: |-
             paper
             folia
-          game-versions: ${{ env.MODRINTH_GAME_VERSIONS }}
+          game-versions: ${{ env.MODRINTH_PAPER_GAME_VERSIONS }}
           files: platform-paper/build/libs/${{ needs.validate.outputs.paper_jar_name }}
 
       - name: Publish to Modrinth (Velocity)
@@ -164,6 +167,6 @@ jobs:
           changelog: |-
             Please refer to the [GitHub release](https://github.com/m1sk9/LunaticChat/releases/tag/v${{ needs.validate.outputs.version }}) for update details.
           loaders: velocity
-          game-versions: ${{ env.MODRINTH_GAME_VERSIONS }}
+          game-versions: ${{ env.MODRINTH_VELOCITY_GAME_VERSIONS }}
           files: platform-velocity/build/libs/${{ needs.validate.outputs.velocity_jar_name }}
 
diff --git a/CLAUDE.md b/CLAUDE.md
index ced717b..f579ca9 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -6,9 +6,9 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 LunaticChat is a Minecraft chat plugin supporting Paper, Folia, and Velocity servers. It provides direct messaging, channel chat, romaji-to-Japanese conversion, and cross-server global chat via Velocity proxy.
 
-- **Language**: Kotlin (JVM 21)
+- **Language**: Kotlin (JVM 25)
 - **Build**: Gradle 9+ with Kotlin DSL
-- **Tooling**: mise (Java zulu-21, Bun 1.3.9)
+- **Tooling**: mise (Java zulu-25, Bun 1.3.11)
 
 ## Common Commands
 
diff --git a/README.md b/README.md
index 9b404b3..782739a 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ cd LunaticChat
 ./gradlew shadowJar
 ```
 
-_[Supports Minecraft 1.21.11](https://minecraft.wiki/w/Java_Edition_version_history#1.21) | [Requires Java 21+ and Gradle 9+](.github/CONTRIBUTING.md)_
+_[Supports Minecraft 26.1](https://minecraft.wiki/w/Java_Edition_26.1) | [Requires Java 25+ and Gradle 9+](.github/CONTRIBUTING.md)_
 
 ## Installation
 
diff --git a/build.gradle.kts b/build.gradle.kts
index ee27d45..37e9edf 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -32,7 +32,7 @@ subprojects {
 
     tasks.withType<KotlinCompile> {
         compilerOptions {
-            jvmTarget.set(JvmTarget.JVM_21)
+            jvmTarget.set(JvmTarget.JVM_25)
         }
     }
 
diff --git a/docker/folia/compose.yaml b/docker/folia/compose.yaml
index dd3f38c..5d464ff 100644
--- a/docker/folia/compose.yaml
+++ b/docker/folia/compose.yaml
@@ -1,6 +1,6 @@
 services:
   folia:
-    image: itzg/minecraft-server:java21
+    image: itzg/minecraft-server:java25
     container_name: debug-folia
     ports:
       - "25565:25565"
@@ -12,7 +12,7 @@ services:
     environment:
       EULA: "TRUE"
       TYPE: "FOLIA"
-      VERSION: "1.21.11"
+      VERSION: "26.1.1"
       MEMORY: "2G"
 
       # デバッグ用高速化設定
diff --git a/docker/paper/compose.yaml b/docker/paper/compose.yaml
index 5e171eb..94f1cc1 100644
--- a/docker/paper/compose.yaml
+++ b/docker/paper/compose.yaml
@@ -1,6 +1,6 @@
 services:
   paper:
-    image: itzg/minecraft-server:java21
+    image: itzg/minecraft-server:java25
     container_name: debug-paper
     ports:
       - "25565:25565"
@@ -12,7 +12,7 @@ services:
     environment:
       EULA: "TRUE"
       TYPE: "PAPER"
-      VERSION: "1.21.11"
+      VERSION: "26.1.1"
       MEMORY: "1G"
 
       # デバッグ用高速化設定
diff --git a/docker/velocity/compose.yaml b/docker/velocity/compose.yaml
index 2f3d5c9..27c9060 100644
--- a/docker/velocity/compose.yaml
+++ b/docker/velocity/compose.yaml
@@ -1,6 +1,6 @@
 services:
   velocity:
-    image: itzg/mc-proxy:java21
+    image: itzg/mc-proxy:java25
     container_name: debug-velocity
     ports:
       - "25577:25577"
@@ -27,7 +27,7 @@ services:
       - minecraft-network
 
   s1:
-    image: itzg/minecraft-server:java21
+    image: itzg/minecraft-server:java25
     container_name: debug-server-s1
     expose:
       - "25565"
@@ -40,7 +40,7 @@ services:
     environment:
       EULA: "TRUE"
       TYPE: "PAPER"
-      VERSION: "1.21.11"
+      VERSION: "26.1.1"
       MEMORY: "1G"
 
       # デバッグ用高速化設定
@@ -74,7 +74,7 @@ services:
     stdin_open: true
 
   s2:
-    image: itzg/minecraft-server:java21
+    image: itzg/minecraft-server:java25
     container_name: debug-server-s2
     expose:
       - "25565"
@@ -87,7 +87,7 @@ services:
     environment:
       EULA: "TRUE"
       TYPE: "PAPER"
-      VERSION: "1.21.11"
+      VERSION: "26.1.1"
       MEMORY: "1G"
 
       # デバッグ用高速化設定
diff --git a/mise.toml b/mise.toml
index 99e9d53..2ea3430 100644
--- a/mise.toml
+++ b/mise.toml
@@ -1,3 +1,3 @@
 [tools]
 bun = "1.3.11"
-java = "zulu-21.48.17.0"
+java = "zulu-25.32.21.0"
diff --git a/platform-paper/build.gradle.kts b/platform-paper/build.gradle.kts
index b6d452e..e1042c5 100644
--- a/platform-paper/build.gradle.kts
+++ b/platform-paper/build.gradle.kts
@@ -17,12 +17,12 @@ dependencies {
     api(project(":engine"))
 
     // Paper-specific dependencies
-    compileOnly("io.papermc.paper:paper-api:1.21.11-R0.1-SNAPSHOT")
+    compileOnly("io.papermc.paper:paper-api:26.1.1.build.14-alpha")
     implementation("com.charleskorn.kaml:kaml:0.104.0") // YAML configuration
     implementation("org.jetbrains.kotlin:kotlin-reflect:2.3.20") // Annotation processing
 
     // Test dependencies
-    testImplementation("io.papermc.paper:paper-api:1.21.11-R0.1-SNAPSHOT")
+    testImplementation("io.papermc.paper:paper-api:26.1.1.build.14-alpha")
     testImplementation("io.mockk:mockk:1.14.9")
     testImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-test:1.10.2")
 }
@@ -38,7 +38,7 @@ tasks {
     }
 
     runServer {
-        minecraftVersion("1.21")
+        minecraftVersion("26.1.1")
     }
 
     processResources {
diff --git a/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/command/impl/lc/StatusCommand.kt b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/command/impl/lc/StatusCommand.kt
index 6b6fd09..131e6f4 100644
--- a/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/command/impl/lc/StatusCommand.kt
+++ b/platform-paper/src/main/kotlin/dev/m1sk9/lunaticChat/paper/command/impl/lc/StatusCommand.kt
@@ -58,6 +58,8 @@ class StatusCommand(
                     ),
                 ).clickEvent(ClickEvent.copyToClipboard(versionText))
 
+
+
         // Health status
         val velocityManager = plugin.velocityConnectionManager
         val isDegraded =
@@ -105,9 +107,7 @@ class StatusCommand(
             // Nightly warning
             if (BuildInfo.isNightly) {
                 sendMessage(
-                    MessageFormatter
-                        .format(languageManager.getMessage("general.nightlyWarning"))
-                        .color(NamedTextColor.YELLOW),
+                    Component.text(languageManager.getMessage("general.nightlyWarning"), NamedTextColor.YELLOW),
                 )
             }
 
diff --git a/platform-paper/src/main/resources/languages/en.yml b/platform-paper/src/main/resources/languages/en.yml
index 7db632f..0e781b9 100644
--- a/platform-paper/src/main/resources/languages/en.yml
+++ b/platform-paper/src/main/resources/languages/en.yml
@@ -204,7 +204,7 @@ general:
   newUpdateAvailable: "The new version of LunaticChat is now available! You can download it from GitHub or Modrinth."
   noPermission: "You do not have permission to execute this command."
   spyMessage: "You have been granted permission, so this message is displayed in spy mode."
-  nightlyWarning: "You are running a nightly build of LunaticChat. This build may be unstable or contain bugs."
+  nightlyWarning: "You are running a nightly build. This build may be unstable or contain bugs."
   nightlyReportIssue: "If you encounter any issues, please report them on GitHub Issues."
 
 toggle:
diff --git a/platform-paper/src/main/resources/languages/ja.yml b/platform-paper/src/main/resources/languages/ja.yml
index 9a472b9..f118f82 100644
--- a/platform-paper/src/main/resources/languages/ja.yml
+++ b/platform-paper/src/main/resources/languages/ja.yml
@@ -204,7 +204,7 @@ general:
   newUpdateAvailable: "LunaticChat の新しいバージョンが利用可能です。GitHubまたはModrinthからダウンロードできます"
   noPermission: "このコマンドを実行する権限がありません"
   spyMessage: "あなたに権限が付与されているため、このメッセージはスパイ状態で表示されています"
-  nightlyWarning: "LunaticChat のナイトリービルドを使用しています。このビルドは不安定であったり、バグが含まれている可能性があります。"
+  nightlyWarning: "ナイトリービルドを使用しています。このビルドは不安定であったり、バグが含まれている可能性があります。"
   nightlyReportIssue: "問題を発見した場合は、GitHub Issues で報告してください。"
 
 toggle:
diff --git a/platform-paper/src/main/resources/paper-plugin.yml b/platform-paper/src/main/resources/paper-plugin.yml
index 3300917..5e0074e 100644
--- a/platform-paper/src/main/resources/paper-plugin.yml
+++ b/platform-paper/src/main/resources/paper-plugin.yml
@@ -1,7 +1,7 @@
 name: LunaticChat
 version: ${version}
 main: dev.m1sk9.lunaticChat.paper.LunaticChat
-api-version: '1.21'
+api-version: '26.1'
 folia-supported: true
 prefix: LunaticChat
 load: STARTUP