Tie holz pointing to amount of exp (300m? 350m?)
Tie holz echoing to position in plaque (position top55?)
Holzes should work with "any" exp, like 100m or 150m or somesuch. Most people
never see the exp for holz, yet they manage to kill most of the mobs
in game and might wanna holz them for fun. I see no point in restricting
collecting of the holzmarks (echo is different story).