- Sweets Simple Settings - Adjusts various gameplay elements to provide a more challenging experience, modifying factors such as damage, health, AP, carry weight, limb penalties, dismemberment, skill tags, and vendor respawn timing.
- Harder Barter Faster Stronger (Sicko Mode) - Rebalances the economy to make the barter skill a central component, creating a more punishing economy.
- Bullet Time - Replaces VATS with Bullet Time, an AP-based time-scaling feature that emphasizes careful aim and decision-making.
- Armor Damage Overhaul - Revamps the armor degradation system with a more intuitive, customizable, and impactful implementation.
- New Blood - Reconstructs and rebalances damage mechanics, introducing bleeding from blade hits and knockdown effects from blunt impacts.
- Famine - Enforces resource scarcity to encourage more active use of bartering and crafting.
- RAD - Radiation Is Actually Dangerous - Overhauls the effects of radiation, dehydration, hunger, and sleep deprivation, making them more impactful.
- Sweet Consumables - Revamps consumables and miscellaneous items for balanced gameplay.
- Aid Addon - Adds 16 hardcore-focused healing items and new survival healing options.
- Sweet Healing Systems - Overhauls doctors, sleep, endurance, and radiation removal systems for balanced healing.
- SPARE (Sweet Part and Ammo Rebalance and Expansion) - Rebalances ammo crafting, with cohesive recipes, energy cell recharging, new ammo types, and vendor-carried ammo boxes.
- SWEEP (Sweet Weapon Enhancement and Expansion Package) - Balances weapon progression and cohesion across the game.
- Sweet Dynamic Detection System - Enhances NPC detection abilities, nerfing sniping tactics.
- Simple AI Merge - Compiles AI improvements for more engaging combat.
- Immersive Recoil 2.0 & Immersive Recoil NPC - Adds realistic recoil for both players and NPCs, enhancing combat flow.
- Weapon Jamming Tweaks - Adjusts weapon jamming to increase challenge, with fixes and a new clearing function.
- STARS (Sweet's Total Armor Rework System) - Rebalances armor and integrates top modded armor textures.
- Titans of the New West - Reimagines power armor with a heavy, imposing aesthetic, adding new animations and sounds.
- Sweet Perk Overhaul & Sweet 6 Shooter Perks - Rebalances perks and adds 99 perks with 22 traits to accommodate various builds.
- Bad Touch - Adds consequences for environmental hazards like fire, electricity, and toxic sludge.
- BURN (Hardcore Fire Effects) - Causes unprotected humans and creatures to panic and flee when set on fire.
- Armed to the Teeth Redux - Enables the player to holster up to 4 weapons.
- Forced Entry - Allows breaking locks by attacking them, adding additional resource-management options.
- Universal Water Bottling - Lets players fill bottles from any water source.
- Immersive Minigames - Replaces hacking and lockpicking with well-balanced resource-management mechanics.
- Simple Night Vision - Integrates night vision and thermal vision to select headgear.
- B42 Quickthrow - Adds modernized throwable weapon mechanics.
- Purchase Items on Display - Enables item purchase directly from store shelves.
- B42 Optics - Adds dual-rendered scopes to the game.
- B42 True Learning - Adds contextual leaning while aiming.
- Functional Post Game Ending - Expands the post-game world with consequences based on player actions.
- MoreMojave - Adds carefully balanced new locations to sparse areas of the Mojave Wasteland.
- Uncut Wasteland & Uncut Extra Collection - Restores and improves previously removed scenery, NPCs, quests, and items.
- The Living Desert - Adds NPCs and scripted events across the Mojave Wasteland, enhancing immersion.
- Sweet Pain & Sweet Pain NV - Adds lore-rich, unique locations throughout the game.
- Mojave Raiders - Overhauls and diversifies Raider factions in the Mojave.
- AGE (Anchorage Gameplay Expansion) - Revamps the Anchorage DLC with new gear, enemies, and encounters.
- DMT (Dead Money Tweaks) - Overhauls the Dead Money DLC into a survival horror experience.
- Point Lookout Reborn - Enhances Point Lookout for engaging exploration.
- EDGE (Early Decisions and Gameplay Enhancement) - Overhauls ample facets of Tale of Two Wastelands for a hardcore cohesive experience.
- Brave New World - Revoices over 7,000 NPC lines across the Mojave.
- Dialogue & Interaction Expansion Overhaul - Revamps player dialogue choices.
- TTW NPC Overhaul - Visually enhances NPCs from both Wastelands.
- Character Kit Remake - Replaces humanoid assets for a modernized appearance.
- Companion Characteristics - Adds personality-based debuffs for companions.
- Mojave Wildlife - Overhauls creature spawn points across the Mojave.
- 3DNPCs Fallout 3 & 3DNPCs New Vegas - Expands both Wastelands with quests, companions, and NPCs.
- Autumn Leaves - A DLC-sized mod set in a mysterious machine-inhabited library.
- Dry Wells - A Legion Expansion - Adds a dense new world space deep in Legion territory.
- Havasu Blues - Features a survival experience around Lake Havasu City.
- The Overseer Collection - Adds 6 massive DLC quest mods to the Mojave Wasteland.
- Prodlimen Creature Pack - Adds 17 new creatures to the Wastelands.
- Ghoul Variation - Adds 15 new varieties of ghouls to the Wastelands.
- Vegas Elysium Perk Pack - Adds perks and a thought cabinet inspired by Disco Elysium.
- ATMOS Ambience Overhaul Fallout 3 & ATMOS Ambience Overhaul New Vegas - Modernizes ambient sounds across both Wastelands.
- A Music Addition Project - Revised - Expands music with lore-friendly Fallout tracks.
- Capital Ruins - Adds darker, horror-inspired music to the Capital Wasteland.
- Quick Select - Adds new quick-access weapon and aid selection menus.
- Item Cards - Adds real-time stat displays for inspected items.
- Radiation Visuals - Introduces effects like ionizing particles and static when exposed to radiation.
- 3rd Person Camera Overhaul - Adds modernized 3rd person camera features.
- Enhanced Movement - Overhauls movement with new animations and sprinting options.
- Modern Stagger Animations - Adds motion-captured stagger animations.
- Simple Attack Reactions - Adds response animations for NPCs when injured.
- Ragdolls & Death Throes - Improves ragdoll behavior for realistic animations.
- Real Time Reflections - Adds dynamic reflection effects.
- Special FX - Reimagines all game effects for explosions, lasers, blood, and more.
- Lumen - Adds ambient lighting to objects.
- Energy Visuals Plus - Enhances lighting for explosions and energy impacts.
- Desert Natural Weathers - Overhauls weather for realistic variation across climates.
- Uranium Haze - Uses New Vegas Reloaded for a full-game aesthetic overhaul with day-night cycle lighting and customized presets for each worldspace.