A lot of these blueprint paths are long so please use the GFI commands provided for sanity. I also slipped and used region names instead of house names in some of the paths but they are all correct when the item is made/spawned, sorry for the inconsistencies/confusion- I did most of these over a 48hr mod binge.

House Arryn
cheat GFI ArrynBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/Arryn/PrimalItemStructure_ArrynBanner.PrimalItemStructure_ArrynBanner" 10 0 0

House Baratheon
cheat GFI BaratheonBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/Baratheon/PrimalItemStructure_BaratheonBanner.PrimalItemStructure_BaratheonBanner" 10 0 0

House Greyjoy
cheat GFI IronIslandsBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/Greyjoy/PrimalItemStructure_IronIslandsBanner.PrimalItemStructure_IronIslandsBanner" 10 0 0

House Lannister
cheat GFI LannisterBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/Lannister/PrimalItemStructure_LannisterBanner.PrimalItemStructure_LannisterBanner" 10 0 0

House Martell
cheat GFI DorneBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/Martell/PrimalItemStructure_DorneBanner.PrimalItemStructure_DorneBanner" 10 0 0

House Stark
cheat GFI StarksBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/Winterfell/PrimalItemStructure_StarksBanner.PrimalItemStructure_StarksBanner" 10 0 0

House Targaryen Forgive the slaughter of a spelling error here ;-;
cheat GFI TargareonBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/Targaryen/PrimalItemStructure_TargareonBanner.PrimalItemStructure_TargareonBanner" 10 0 0

House Tully
cheat GFI TullyBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/Tully/PrimalItemStructure_TullyBanner.PrimalItemStructure_TullyBanner" 10 0 0

House Tyrell
cheat GFI HighgardenBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/Tyrell/PrimalItemStructure_HighGardenBanner.PrimalItemStructure_HighGardenBanner" 10 0 0

Night's Watch
cheat GFI NightswatchBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/NightsWatch/PrimalItemStructure_NightsWatchBanner.PrimalItemStructure_NightswatchBanner" 10 0 0




Unlike the Westerosi variants these banners do not have their house words on them, as many did not have house words at this point.
Some of these are "Pre Doom of Valyria" and have some creative freedom in their sigil design when I drew them

House Belaerys Dragonriders
cheat GFI BelaBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/DoomBelaerys/PrimalItemStructure_BelaBanner.PrimalItemStructure_BelaBanner" 10 0 0

Ghiscari Empire Slavers
cheat GFI GhisBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/DoomGhis/PrimalItemStructure_GhisBanner.PrimalItemStructure_GhisBanner" 10 0 0

The Rhoynar Men
cheat GFI RhoyBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/DoomRhoynar/PrimalItemStructure_RhoyBanner.PrimalItemStructure_RhoyBanner" 10 0 0

House Targaryen Slightly different design to the Westerosi Targaryen banner
cheat GFI TargBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/DoomTargaryen/PrimalItemStructure_TargBanner.PrimalItemStructure_TargBanner" 10 0 0

Vaes Dothrak Dothraki Horse Lords
cheat GFI DothBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/DoomDothraki/PrimalItemStructure_DothBanner.PrimalItemStructure_DothBanner" 10 0 0

House Velaryon Dragonriders
cheat GFI VelaBanner 10 0 0
or
cheat giveitem "Blueprint'/Game/Mods/MRPIslandExtension/GoTRPAssets/Decor/GoTRPBanners/DoomVelaryon/PrimalItemStructure_VelaBanner.PrimalItemStructure_VelaBanner" 10 0 0