25w20a

src/main/java/carpet/utils/MobAI.java

@@ -30,7 +30,7 @@ public class MobAI
 
     public static boolean isTracking(Entity e, TrackingType type)
     {
-        if (e.getCommandSenderWorld().isClientSide())
+        if (e.level().isClientSide())
             return false;
         Set<TrackingType> currentTrackers = aiTrackers.get(e.getType());
         if (currentTrackers == null)

src/main/java/carpet/utils/PerimeterDiagnostics.java

@@ -182,7 +182,7 @@ public class PerimeterDiagnostics
         {
             el.snapTo(pos.getX() + 0.5F, pos.getY(), pos.getZ()+0.5F, 0.0F, 0.0F);
             return el.checkSpawnObstruction(worldServer) && el.checkSpawnRules(worldServer, EntitySpawnReason.NATURAL) &&
-                    SpawnPlacements.checkSpawnRules(el.getType(),(ServerLevel)el.getCommandSenderWorld(), EntitySpawnReason.NATURAL, el.blockPosition(), el.getCommandSenderWorld().random) &&
+                    SpawnPlacements.checkSpawnRules(el.getType(),(ServerLevel)el.level(), EntitySpawnReason.NATURAL, el.blockPosition(), el.level().random) &&
                     worldServer.noCollision(el); // check collision rules once they stop fiddling with them after 1.14.1
         }
         return false;

src/main/java/carpet/utils/SpawnReporter.java

@@ -382,7 +382,7 @@ public class SpawnReporter
         }
         if (entity instanceof Ocelot)
         {
-            for (Entity e: entity.getCommandSenderWorld().getEntities(entity, entity.getBoundingBox()))
+            for (Entity e: entity.level().getEntities(entity, entity.getBoundingBox()))
             {
                 e.discard();
             }