JavaJava19
diff --git a/‎src/main/java/fr/mrmicky/fastboard/FastBoard.java‎
Lines changed: 6 additions & 1 deletion b/‎src/main/java/fr/mrmicky/fastboard/FastBoard.java‎
Lines changed: 6 additions & 1 deletion
@@ -31,6 +31,7 @@
 import java.lang.invoke.MethodType;
 import java.lang.reflect.Array;
 import java.lang.reflect.Field;
+import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -110,6 +111,10 @@ public class FastBoard {
             Field playerConnectionField = Arrays.stream(entityPlayerClass.getFields())
                     .filter(field -> field.getType().isAssignableFrom(playerConnectionClass))
                     .findFirst().orElseThrow(NoSuchFieldException::new);
+            Class<?>[] sendPacketParameters = new Class[]{packetClass};
+            Method sendPacketMethod = Arrays.stream(playerConnectionClass.getMethods())
+                    .filter(method -> Arrays.equals(method.getParameterTypes(), sendPacketParameters))
+                    .findFirst().orElseThrow(NoSuchMethodException::new);
 
             MESSAGE_FROM_STRING = lookup.unreflect(craftChatMessageClass.getMethod("fromString", String.class));
             CHAT_COMPONENT_CLASS = FastReflection.nmsClass("network.chat", "IChatBaseComponent");
@@ -118,7 +123,7 @@ public class FastBoard {
             RESET_FORMATTING = FastReflection.enumValueOf(CHAT_FORMAT_ENUM, "RESET", 21);
             PLAYER_GET_HANDLE = lookup.findVirtual(craftPlayerClass, "getHandle", MethodType.methodType(entityPlayerClass));
             PLAYER_CONNECTION = lookup.unreflectGetter(playerConnectionField);
-            SEND_PACKET = lookup.findVirtual(playerConnectionClass, "sendPacket", MethodType.methodType(void.class, packetClass));
+            SEND_PACKET = lookup.unreflect(sendPacketMethod);
             PACKET_SB_OBJ = FastReflection.findPacketConstructor(packetSbObjClass, lookup);
             PACKET_SB_DISPLAY_OBJ = FastReflection.findPacketConstructor(packetSbDisplayObjClass, lookup);
             PACKET_SB_SCORE = FastReflection.findPacketConstructor(packetSbScoreClass, lookup);