added toggle to disable fall damage

include/config.h

@@ -69,6 +69,8 @@
 #define NO_FALSE_LEDGEGRABS
 // Allows Mario to jump kick on steep surfaces that are set to be non slippery, instead of being forced to dive
 #define JUMP_KICK_FIX
+// Disables fall damage
+#define NO_FALL_DAMAGE
 // Uncomment this if you want global star IDs (useful for creating an open world hack ala MVC)
 //#define GLOBAL_STAR_IDS
 // Uncomment this if you want to skip the title screen (Super Mario 64 logo)

src/game/mario_actions_airborne.c

@@ -59,6 +59,7 @@ s32 lava_boost_on_wall(struct MarioState *m) {
 }
 
 s32 check_fall_damage(struct MarioState *m, u32 hardFallAction) {
+#ifndef NO_FALL_DAMAGE
     f32 fallHeight;
     f32 damageHeight;
 
@@ -97,7 +98,7 @@ s32 check_fall_damage(struct MarioState *m, u32 hardFallAction) {
             }
         }
     }
-
+#endif
     return FALSE;
 }