v0.31:Memory hacking

v50.13 · v0.47 · v0.34 · v0.31.25 · v0.28 · v0.23 This article is about an older version of DF. More Info · V

These are currently unverified, but it is a start, if the hex is -1, don't know that yet

General

Description	0.31.01	0.31.02	0.31.03	0.31.04 legacy	0.31.04 SDL	0.31.05 legacy	0.31.05 SDL	0.31.06 legacy	0.31.06 SDL	0.31.07 legacy	0.31.07 SDL	0.31.08 legacy	0.31.08 SDL
md5 hash	851c1190 b6a7b42f 24639676 23d18575	23dfe141 c7ea4e63 ebb3c618 a12b48ec	94641d97 a0ecff6f 2194e3d0 b310d946	98223ef6 728797aa fd50b0a4 c2030a75	655a895c 5b90d15e b9bb71e2 8c6c62e5	ac100278 c7ec226d 8d9ba809 534faded	394ff63f c00fedd5 df0b36e4 beb589bc	0dfe1f3a 98f6378a cae6133e fc2ec6f6	c4b7e37d afa2716e 31d29110 968ac64e	403647e6 afbfc5e0 85b8a5c6 d19c02db	1c0b5254 af1b8ff9 a34b51c3 f6609da3	56f4ae59 da5d2be6 00ca5c9e c9d2a794	a83e6b21 307cf41f b54c315f a40dec86
pe_timestamp	4bb45f99	4bbdf378	4bc3c470	4befdde5	4bf014fa	4c090730	4c091569	4c0f6a01	4c0f83d5	4c1caaf9	4c1cbe4b	4d1d60a0	4d1d69fe

Legacy versions

Description	0.31.01	0.31.02	0.31.03	0.31.04 legacy	0.31.05 legacy
buildings	0166f9a8	?	?	?	?
current_menu_state	017f6f38		?	?	?
cursor_xyz	ae82cc		ae92cc	af42b8	af22b8
mouse_x
mouse_y	ae82d0		ae92d0	af42bc	af22bc
mouse_z	ae82d4		ae92d4	af42c0	af22c0
effects_vector	017f6da0	?	?	?	?
hotkey_start	01476ecc	?	?	?	?
items	0166eda8	?	?	?	?
language_vector	016affe0		016b1028	01731684	0172f684
notes	01474de8	?	?	?	?
pause_state	0146e45f	?	?	?	?
region_x	016ad750	?	?	?	?
region_y	016ad754	?	?	?	?
region_z	016ad758	?	?	?	?
settlements	016af4a4	?	?	?	?
translation_vector	016b0010		016b1058	017316b4	0172f6b4
vegetation	017f6da0	?	?	?	?
window_dims	17f5abc		17f6b00	?	1875408
window_grid_x
window_grid_y	17f5ac0		17f6b04	?	187540c
window_x (viewport_x)	00e32798		?	?	eb1df8
window_y (viewport_y)	00e60838		?	?	edfe98
window_z (viewport_z)	00e60814		?	?	edfe74
world	016aed50	?	?	?	?
Description	0.31.06 legacy	0.31.07 legacy	0.31.08 legacy	0.31.09 legacy	0.31.10 legacy
cursor_xyz	af32b8	af72c0
mouse_x
mouse_y	af32bc	af72c4
mouse_z	af32c0	af72c8
window_dims	1876408	18f7d78
window_grid_x
window_grid_y	187640c	18f7d7c
window_x (viewport_x)	eb2df8	f33930
window_y (viewport_y)	ee0e98	f61a08
window_z (viewport_z)	ee0e74	f619e4
Description	0.31.11 legacy	0.31.12 legacy	0.31.13 legacy
cursor_xyz		b0b2c0	ab3180
mouse_x
mouse_y		b0b2c4	ab3184
mouse_z		b0b2c8	ab3188
window_dims		190bea8	18ae950
window_grid_x
window_grid_y		190beac	18ae954
window_x (viewport_x)		f47970	eef7a8
window_y (viewport_y)		f75a48	f1d880
window_z (viewport_z)		f75a24	f1d85c

Note

Version 0.31.03 seems to have a second cursor position block located at 13F008, with the Y and Z values swapped.

SDL versions

Description	0.31.04 SDL	0.31.05 SDL	0.31.06 SDL	0.31.07 SDL	0.31.08 SDL
cursor_xyz	ae92c8	af12cc	af12d0	af32d8	af22d8
mouse_x
mouse_y	ae92cc	af12d0	af12d4	af32dc	af22dc
mouse_z	ae92d0	af12d4	af12d8	af32e0	af22e0
language_vector	016bd38c	016c539c	?	?
translation_vector	016bd3bc	016c53cc	?	?
window_dims	18030fc	180b10c	?	180d11c	180c11c
window_grid_x
window_grid_y	1803100	180b110	?	180d120	180c120
window_x (viewport_x)	e640dc	e6c0dc	?	e6e0ec	e6d0ec
window_y (viewport_y)	e921b0	e9a1b0	?	e9c1c0	e9b1c0
window_z (viewport_z)	e9218c	e9a18c	?	e9a19c	e9b19c
Description	0.31.09 SDL	0.31.10 SDL	0.31.11 SDL	0.31.12 SDL	0.31.13 SDL
cursor_xyz				b062d8	ac77f0
mouse_x
mouse_y				b062dc	ac77f4
mouse_z				b062e0	ac77f8
window_dims				182015c	17dc8bc
window_grid_x
window_grid_y				1820160	17dc8c0
window_x (viewport_x)				e81114	e42c74
window_y (viewport_y)				eaf1e8	e70d48
window_z (viewport_z)				eaf1c4	e70d24

Creature data

Description	0.31.01	0.31.02	0.31.03	0.31.04 legacy	0.31.04 SDL	0.31.05 legacy	0.31.05 SDL
creatures	0166eccc	?	?	?	?	?	?
creature_vector	0166ecb4		0166fcfc	016ec9f4	01678714	016ea9f4	0168070c
current_cursor_creature	00ae82cc	?	?	?	?	?	?
name	0	?	?	?	?	?	?
profession	88	?	?	?	?	?	?
race	8C	?	?	?	?	?	?
position	90	?	?	?	?	?	?
flags1	F8	?	?	?	?	?	?
flags2	FC	?	?	?	?	?	?
sex	110	?	?	?	?	?	?
id	114	?	?	?	?	?	?
artifact_name	6D0	?	?	?	?	?	?
labors	770	?	?	?	?	?	?
happiness	830	?	?	?	?	?	?

Map data

Legacy versions

Description	0.31.01	0.31.02	0.31.03	0.31.04 legacy	0.31.05 legacy
map_data	16ad718		16ae760	172edbc	172cdbc
map x_count	16ad738		16ae780	172eddc	172cddc
map y_count	16ad73c		16ae784	172ede0	172cde0
map z_count	16ad740		16ae788	172ede4	172cde4
Description	0.31.06 legacy	0.31.07 legacy	0.31.08 legacy	0.31.09 legacy	0.31.10 legacy
map_data	172ddbc	17af72c
map x_count	172dddc	17af74c
map y_count	172dde0	17af750
map z_count	172dde4	17af754
Description	0.31.11 legacy	0.31.12 legacy	0.31.13 legacy
map_data		17c385c	1769c5c
map x_count		17c387c	1769c74
map y_count		17c3880	1769c78
map z_count		17c3884	1769c7c

SDL versions

Description	0.31.04 SDL	0.31.05 SDL	0.31.06 SDL	0.31.07 SDL	0.31.08 SDL
map_data	16baac4	16c2ad4	?	16c4ae4	16c3ae4
map x_count	16baae4	16c2af4	?	16c4b04	16c3b04
map y_count	16baae8	16c2af8	?	16c4b08	16c3b08
map z_count	16baaec	16c2afc	?	16c4b0c	16c3b0c
Description	0.31.09 SDL	0.31.10 SDL	0.31.11 SDL	0.31.12 SDL	0.31.13 SDL
map_data				16d7b24	1697bdc
map x_count				16d7b44	1697bf4
map y_count				16d7b48	1697bf8
map z_count				16d7b4c	1697bfc

Tile data offsets

Description	0.31.01–12	0.31.13
map_data_map_x_offset	0058
map_data_map_y_offset	005A
map_data_type_offset	009a	007a
map_data_designation_offset	029c	027c
map_data_occupancy_offset	069c	067c
map_data_0a60_offset	0A9c	0A7c
map_data_pathfinding_offset	0D9c	0D7c
map_data_1160_offset	119c	117c
map_data_1360_offset	139c	137c
map_data_temperature1_offset	159c	157c
map_data_temperature2_offset	179c	177c
map_data_1960_offset	199c	197c
map_data_1b60_offset	1B9c	1B7c