We can build things so now we need to build quests for other players with rewards for completion. This will transfer their footfall income on quest land into quest rewards for them.
Quest Progress Tokens are the key element in this. The simplest version is that they are objects in a treasure hunt which when completed can be turned into a reward. If they are also small signs then a story can also be told. If simple line sketches are allowed on these signs then a visual puzzle can be solved.
Guilds can use these quests to have members earn their titles and privileges.
If conditionals can be crafted like a door which opens only if certain quest tokens are turned in then even more interesting quests can be designed having many sub-quests. A reward for a sub-quest could even be another quest token.
A player’s or guild’s quest token only works on their land.