[ErectBAN]

Workshop Duping for version 1.2.4.6, and 1.2.4.10

Script 1 (Setup):

aobscanmodule(FuncSig, Fallout76.exe, 48 89 5C 24 70 44 0F B6 FA 4C 8B F1)
aobscanmodule(CallSig, Fallout76.exe, 40 57 48 83 EC 30 48 C7 44 24 20 FE FF FF FF 48 89 5C 24 50 8B D9)
 
[ENABLE]
alloc(FuncPage, $1000)
label(PageRet)
 
FuncPage:
push rsi
sub rsp, 100
mov ecx, 0017DBEB
call CallSig
cmp rax, 7FFF
jle PageRet
mov rsi, rax
mov ecx, 0001596A
call CallSig
cmp rax, 7FFF
jle PageRet
mov [rsi+88], rax
PageRet:
xor eax, eax
add rsp, 100
pop rsi
ret
 
FuncSig-15:
mov rax, FuncPage
jmp rax
 
[DISABLE]
FuncSig-15:
db 40 55 56 57 41 56 41 57 48 83 EC 40
dealloc(FuncPage)

Script 2 (Duping):

aobscanmodule(FuncSig, Fallout76.exe, 48 89 5C 24 70 44 0F B6 FA 4C 8B F1)
 
[ENABLE]
alloc(FuncPage, $1000)
label(PageRet)
 
FuncPage:
push rsi
cmp rcx, 7FFF
jle PageRet
mov rsi, [rcx+160]
cmp rsi, 7FFF
jle PageRet
mov esi, [rsi+20]
cmp esi, 000B3036
jne PageRet
mov sil, 2
mov [rcx+202], sil
PageRet:
xor eax, eax
pop rsi
ret
 
FuncSig-15:
mov rax, FuncPage
jmp rax
 
[DISABLE]
FuncSig-15:
db 40 55 56 57 41 56 41 57 48 83 EC 40
dealloc(FuncPage)

Setup:
Enable the first script
Drop an item
Press E on the item bag
Disable the first script
Enter build mode
Build a foundation
Press R on the foundation, then T (replace)
Select the STASH box, and press E (if it's not in the replace menu, try again from the beginning)
Drop an item (to save character/workshop)
Build a Machinegun Turret

Duping:
Enable the second script
Press E on the Machinegun Turret (if the inventory doesn't load, build a new one and try again)
Disable the second script
Place the items you want to dupe in the Machinegun Turret's inventory
Drop an item (to save character/workshop)
Scrap the STASH box from the Setup process
Use a friend/alt to take the items out of the Machinegun Turret's inventory
Drop an item (you should disconnect, causing a workshop rollback)
The items should now be back in the Machinegun Turret's inventory