Updated 1.2
this mod contain some end game weapon, such as:
1. Experimental PVG 90 (Lv6), complete with lv5 attachment
2. Experimental AG 4 (lv6),  complete with lv5 attachment
3. Experimental Granatvegar m/49 (lv6)
4. Experimental Klauke 17 (lv6)
5. HP5 (lv5)x2, complete with lv5 attachment
6. Messeur hunting Rifles (lv5)x2,  complete with lv5 attachment
7. M/46 "Kpist" SMG (lv5),  complete with lv5 attachment
8. PVG 90 (lv5)x2,  complete with lv5 attachment
9. Automatgevar 4 (lv5)x2
10. AI-76 (lv5),  complete with lv5 attachment (take the lv5 silencer in Automagnevar 5 (lv3)).
11. Granatvegar m/49 (lv5)x2
12. Sjoqvist Semi-Auto (lv5)x2
13. Moller PP (lv5),  complete with lv5 attachment
14. Klauke 17(lv5)
15. .44 Magnus (lv5) complete with lv5 attachment

some lv5-lv4 weapon on weapon stash
some lv5 attachment for weapon not mentioned above (shotgun, etc)

Please note. I using trainer to farm quickly.
my character level max, with some stat unlocked
all save house (except the bunkers), unlocked, this is necessary to farm rivals, because their random position. 

How to use the saved file (steam):
1. Go to Steam Library
2. Right Click Generation Zero. Untick "Enable Steam Cloud Synchronization for Generation Zero". This is necessary to play a new game.
3. If you already played the game before just go to your save game directory, usually found in C:\Documents\Avalanche Studio\Generation Zero\Saves directory. Backup your old save folder just in case, check your delivery_public folder for folder named just like this : 76561197960267366, inside, are savegame and savegame.bac, replace yours with mine.
4. Go to Steam, Library, click on "Generation Zero" and finally click "Continue". You will spawned in Yttervik Safehouse in possession of all the weapons mentioned above. More weapons and ammo can be found in safehouses with storage facility.

for "single player offline user"
simple do the step 3

so basically, you have 2 option, continue the  story with my character, or make a new one (just like the beginning)
How to play just like the beginning:
load the game / "continue"
1. teleport to nearest safehouse with storage.
2. put all of your inventory to the stash (make sure to put the weapon complete with their attachment, or you will be confuse, especially with scope glitch (no scope rating)
3. go back to main menu, start a new character, make your new character freely (gender, style etc, its up to you). then start the game
4. you will be respawn at the safehouse with storage
5. take everything you like / need from storage
6. fast travel to Yttervik, and continue the story with your pace (start from sanctuary quest, then the farm, then the road to salthamn, the home team, then do the warboard)
7. the new character will be lv1, with no skill point, and superpower weapon :P

this mod will be updated when I found another experimental (which is rarest)

hope you like it