As promised I weighed EVERYTHING in my pack on my recent 4 day 3night Summer Walk in Tassie.
PACK -WE Karijini 90lt 3100g
PACK LINER STS large 346g
TENT- MP Microlite with all bags 1 extra peg and dyneema guys and Tyvek footprint 1863g
SLEEPING BAG & sack Pure and Dry 860 loft WP Shell -5 937g
LINER Silk & bag 140g
SLEEPING MAT Prolite 4 Reg 700g
TOTAL 7086g
ESSENTIAL CLOTHES
RAIN JACKET Gore Tex 702g
OVER PANTS Hydronaut 406g
BEANIE Fleece 49g
GLOVES Poly prop 38g
JACKET Snuggy Advance 583g
TOTAL 1778g
SPARE CLOTHES
FLEECE PANTS Polaretech 100 334g
JOCKS Thermal Poly Prop 3/4 95g
SOX x 2 pair 127g
LS COTTON SHIRT (for scrub and thick bush) 275g
SPARE SHORTS 145g
THERMAL LONG JOHNS 155g
STUFF SACK 23g
CROCKS 269g
TOTAL 1423g
FIRST AID KIT 524g
TOILET KIT
I POOD (trowel) 107g
SANITIZER 61g
TP 32g
FRESH WIPES 53g
TOTAL 559g
PERSONAL KIT
TOWEL 101g
SPARE TP 32g
T/BRUSH 14g
SPARE HANKI 22g
FACE WASHER 56g
SUNSCREEN 88g
BUSMAN 80% Deet Repellent 79g
WASHING LINE 41g
TOTAL 433g
FOOD
GLOCODIN x22 tabs +container 43g
TEA BAGS x 8 + zip lock 19g
ENERGY BARS x 2 136g
SALAMI STICKS x 6 + pack 122g
CRISP BREAD x 3 pkt of 4 (KRAFT) 94g
TRAIL BARS x 3 100g
CUP OF OATS LOWANS x 3 195g
CUP OF SOUP cream of chicken and noodles x 4 147g
CHEESE PORTIONS Happy Cow x 8 156g
BACK COUNTRY FREEZE DRI
SPAG BOL 112g
ROAST CHICKEN 118G
BEEF CURRY 109g
EXTRA rice and veg +container 114g
SCROGGIN 265g
CUP OF PASTA 100g
COUNTRY CHEESE BISCUITS x 5 10g
LIGHT PLASTIC CONTAINERS for food + double as bowl 123 g
FOOD BAG 17g
TOTAL 1980g
COOKING
STOVE KOVEA TITAN +Case 132g
REMOTE STOVE STAND AND W/SHIELD 204g
BAG for above 29g
GAS for STOVE 326g
GAS LATERN 262g
GAS for LANTERN 273g (used )
CAN STAND for LANTERN 20g
550ml LW TITAN BILLY AND LID and bag 103g
LEATHER BILLY Lifter 4g
LEXAN BOWL 82g
450ml TITAN MUG and BAG 76g
TITAN LONG HANDLE SPOON 16g
EON HEAD TORCH +spare battery 43g
HELIOS LIGHTER + Lanyard 58g
CHUCKS tea towel 9g
2 Lt BLADDER +TUBES etc 123g
TOTAL 1760g
EPIRB 239g
MULTITOOL 168g
TOTAL 407g
EXTRAS
WATER at the start 1384g
MEDICINAL VODKA + container 439g
SPECIAL SAMPLE of my PLUM VODKA INFUSION for mates +container 262g
Total for the the start of this Summer walk in Tassie = 17.467 kg
I was in no way short of food on this trip but at the age of 62 and weight of 74kg as a summer walk this suited me which is based on (not counting 1st aid or other essentials ) what did you bring back/did not use ,you would need to adapt this list to suit your own needs

GPS,MAPS and Mobile phones were carried by others and I have a compass on my watch and yes I did miss the plastic whistle and cord 12g and 3 HD rubber bands 10g each Total 42g this brings it up to 17.887kg
c