diff --git a/gamedir/Data-1.13/Ja2_Options.INI b/gamedir/Data-1.13/Ja2_Options.INI
index ad50b2c9c..5898cc765 100644
--- a/gamedir/Data-1.13/Ja2_Options.INI
+++ b/gamedir/Data-1.13/Ja2_Options.INI
@@ -637,6 +637,12 @@ AUTO_HIDE_PB = TRUE
 ;------------------------------------------------------------------------------------------------------------------------------
 HIDE_EXPLORED_ROOM_ROOF_STRUCTURES = TRUE
 
+;------------------------------------------------------------------------------------------------------------------------------
+; If set to TRUE, additional decals can be seen on some objects (cracked walls, blood spatters etc.).
+; Also requires the 'Blood & Gore' option to be toggled ingame.
+;------------------------------------------------------------------------------------------------------------------------------
+ADDITIONAL_DECALS = TRUE
+
 ;******************************************************************************************************************************
 ;******************************************************************************************************************************
 
diff --git a/gamedir/Data/Ja2_Options.INI b/gamedir/Data/Ja2_Options.INI
index b0dbafde8..d0b7fa1ca 100644
--- a/gamedir/Data/Ja2_Options.INI
+++ b/gamedir/Data/Ja2_Options.INI
@@ -637,6 +637,12 @@ AUTO_HIDE_PB = TRUE
 ;------------------------------------------------------------------------------------------------------------------------------
 HIDE_EXPLORED_ROOM_ROOF_STRUCTURES = TRUE
 
+;------------------------------------------------------------------------------------------------------------------------------
+; If set to TRUE, additional decals can be seen on some objects (cracked walls, blood spatters etc.).
+; Also requires the 'Blood & Gore' option to be toggled ingame.
+;------------------------------------------------------------------------------------------------------------------------------
+ADDITIONAL_DECALS = FALSE
+
 ;******************************************************************************************************************************
 ;******************************************************************************************************************************
 
diff --git a/gamedir/Data/Tilecache/bloodspatter_wall.sti b/gamedir/Data/Tilecache/bloodspatter_wall.sti
new file mode 100644
index 000000000..88161207d
Binary files /dev/null and b/gamedir/Data/Tilecache/bloodspatter_wall.sti differ
diff --git a/gamedir/Data/Tilecache/walldamage0.sti b/gamedir/Data/Tilecache/walldamage0.sti
new file mode 100644
index 000000000..95a50e26e
Binary files /dev/null and b/gamedir/Data/Tilecache/walldamage0.sti differ
diff --git a/gamedir/Data/Tilecache/walldamage1.sti b/gamedir/Data/Tilecache/walldamage1.sti
new file mode 100644
index 000000000..cff1f93a2
Binary files /dev/null and b/gamedir/Data/Tilecache/walldamage1.sti differ