We’ve figured out the problem with the re-spawn of resources. Once you’ve edited the coordinates on the map where the resources were, there appeared a great number of the same tiles. That generated some bugs, so the amount of the resources collected was infinite. Now, we’ve fixed that and only one tile will remain. You can obtain up to 25 ordinary resources (less if it’s colored) from one tile. The respawn time is 30 minutes.
If you lack resources, add some new coordinates on the map.
Let us remind you that skill leveling has been greatly increased recently, which makes it much easier to train your skills, including crafting skills.