Most of the outpost buildings are not appearing. There are only 5 buildings available:
Tier I: Waystone, Worldroot Pathway, Foraging Groves
Tier III: Undergrowth Lookouts, Sacrificial grounds
Because of this recruitment is unavailable outside of Laurelorn.

Tried with all my mods and without them (with only this mod + SFO: Wildwood and Mixu's unlocker)

Also, there is no access to Athel Loren technologies. Please, make them accessible in the same way as Oak of Ages technologies (locked until you gain control over the Oak of Ages) - it's also logical fluffwise: once you've started confederating Athel Loren, you can gain control over technologies the forest provides.

Knowing that you are using SFO helped a lot. Thanks.
I completly forgot that SFO did an Wood Elves rework. And apperently they only gave the new Outposts and unlock for the Tech tree to the vanilla Wood Elves factions.
That´s how the Tech tree and the building tree for Outposts look like in vanilla. The builing tree should be what you see for Laurelorns Outposts. Am I right?
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2052180020
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2052179851

I may make an SFO submod for this mod once I am done with the Main mod (which will take quite some time I think) if noone else has made one then. But this mod is made for Vanilla and is hopefully somewhat balanced for it. It is by no means made to be used alongside SFO. It will work with it, yes but it may be unbalanced or lack some features which SFO implements. (Like the new tech tree or Outposts) I do however hope that you will still enjoy this mod and I will do whatever is in my abilites to make the Laurelorn campaign as pleasent as possible for everyone. But I won´t make it depenable on SFO because I want people who don´t use an overhaul to be able to enjoy it as well.

引用自 Fenriswolf：

Knowing that you are using SFO helped a lot. Thanks.
I completly forgot that SFO did an Wood Elves rework

Yep, they made WE rework and it's awesome :)
For my part I completly forgot that playing it with SFO may cause some issues. Pitty, because IMO the SFO done great job and I do not play vanilla since I installed it. I am really hoping for SFO submod for Laurelorn when you finish main mod :) As far as I know you may ask SFO team to make it compatible and upload them your mod.
Cheers and keep up great work! :)

Ghost Strider is missing its image

https://i.imgur.com/Trbu00p.png

Game crash on trade posts when you build a building that adds 2 building slots.

Thanks for your report. I will investigate this bug