aaddhgfd

I was about to rain down onya(╯°Д °)╯╧╧
Imma camp here ignore me

sorry 'bout that, desperate times calls for desperate measures

Maybe try the ultimate shut-in? Its not fantasy but apocalypse themed tho but the MC does focus building his territory or smth
https://www.mangago.me/read-manga/the_ultimate_shut_in/

I actually just finished re-reading this one

dropping a few I could remember. Enjoy!

manga - https://www.mangago.me/read-manga/tensei_shitara_slime_datta_ken/
https://www.mangago.me/read-manga/okiraku_ryoushu_no_tanoshii_ryouchi_bouei/
https://www.mangago.me/read-manga/reincarnated_as_an_aristocrat_with_an_appraisal_skill/
https://www.mangago.me/read-manga/tensei_shite_inaka_de_slowlife_wo_okuritai/
https://www.mangago.me/read-manga/sengoku_komachi_kurou_tan/
https://www.mangago.me/read-manga/isekai_apocalypse_mynoghra_the_conquest_of_the_world_starts_with_the_civilization_of_ruin/
https://www.mangago.me/read-manga/isekai_ni_otosareta_jouka_wa_kihon/

manwha -
https://www.mangago.me/read-manga/nebula_s_civilization/
https://www.mangago.me/read-manga/the_gardener_in_a_hunter_world/
https://www.mangago.me/read-manga/i_became_the_first_prince_legend_of_sword_s_song/
https://www.mangago.me/read-manga/the_wandering_knight_s_survival_manual/
https://www.mangago.me/read-manga/reincarnated_as_the_grand_duke_s_third_son/
https://www.mangago.me/read-manga/the_regressed_mercenary_s_machinations/

sacred serpent seduction, prison breakfast

https://www.mangago.me/read-manga/hosik_s_story/

https://www.mangago.me/read-manga/how_to_chase_an_alpha/

https://www.mangago.me/read-manga/surge_looking_for_you/

https://www.mangago.me/read-manga/prison_breakfast/

https://www.mangago.me/read-manga/blood_link/

https://www.mangago.me/read-manga/smyrna_capri/

https://www.mangago.me/read-manga/dog_and_bird/