Editing Terrain Types

The map on which players play in Old World is filled with '''geography''' inspired by real-world Earth and, as such, will contain many familiar features, including mountains, rivers, grasslands, volcanoes - among others. Here we list the effect of the various features.            
== Terrain ==
=== Terrain Heights===
{| class="wikitable"
!Tile Type
!Movement Cost
!Attack/Defense Bonus
!Resources
|-
|Hill
|1
|
|
|-
|Flat
|0.33
|
|
|-
|Mountain
|
|
|
|-
|Lake
|
|
|
|-
|Coast
|
|
|
|-
|Ocean
|
|
|
|-
|Volcano
|
|
|
|}    
Note: movement will be always a minimum cost of 1 order.

=== Terrain Features===
{| class="wikitable"
!Tile Feature
!Defending vs Ranged
|-
|Clear
|
|-
|Scrub
| +25%
|-
|Trees
| +25%
|}
=== Terrain Properties===
{| class="wikitable"
!Tile Property
!Impact
|-
|Arid
|
* Farm -40% Food
* Quarry +20% Stones 
|-
|Lush
|
* Farm +40% Food
|-
|Sand
| 
* No Roads
|-
|Temperate
|
|-
|Tundra
|
* Laurion Mine -20% Iron 
|-
|Urban
| 
* can only have Urban Improvements
* spreads Borders
* supports 2 Population
* can only have Urban Improvements
* Siege +50% (seems to be a malus against defender)
* Infantry Defence +25%
|-
|Water
|
* Defending (if own Territory) +25%
|}

== Names ==
In order to give more life to these features, some of them have been given names - as was done previously also in Civilization VI - though it does not affect gameplay. Here we list all known names for these features. They seem to appear randomly. 

=== Rivers ===

* The Tiber
* Tigris River
* Euphrates River
* Amu Darya
* Hallacmon River
* Maritsa River
* The Nile
* White Nile

=== Mountains ===
* Caucasus Mountains
* Simien Mountains

=== Lakes ===
Tharthar Lake
@@ Line 6: / Line 6: @@
 !Movement Cost
 !Attack/Defense Bonus
-!Vision Bonus
+!Resources
-!Effect on Improvements
 |-
 |Hill
 |1
 |
-| +1
+|
-|
-*+1 Build Year
-*Mine: +60% Iron
-*Laurion Mine: +50% Iron
 |-
 |Flat
 |0.33
-|Vs. Mounted (if Clear): -25% Defense (Melee Combat)
 |
 |
@@ Line 27: / Line 21: @@
 |
 |
-| +2
 |
-*Quarry (Adjacent): +40% Stone
-*Shrine of Ereshkigal (Adjacent): +100% Culture
-*Shrine of Osiris (Adjacent): +100% Culture
-*Shrine of Hades (Adjacent): +100% Culture
 |-
 |Lake
-|
 |
 |
@@ Line 41: / Line 29: @@
 |-
 |Coast
-|
 |
 |
@@ Line 47: / Line 34: @@
 |-
 |Ocean
-|
 |
 |
@@ Line 55: / Line 41: @@
 |
 |
-| +2
 |
-*Farm (Adjacent): +40% Food
-*Quarry (Adjacent): +40% Stone
-*Shrine of Ereshkigal (Adjacent): +100% Culture
-*Shrine of Osiris (Adjacent): +100% Culture
-*Shrine of Hades (Adjacent): +100% Culture
 |}
 Note: movement will be always a minimum cost of 1 order.
@@ Line 86: / Line 66: @@
 |Arid
 |
-* Farm: -40% Food
+* Farm -40% Food
-* Quarry: +20% Stones
+* Quarry +20% Stones
 |-
 |Lush
 |
-* Farm: +40% Food
+* Farm +40% Food
 |-
 |Sand
@@ Line 102: / Line 82: @@
 |Tundra
 |
-* Laurion Mine: -20% Iron
+* Laurion Mine -20% Iron
 |-
 |Urban
@@ Line 131: / Line 111: @@
 * The Nile
 * White Nile
-* Aufidas River
 === Mountains ===
 * Caucasus Mountains
 * Simien Mountains
-* Paropamisadae
 === Lakes ===
-* Tharthar Lake
+Tharthar Lake
-* Lake of Tunis
-* Toshka Lakes
-* Lake Oubeira
-=== Forests ===
-* Barajin Forest