Battle data goes in data/battle/

TreeMons, like fish groups, have constants

constants/map_data_constants.asm

@@ -253,6 +253,26 @@ const_value set 1
 NUM_FRUIT_TREES EQU const_value +- 1
 
 
+; treemon sets
+; TreeMons indexes (see data/wild/treemons.asm)
+	const_def
+	const TREEMON_SET_CITY
+	const TREEMON_SET_CANYON
+	const TREEMON_SET_AZALEA
+	const TREEMON_SET_ROUTE
+	const TREEMON_SET_KANTO
+	const TREEMON_SET_LAKE
+	const TREEMON_SET_FOREST
+	const TREEMON_SET_ROCK
+NUM_TREEMON_SETS EQU const_value
+
+; treemon scores
+	const_def
+	const TREEMON_SCORE_BAD  ; 0
+	const TREEMON_SCORE_GOOD ; 1
+	const TREEMON_SCORE_RARE ; 2
+
+
 ; elevator floors
 ; used by `elevfloor`
 	const_def