# Project Files

Porymap relies on the user maintaining a certain level of integrity with their project files. This is a list of files that porymap reads from and writes to. Generally, if porymap writes to a file, it probably is not a good idea to edit yourself unless otherwise noted.

File Name | Read | Write | Notes
--- | --- | --- | ---
data/maps/*/map.json | yes | yes |
data/event_scripts.s | no | yes | only appends new script files to end of file
data/maps/map_groups.json | yes | yes |
data/layouts/layouts.json | yes | yes | also reads border and blockdata files listed in this file
data/tilesets/headers.inc | yes | yes |
data/tilesets/graphics.inc | yes | yes | also edits palette and tile image files listed in this file
data/tilesets/metatiles.inc | yes | yes | also edits metatile files listed in this file
src/data/wild_encounters.json | yes | yes |
src/data/object_events/object_event_graphics_info_pointers.h | yes | no |
src/data/object_events/object_event_graphics_info.h | yes | no |
src/data/object_events/object_event_pic_tables.h | yes | no |
src/data/object_events/object_event_graphics.h | yes | no |
src/data/graphics/pokemon.h | yes | no | for pokemon sprite icons
src/data/heal_locations.h | yes | yes |
src/data/region_map/region_map_entries.h | yes | yes |
include/constants/global.h | yes | no |
include/constants/map_groups.h | no | yes |
include/constants/items.h | yes | no |
include/constants/opponents.h | yes | no | reads max trainers constant
include/constants/flags.h | yes | no |
include/constants/vars.h | yes | no |
include/constants/weather.h | yes | no |
include/constants/heal_locations.h | no | yes |
include/constants/pokemon.h | yes | no | reads min and max level constants
include/constants/map_types.h | yes | no |
include/constants/trainer_types.h | yes | no |
include/constants/secret_bases.h | yes | no | pokeemerald and pokeruby only
include/constants/event_object_movement.h | yes | no |
include/constants/event_bg.h | yes | no |
include/constants/region_map_sections.h | yes | no |
include/constants/metatile_labels.h | yes | yes |
include/constants/metatile_behaviors.h | yes | no |
include/fieldmap.h | yes | no | reads tileset related constants