diff --git a/plugins/raw/reaction_spatter.txt b/plugins/raw/reaction_spatter.txt
index 95b9f1d33..062e82287 100644
--- a/plugins/raw/reaction_spatter.txt
+++ b/plugins/raw/reaction_spatter.txt
@@ -77,8 +77,8 @@ Reaction name must start with 'SPATTER_ADD_':
 	[NAME:coat weapon with GCS venom]
 	[BUILDING:GREASING_STATION:NONE]
 	[SKILL:DYER]
-	[REAGENT:extract:150:LIQUID_MISC:NONE:CAVE_SPIDER_GIANT:POISON]
-		[MIN_DIMENSION:150]
+	[REAGENT:extract:100:LIQUID_MISC:NONE:CREATURE_MAT:SPIDER_CAVE_GIANT:POISON]
+		[MIN_DIMENSION:100]
 		[REACTION_CLASS:CREATURE_EXTRACT]
 	[REAGENT:extract container:1:NONE:NONE:NONE:NONE]
 		[CONTAINS:extract]
@@ -97,7 +97,7 @@ Reaction name must start with 'SPATTER_ADD_':
 	[NAME:coat ammo with GCS venom]
 	[BUILDING:GREASING_STATION:NONE]
 	[SKILL:DYER]
-	[REAGENT:extract:50:LIQUID_MISC:NONE:CAVE_SPIDER_GIANT:POISON]
+	[REAGENT:extract:50:LIQUID_MISC:NONE:CREATURE_MAT:SPIDER_CAVE_GIANT:POISON]
 		[MIN_DIMENSION:50]
 		[REACTION_CLASS:CREATURE_EXTRACT]
 	[REAGENT:extract container:1:NONE:NONE:NONE:NONE]
@@ -117,8 +117,8 @@ Reaction name must start with 'SPATTER_ADD_':
 	[NAME:coat weapon with GDS venom]
 	[BUILDING:GREASING_STATION:NONE]
 	[SKILL:DYER]
-	[REAGENT:extract:150:LIQUID_MISC:NONE:SCORPION_DESERT_GIANT:POISON]
-		[MIN_DIMENSION:150]
+	[REAGENT:extract:100:LIQUID_MISC:NONE:CREATURE_MAT:SCORPION_DESERT_GIANT:POISON]
+		[MIN_DIMENSION:100]
 		[REACTION_CLASS:CREATURE_EXTRACT]
 	[REAGENT:extract container:1:NONE:NONE:NONE:NONE]
 		[CONTAINS:extract]
@@ -137,7 +137,7 @@ Reaction name must start with 'SPATTER_ADD_':
 	[NAME:coat ammo with GDS venom]
 	[BUILDING:GREASING_STATION:NONE]
 	[SKILL:DYER]
-	[REAGENT:extract:50:LIQUID_MISC:NONE:SCORPION_DESERT_GIANT:POISON]
+	[REAGENT:extract:50:LIQUID_MISC:NONE:CREATURE_MAT:SCORPION_DESERT_GIANT:POISON]
 		[MIN_DIMENSION:50]
 		[REACTION_CLASS:CREATURE_EXTRACT]
 	[REAGENT:extract container:1:NONE:NONE:NONE:NONE]