Quick Fix for ViaVersion plugins

- Commands and chat messages were not working on older versions
CFoxStudio · Oct 19, 2024 · 9581321 · 9581321
1 parent a02cce8
commit 9581321
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Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/build.gradle.kts b/build.gradle.kts
@@ -6,11 +6,12 @@ plugins {
 tasks.withType<Jar> {
     manifest {
         attributes["Main-Class"] = "dev.celestialfox.spectrumsurvival.Server"
+        archiveFileName.set("SpectrumSurvival.jar")
     }
 }
 
 group = "dev.celestialfox.spectrumsurvival"
-version = "1.0"
+version = "1.1"
 
 repositories {
     mavenCentral()

diff --git a/server/SpectrumSurvival.jar b/server/SpectrumSurvival.jar
diff --git a/src/main/java/dev/celestialfox/spectrumsurvival/Server.java b/src/main/java/dev/celestialfox/spectrumsurvival/Server.java
@@ -14,6 +14,8 @@
 import net.minestom.server.MinecraftServer;
 import net.minestom.server.adventure.audience.Audiences;
 import net.minestom.server.command.CommandManager;
+import net.minestom.server.network.packet.client.play.ClientCommandChatPacket;
+import net.minestom.server.network.packet.client.play.ClientSignedCommandChatPacket;
 import net.minestom.server.timer.TaskSchedule;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -63,6 +65,11 @@ public static void registerCommands() {
         commandManager.register(new AboutCommand());
         commandManager.register(new CreditsCommand());
         commandManager.register(new StopCommand());
+
+        // Fix for older Minecraft versions (when using ViaBackwards)
+        MinecraftServer.getPacketListenerManager().setPlayListener(ClientSignedCommandChatPacket.class, (packet, player) -> {
+                MinecraftServer.getPacketListenerManager().processClientPacket(new ClientCommandChatPacket(packet.message()), player.getPlayerConnection());
+        });
     }
 
     public static void tablist() {