diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..727bc05
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.directory
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..4fb183e
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,14 @@
+all: patch/tree/map/definition.csv
+
+VANILLA_SRC ?= ../vanilla
+
+patch/tree:
+	mkdir $@
+patch/tree/map: patch/tree
+	mkdir $@
+patch/work/map_definition.csv: $(VANILLA_SRC)/map/definition.csv
+	cp -v $< $@
+patch/tree/map/definition.csv: patch/work/map_definition.csv patch/patches/map_definition.patch | patch/tree/map
+	cp -v $< $@
+	patch -u --binary -N $^
+
diff --git a/history/countries/CAR - Central African Republic.txt b/history/countries/CAR - Central African Republic.txt
deleted file mode 100644
index 55f20f1..0000000
--- a/history/countries/CAR - Central African Republic.txt	
+++ /dev/null
@@ -1,98 +0,0 @@
-capital = 660
-
-# Starting tech
-set_technology = {
-	infantry_weapons = 1
-}
-
-set_convoys = 0
-
-recruit_character = CAR_awt
-recruit_character = CAR_acd2
-recruit_character = CAR_nt
-recruit_character = CAR_aco2
-recruit_character = CAR_acas
-recruit_character = CAR_acr
-recruit_character = CAR_mt
-recruit_character = CAR_stc
-recruit_character = CAR_aa2
-recruit_character = CAR_ncm
-recruit_character = CAR_communist_guy
-recruit_character = CAR_ncs
-recruit_character = CAR_pot
-recruit_character = CAR_nccr
-recruit_character = CAR_fascist_guy
-recruit_character = CAR_coi
-recruit_character = CAR_ai2
-recruit_character = CAR_democratic_guy
-recruit_character = CAR_ar
-recruit_character = CAR_acgs
-
-
-1939.1.1 = {
-	
-	#generic focuses
-	complete_national_focus = army_effort
-	complete_national_focus = equipment_effort
-	complete_national_focus = motorization_effort
-	complete_national_focus = aviation_effort
-	complete_national_focus = naval_effort
-	complete_national_focus = large_navy
-	complete_national_focus = industrial_effort
-	complete_national_focus = construction_effort
-	complete_national_focus = production_effort
-	
-	set_technology = {
-		tech_support = 1
-		tech_recon = 1
-		support_weapons = 1
-		gw_artillery = 1
-
-		#doctrines
-		air_superiority = 1
-		grand_battle_plan = 1
-		trench_warfare = 1
-		fleet_in_being = 1
-		battlefleet_concentration = 1
-		convoy_sailing = 1
-
-		#electronics
-		electronic_mechanical_engineering = 1
-		radio = 1
-		radio_detection = 1
-		mechanical_computing = 1
-		computing_machine = 1
-
-		#industry
-		basic_machine_tools = 1
-		improved_machine_tools = 1
-		advanced_machine_tools = 1
-		fuel_silos = 1
-		construction1 = 1
-		construction2 = 1
-		dispersed_industry = 1
-		dispersed_industry2 = 1
-	}
-}
-
-set_politics = {
-	ruling_party = neutrality
-	last_election = "1936.1.1"
-	election_frequency = 48
-	elections_allowed = no
-}
-
-set_popularities = {
-	democratic = 25
-	fascism = 20
-	communism = 5
-	neutrality = 50
-}
-
-1939.1.1 = {
-	set_party_name = {
-		ideology = democratic
-		long_name = CAR_democratic_party_long
-		name = CAR_democratic_party
-	}
-}
diff --git a/patch/.gitignore b/patch/.gitignore
new file mode 100644
index 0000000..350fa93
--- /dev/null
+++ b/patch/.gitignore
@@ -0,0 +1,2 @@
+/work
+/tree
diff --git a/patch/patches/map_definition.patch b/patch/patches/map_definition.patch
new file mode 100644
index 0000000..536f0a6
--- /dev/null
+++ b/patch/patches/map_definition.patch
@@ -0,0 +1,13 @@
+--- patch/work/definition.csv.orig	2023-11-08 22:47:20.217836132 +0400
++++ patch/work/definition.csv.edit	2023-11-08 22:49:01.142836928 +0400
+@@ -1083,9 +1083,9 @@
+ 1082;5;78;95;land;false;plains;6
+ 1083;5;78;145;land;false;forest;6
+ 1084;5;81;5;land;false;plains;6
+ 1085;5;81;60;land;true;jungle;4
+-1086;5;81;210;land;false;desert;7
++1086;5;81;210;land;false;urban;7
+ 1087;5;84;25;land;false;plains;6
+ 1088;5;84;70;land;true;plains;7
+ 1089;5;84;175;land;true;hills;6
+ 1090;5;87;35;land;false;mountain;1