These are my personal notes on the mission series, not including the T3 acquisition set, which are documented already. I’ve completed the full set on 3 characters, lacking only spores on 2 characters. I keep seeing “what do I do?” questions about Jeronimo. This is what you do. My Jeronimo was L50 for all of these and his chances are 100% or near that with epic boost items for all the “only” missions.
Time-Mapping // Jeronimo ONLY (all)
T4: 15 The Agartha Cartographer
T4: 1H Once Again Into Agartha
T4: 1H Mapping The Past
T4: 1H Into Deep Time
T4: 1H The Future is Now // Exploratory Cartographer
Fungus // no Jeronimo (all)
T4: 15 The Fungoid Mystery
T4: 15 Spores and Beyond
T4: 15 The Horror in Fungus // Observing the Impossible + Exploratory Cartographer
T5: 1H Into Dark Agartha // Jeronimo ONLY
T5: 15 Conquistador’s Secrets // no Jeronimo, always+=map
T5: 1H The Riddle of Dark Agartha
T5: 15 The Reluctant Conquistador // no Jeronimo, outstanding+=spores
T5: 1H Again Into the Void // Jeronimo ONLY, always+=hagstone
The three items: map, spores, & hagstone are main-inventory unique clickables that do nothing at present; “you can’t use this item here”. Presumably “here” will be somewhere in Dark Agartha. I’ve only tried clicking in Agartha and Occult Defense.
They all seem to be the classic unlock-style chains; ie. the subsequent missions didn’t show up for me until doing the previous. These are in the order I encountered them on all 3 chars. The subdivisions are mine and probably arbitrary.
BTW, they seriously clog up T4 and T5 1H slots with Jeronimo junk forever. Once you get all the stuff, they block FAR more desirable missions, such as blood for blood and descent. So, unless we find that the 3x items from the mission have some incredible use in Dark Agartha, avoiding these until after getting outstanding on the 1H agent-awarding missions might be a good idea.