diff --git a/Big Yards Forked.mod b/Big Yards Forked.mod
new file mode 100644
index 0000000..64d94ad
--- /dev/null
+++ b/Big Yards Forked.mod	
@@ -0,0 +1,7 @@
+version="3.8.*"
+tags={
+	"Gameplay"
+}
+name="Big Yards Forked"
+supported_version="3.8.2"
+path="C:/Users/seasw/Documents/Paradox Interactive/Stellaris/mod/Big Yards Forked"
\ No newline at end of file
diff --git a/Big Yards Forked/common/starbase_buildings/by_starbase_buildings.txt b/Big Yards Forked/common/starbase_buildings/by_starbase_buildings.txt
new file mode 100644
index 0000000..cfe149b
--- /dev/null
+++ b/Big Yards Forked/common/starbase_buildings/by_starbase_buildings.txt	
@@ -0,0 +1,133 @@
+
+titan_yards = {
+	icon = "GFX_spaceport_module_titan_assembly_yard"
+	construction_days = 720
+
+	potential = {
+		exists = owner
+		owner = { has_technology = tech_titans }
+		is_orbital_ring = no
+	}
+
+	possible = {
+		custom_tooltip = {
+			fail_text = "requires_citadel"
+			has_starbase_size >= starbase_citadel
+		}
+		OR = {
+			has_starbase_module = shipyard
+			starbase_buildable_is_in_queue_before = {
+				first = shipyard
+				second = titan_yards
+			}
+		}
+	}
+
+	station_modifier = {
+		starbase_shipyard_capacity_add = 2
+	}
+
+	resources = {
+		category = starbase_buildings
+		cost = {
+			alloys = 500
+		}
+
+		upkeep = {
+			energy = 10
+		}
+	}
+
+	custom_tooltip = sm_titan_yards_desc_modifier
+
+	ai_weight = {
+		weight = 100 #use same weight here - ai weighting is done in starbase_types.txt
+		modifier = {
+			factor = 0
+			count_starbase_modules = {
+				type = shipyard
+				count < 2
+			}
+		}
+		modifier = {
+			factor = 0
+			owner = {
+				any_owned_starbase = {
+					NOT = { is_same_value = root }
+					has_starbase_building = titan_yards
+				}
+			}
+		}
+	}
+}
+
+colossus_yards = {
+	icon = "GFX_spaceport_module_colossus_assembly_yard"
+	construction_days = 720
+
+	potential = {
+		exists = owner
+		owner = {
+			OR = {
+				has_technology = tech_colossus
+				has_technology = tech_juggernaut
+				has_technology = tech_btc_1 # star-eater
+			}
+		}
+		is_orbital_ring = no
+	}
+
+	possible = {
+		custom_tooltip = {
+			fail_text = "requires_citadel"
+			has_starbase_size >= starbase_citadel
+		}
+		OR = {
+			has_starbase_module = shipyard
+			starbase_buildable_is_in_queue_before = {
+				first = shipyard
+				second = colossus_yards
+			}
+		}
+	}
+
+	station_modifier = {
+		starbase_shipyard_capacity_add = 4
+	}
+
+	resources = {
+		category = starbase_buildings
+		cost = {
+			alloys = 1000
+		}
+
+		upkeep = {
+			energy = 20
+		}
+	}
+
+	custom_tooltip = sm_colossus_yards_desc_modifier
+	show_in_tech = "tech_colossus"
+	show_in_tech = "tech_juggernaut"
+
+	ai_weight = {
+		weight = 100 #use same weight here - ai weighting is done in starbase_types.txt
+		modifier = {
+			factor = 0
+			count_starbase_modules = {
+				type = shipyard
+				count < 2
+			}
+		}
+		modifier = {
+			factor = 0
+			owner = {
+				any_owned_starbase = {
+					NOT = { is_same_value = root }
+					has_starbase_building = colossus_yards
+				}
+			}
+		}
+	}
+}
+
diff --git a/Big Yards Forked/descriptor.mod b/Big Yards Forked/descriptor.mod
new file mode 100644
index 0000000..1d6b367
--- /dev/null
+++ b/Big Yards Forked/descriptor.mod	
@@ -0,0 +1,6 @@
+version="3.8.*"
+tags={
+	"Gameplay"
+}
+name="Big Yards Forked"
+supported_version="3.8.2"
\ No newline at end of file
diff --git a/Big Yards Forked/localisation/replace/by_l_english.yml b/Big Yards Forked/localisation/replace/by_l_english.yml
new file mode 100644
index 0000000..eb56d7d
--- /dev/null
+++ b/Big Yards Forked/localisation/replace/by_l_english.yml	
@@ -0,0 +1,4 @@
+l_english:
+
+ sm_colossus_yards_desc_modifier:0 "Shipyards: §YColossus Construction Enabled§!\n\t   §G+4§! §YShipyard Capacity§!"
+ sm_titan_yards_desc_modifier:0 "Shipyards: §YTitan Construction Enabled§!\n\t   §G+2§! §YShipyard Capacity§!"
diff --git a/Big Yards Forked/thumbnail.png b/Big Yards Forked/thumbnail.png
new file mode 100644
index 0000000..1e5ab4a
Binary files /dev/null and b/Big Yards Forked/thumbnail.png differ