Bunker Research Unlocker Script for Yim Mod Menu for GTA 5 Online
GTA V Bunker Research Unlocker – Instantly Unlock All Research Items
The Bunker Research Unlocker is a Lua script developed for mod menus like Yim Menu, that allows a player to unlock each and every bunker research item in GTA Online. If, as a player, you want to unlock both availability and rarity of weapon upgrades, vehicle upgrades and liveries – the research unlocker gives you the flexibility to unlock them individually or all at once.
The script is safe to use during roleplay, private sessions and testing during offline; it probably should not be used in a public lobby to be compliant with Rockstar games TOS.
🧠 Overview of Script Functionality
Individual Unlocks: Each research item can be unlocked manually using a clean tab UI.
Full Unlock Button: One button unlocks all 60+ items instantly.
Memory Safe: All unlocks are executed via shopcontroller, patches packed stats safely for each research item.
🔓 Unlock Categories
🚗 Vehicle Upgrades
APC SAM Battery
Weaponized Tampa Mods
Dune FAV Weapons
Insurgent Pick-Up Custom Mods
Technical Custom Heavy Armor
💣 Ammunition upgrades
Incendiary Rounds
Hollow Point and Armor Piercing, FMJ Rounds
Explosive Rounds
🔫 Weapon Attachments (Mk II)
Mounted Scopes, Heavy Barrels and Compensators
Holographic sights for Assault, SMG, Sniper.
🎨 Liveries
Brushstroke, Skull, Sessanta Nove, Leopard
Zebra, Geometric, Boom!
💻 Breakdown of Script
The script creates two main interface items:
bunkerresearch – Main tab for the bunker research area
individualunlockstab – Nested tab with all individual unlock buttons
The script employs the method: stats.setpackedstatbool(statid, true), which allows the script to flip each of the research items packed bool flags by using Rockstar’s own internal shopcontroller script thread!
⚙️ How To Install
Save the code as bunkerunlocker.lua.
Put it inside of your scripts/ directory in Yim Menu or a compatible Lua menu.
Launch GTA V into a solo or private Online session.
Open your Lua GUI tab, and find Bunker Research Unlocker.
Either click “Unlock All Bunker Research” or all individual upgrades you desire to unlock.
📦 Complete Unlock List
This simple tool can support and unlock more than 60 unlocks, including the following:
Oppressor Missiles
Anti Aircraft Trailer Weapons
Mobile Operations Center Rear Turrets
Proximity mines
All Mk II weapons attachments and liveries!
🛑 Use Responsibly
We would like to see players use this tool for ‘sandbox mode play’, for roleplay environmental effects, or to unlock items you would have earned through normal gameplay. If the tool is misused in public lobbies or competitive fashion, it could lead to penalties against your account.
✅ Safe Use of Tool:
Use only in solo sessions.
Back up your stats before changing anything.
Don’t combine too much with other stat editors.
📎 Community and Support
Are you having trouble running this script or want to find more unlockers? Join our modding discord server to receive live support, exclusive scripts and community news:
Bunker research
Is there a way to unlock all bunker research items using yimmenu or any of its scripts?
Silent night is a script which can unlock the research but I think it’s temporary
How to get Max Bunker research?
I want to get max bunker research instantly for all guns so I can have explosive rounds. Is there a LUA script for it or something?
Answer :
Yes that could be earned using this legacy script right below
Instructions : How to Inject Script With Menu
Step 1 : Make Sure you have Copied the already Yim Menu files and everything like FSL, Then Inject the Menu asusual on the Launchpad
Step 2 : Later on Join the FreeMode Session / Lobby / Solo Session as your comfortable with any of it then try to Open Yim Menu by Pressing “INSERT” Key, Then open the Settings > Lua Scripts > Open Lua Scripts Folder, once the Folder has been opened then copy and paste the script which you have downloaded into that scripts folder, as on the picture below
Step 3 : Then once the script is been pasted in the desired foldera as i have shown, open the game, then open the menu and press of “Reload All” to take effect and you will be able to see the script in the menu as activated and go to your bunker research items and check the locked ones 
Step 4 : When its done its time to finally unlock the research by using any of the options below to unlokc them 
Step 5 : Thats it Enjoy the script while in your in the mission or in a freemode session, now we doesnt need to all the time go to the clothing store . wardrobe to make the changes This is how the Script is Injected, Hope you like it!
Code :
local bunker_research = gui.get_tab("GUI_TAB_SELF"):add_tab("Bunker Research Unlocker")
local individual_unlocks_tab = bunker_research:add_tab("Unlock One By One")
local function add_unlock_button(tab, name, stat_id)
tab:add_button(name, function()
script.execute_as_script("shop_controller", function()
stats.set_packed_stat_bool(stat_id, true)
gui.show_message("Bunker Research Unlocker", name .. " has been unlocked!")
end)
end)
end
local function unlock_all_research()
script.execute_as_script("shop_controller", function()
local unlocks = {
{ "APC SAM Battery", 15381 },
{ "Ballistic Equipment", 15382 },
{ "Half-track 20mm Quad Autocannon", 15428 },
{ "Weaponized Tampa Dual Remote Minigun", 15429 },
{ "Weaponized Tampa Rear-Firing Mortar", 15430 },
{ "Weaponized Tampa Front Missile Launchers", 15431 },
{ "Dune FAV 40mm Grenade Launcher", 15432 },
{ "Dune FAV 7.62mm Minigun", 15433 },
{ "Insurgent Pick-Up Custom .50 Cal Minigun", 15434 },
{ "Insurgent Pick-Up Custom Heavy Armor Plating", 15435 },
{ "Technical Custom 7.62mm Minigun", 15436 },
{ "Technical Custom Ram-bar", 15437 },
{ "Technical Custom Brute-bar", 15438 },
{ "Technical Custom Heavy Chassis Armor", 15439 },
{ "Oppressor Missiles", 15447 },
{ "Fractal Livery Set", 15448 },
{ "Digital Livery Set", 15449 },
{ "Geometric Livery Set", 15450 },
{ "Nature Reserve Livery", 15451 },
{ "Naval Battle Livery", 15452 },
{ "Anti-Aircraft Trailer Dual 20mm Flak", 15453 },
{ "Anti-Aircraft Trailer Homing Missile Battery", 15454 },
{ "Mobile Operations Center Rear Turrets", 15455 },
{ "Incendiary Rounds", 15456 },
{ "Hollow Point Rounds", 15457 },
{ "Armor Piercing Rounds", 15458 },
{ "Full Metal Jacket Rounds", 15459 },
{ "Explosive Rounds", 15460 },
{ "Pistol Mk II Mounted Scope", 15461 },
{ "Pistol Mk II Compensator", 15462 },
{ "SMG Mk II Holographic Sight", 15463 },
{ "SMG Mk II Heavy Barrel", 15464 },
{ "Heavy Sniper Mk II Night Vision Scope", 15465 },
{ "Heavy Sniper Mk II Thermal Scope", 15466 },
{ "Heavy Sniper Mk II Heavy Barrel", 15467 },
{ "Combat MG Mk II Holographic Sight", 15468 },
{ "Combat MG Mk II Heavy Barrel", 15469 },
{ "Assault Rifle Mk II Holographic Sight", 15470 },
{ "Assault Rifle Mk II Heavy Barrel", 15471 },
{ "Carbine Rifle Mk II Holographic Sight", 15472 },
{ "Carbine Rifle Mk II Heavy Barrel", 15473 },
{ "Proximity Mines", 15474 },
{ "Weaponized Tampa Heavy Chassis Armor", 15491 },
{ "Brushstroke Camo Mk II Weapon Livery", 15492 },
{ "Skull Mk II Weapon Livery", 15493 },
{ "Sessanta Nove Mk II Weapon Livery", 15494 },
{ "Perseus Mk II Weapon Livery", 15495 },
{ "Leopard Mk II Weapon Livery", 15496 },
{ "Zebra Mk II Weapon Livery", 15497 },
{ "Geometric Mk II Weapon Livery", 15498 },
{ "Boom! Mk II Weapon Livery", 15499 }
}
for _, unlock in ipairs(unlocks) do
stats.set_packed_stat_bool(unlock[2], true)
end
gui.show_message("Bunker Research Unlocker", "All research items have been unlocked!")
end)
end
bunker_research:add_button("Unlock All Bunker Research", unlock_all_research)
add_unlock_button(individual_unlocks_tab, "APC SAM Battery", 15381)
add_unlock_button(individual_unlocks_tab, "Ballistic Equipment", 15382)
add_unlock_button(individual_unlocks_tab, "Half-track 20mm Quad Autocannon", 15428)
add_unlock_button(individual_unlocks_tab, "Weaponized Tampa Dual Remote Minigun", 15429)
add_unlock_button(individual_unlocks_tab, "Weaponized Tampa Rear-Firing Mortar", 15430)
add_unlock_button(individual_unlocks_tab, "Weaponized Tampa Front Missile Launchers", 15431)
add_unlock_button(individual_unlocks_tab, "Dune FAV 40mm Grenade Launcher", 15432)
add_unlock_button(individual_unlocks_tab, "Dune FAV 7.62mm Minigun", 15433)
add_unlock_button(individual_unlocks_tab, "Insurgent Pick-Up Custom .50 Cal Minigun", 15434)
add_unlock_button(individual_unlocks_tab, "Insurgent Pick-Up Custom Heavy Armor Plating", 15435)
add_unlock_button(individual_unlocks_tab, "Technical Custom 7.62mm Minigun", 15436)
add_unlock_button(individual_unlocks_tab, "Technical Custom Ram-bar", 15437)
add_unlock_button(individual_unlocks_tab, "Technical Custom Brute-bar", 15438)
add_unlock_button(individual_unlocks_tab, "Technical Custom Heavy Chassis Armor", 15439)
add_unlock_button(individual_unlocks_tab, "Oppressor Missiles", 15447)
add_unlock_button(individual_unlocks_tab, "Fractal Livery Set", 15448)
add_unlock_button(individual_unlocks_tab, "Digital Livery Set", 15449)
add_unlock_button(individual_unlocks_tab, "Geometric Livery Set", 15450)
add_unlock_button(individual_unlocks_tab, "Nature Reserve Livery", 15451)
add_unlock_button(individual_unlocks_tab, "Naval Battle Livery", 15452)
add_unlock_button(individual_unlocks_tab, "Anti-Aircraft Trailer Dual 20mm Flak", 15453)
add_unlock_button(individual_unlocks_tab, "Anti-Aircraft Trailer Homing Missile Battery", 15454)
add_unlock_button(individual_unlocks_tab, "Mobile Operations Center Rear Turrets", 15455)
add_unlock_button(individual_unlocks_tab, "Incendiary Rounds", 15456)
add_unlock_button(individual_unlocks_tab, "Hollow Point Rounds", 15457)
add_unlock_button(individual_unlocks_tab, "Armor Piercing Rounds", 15458)
add_unlock_button(individual_unlocks_tab, "Full Metal Jacket Rounds", 15459)
add_unlock_button(individual_unlocks_tab, "Explosive Rounds", 15460)
add_unlock_button(individual_unlocks_tab, "Pistol Mk II Mounted Scope", 15461)
add_unlock_button(individual_unlocks_tab, "Pistol Mk II Compensator", 15462)
add_unlock_button(individual_unlocks_tab, "SMG Mk II Holographic Sight", 15463)
add_unlock_button(individual_unlocks_tab, "SMG Mk II Heavy Barrel", 15464)
add_unlock_button(individual_unlocks_tab, "Heavy Sniper Mk II Night Vision Scope", 15465)
add_unlock_button(individual_unlocks_tab, "Heavy Sniper Mk II Thermal Scope", 15466)
add_unlock_button(individual_unlocks_tab, "Heavy Sniper Mk II Heavy Barrel", 15467)
add_unlock_button(individual_unlocks_tab, "Combat MG Mk II Holographic Sight", 15468)
add_unlock_button(individual_unlocks_tab, "Combat MG Mk II Heavy Barrel", 15469)
add_unlock_button(individual_unlocks_tab, "Assault Rifle Mk II Holographic Sight", 15470)
add_unlock_button(individual_unlocks_tab, "Assault Rifle Mk II Heavy Barrel", 15471)
add_unlock_button(individual_unlocks_tab, "Carbine Rifle Mk II Holographic Sight", 15472)
add_unlock_button(individual_unlocks_tab, "Carbine Rifle Mk II Heavy Barrel", 15473)
add_unlock_button(individual_unlocks_tab, "Proximity Mines", 15474)
add_unlock_button(individual_unlocks_tab, "Weaponized Tampa Heavy Chassis Armor", 15491)
add_unlock_button(individual_unlocks_tab, "Brushstroke Camo Mk II Weapon Livery", 15492)
add_unlock_button(individual_unlocks_tab, "Skull Mk II Weapon Livery", 15493)
add_unlock_button(individual_unlocks_tab, "Sessanta Nove Mk II Weapon Livery", 15494)
add_unlock_button(individual_unlocks_tab, "Perseus Mk II Weapon Livery", 15495)
add_unlock_button(individual_unlocks_tab, "Leopard Mk II Weapon Livery", 15496)
add_unlock_button(individual_unlocks_tab, "Zebra Mk II Weapon Livery", 15497)
add_unlock_button(individual_unlocks_tab, "Geometric Mk II Weapon Livery", 15498)
add_unlock_button(individual_unlocks_tab, "Boom! Mk II Weapon Livery", 15499)
Video of the Script
Credits to Dev – #Xesdoog Sharing the Script
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