Fix console error spam when path length is less than 3

Author: RhythmicSys

src/main/java/adhdmc/nerffarms/listener/MobDamageListener.java

@@ -378,7 +378,7 @@ private boolean checkPath(EntityDamageByEntityEvent event, Entity entity, Persis
             checkDamageThreshold(mobPDC, entity);
             return true;
         }
-        if (!CheckUtils.getBlockAbove(pathPoints.get(2), entity).isPassable()) {
+        if (pathLength >= 3 && !CheckUtils.getBlockAbove(pathPoints.get(2), entity).isPassable()) {
             NerfFarms.debugLvl2("Entity does not have a path to the player (3rd path point is blocked). Returning true");
             addPDCDamage(event, mobPDC, hitDamage);
             checkDamageThreshold(mobPDC, entity);