1.15 pre1 - 7

src/main/java/carpet/mixins/ServerWorld_fakePlayersMixin.java

@@ -27,7 +27,7 @@ public abstract class ServerWorld_fakePlayersMixin
         if ( !(ticking && serverPlayerEntity_1 instanceof EntityPlayerMPFake) )
             serverWorld.removeEntity(entity_1);
         else
-            getServer().method_18858(new ServerTask(getServer().getTicks(), () ->
+            getServer().send(new ServerTask(getServer().getTicks(), () ->
             {
                 serverWorld.removeEntity(serverPlayerEntity_1);
                 serverPlayerEntity_1.onTeleportationDone();