english:

if you just remplace weapons, rename icon textura

(weapon)icon
(weapon)icona

example:

molotovicon
molotovicona

español:

si remplazas el arma, cambia el nombre del icono

(nombre)icon
(nombre)icona

ejemplo:

molotovicon
molotovicona

if you add new weapons / si añades armas nuevas:

gtasa_weapon_config.dat

99    GASTANK                             -1         1                          0                       8                       27   89    130  1.0            GRENADE
100     SODACAN                        -1         1                          1                       1                       128  128   128  1.0            BRASSKNUCKLE
101     BRICK                        -1         1                          1                       1                       128  128   128  1.0            BRASSKNUCKLE
102     WBOTTLE                          -1         1                          1                       1                       97   194   247  1.0            BASEBALLBAT

weapons.ide

12429, gastank, gastank , grenade, 1, 100, 0
12430, sodacan, sodacan, null, 1, 50, 0
12431, brick, brick, null, 1, 50, 0
12432, wbottle, wbottle, null, 1, 50, 0

loader.txt

$ GASTANK	PROJECTILE	30.0 40.0	12429	-1		8	grenade		1	 75		0.0   0.0   0.0		1  0	1.0	 1.0	 0 99  6	 0 99  8  99	100			0.25 -1.0 800.0	 1.0

£ SODACAN	MELEE		10.0  1.6	12430	-1		0	UNARMED		4	 1		null

£ BRICK		MELEE		10.0  1.6	12431	-1		0	UNARMED		4	 1		null

£ WBOTTLE	MELEE		10.0  1.6	12432	-1		1	DILDO		1	 1		null