The Mind Sweeper is one of the most powerful and dynamic class mods for Moze in Borderlands 3, turning her into a crit-heavy, grenade-slinging powerhouse. By triggering micro-grenades on critical hits, this mod creates explosive chain reactions that dominate both mobs and bosses. This guide breaks down how Mind Sweeper works, how it synergizes with Moze’s skill trees, and the best weapons, gear, and strategies to maximize its devastating potential.
The Mind Sweeper is a legendary class mod for Moze in Borderlands 3, designed to enhance her explosive capabilities and synergize with her Demolition Woman skill tree. What sets Mind Sweeper apart from other class mods is its unique effect: critical hits have a chance to drop a micro grenade that explodes shortly after landing. These micro grenades deal splash damage and can trigger additional effects from Moze’s skill set, creating a chain reaction of destruction when built properly.
This mod turns Moze into a crit-based demolition expert, rewarding precise shooting and aggressive combat styles. Its gameplay loop revolves around landing critical hits, triggering grenade drops, and chaining explosive damage across enemies.
Mind Sweeper typically comes with three skill bonuses, often pulled from the Demolition Woman and Bottomless Mags trees. Depending on the roll, it can grant points into the following skills:
In addition to skill bonuses, the mod also provides up to three passive stat modifiers. These can vary between:
The effectiveness of a Mind Sweeper mod can vary significantly depending on the combination of skill bonuses and passive stat rolls, making farming for a “god roll” a key part of optimizing a build.
Mind Sweeper’s critical hit-based grenade mechanic pairs particularly well with a hybrid build between the Bottomless Mags and Demolition Woman skill trees. Skills like “Short Fuse” further amplify the splash damage potential, while “Some for the Road” and “Forge” ensure sustained fire and ammo regeneration.
Key skills that synergize well with Mind Sweeper include:
This synergy enables Mind Sweeper builds to maintain high DPS output while sustaining resources in prolonged fights, especially in endgame content like Mayhem Mode and True Vault Hunter Mode.
Using Mind Sweeper effectively requires a critical hit-centric playstyle. Players are encouraged to use weapons with high crit potential, such as assault rifles, SMGs, or sniper rifles with manageable recoil and high fire rates. Splash damage weapons like the Monarch, Boogeyman, or the Beacon pistol are commonly used to maximize the benefits of the mod.
Players should also consider positioning to optimize grenade impact zones and avoid self-damage from splash effects. Since Moze is relatively tanky with the right skills, building for survivability alongside damage is key to fully leveraging the mod’s chaotic potential.
In high-difficulty content, the random nature of micro grenade drops can be both a strength and a liability. Proper skill investment and gear selection can help mitigate this unpredictability, turning Moze into a walking artillery platform capable of wiping out mobs and bosses alike.
Understanding the optimal playing techniques when using the Mind Sweeper class mod is crucial for maximizing Moze’s potential in Borderlands 3. This section outlines effective strategies, gameplay tips, and key synergies that leverage the unique mechanics of the Mind Sweeper.
The primary mechanic of the Mind Sweeper is its chance to spawn micro grenades upon critical hits. These grenades deal splash damage and scale with various grenade and explosive bonuses. To increase the frequency and effectiveness of these micro grenades:
To take full advantage of the Mind Sweeper’s mechanics, allocate skill points strategically in Moze’s skill trees:
Selecting the right weapons and gear is essential for executing effective Mind Sweeper techniques:
When playing with the Mind Sweeper, your positioning and targeting can significantly affect performance:
Although Mind Sweeper is primarily designed for Moze’s on-foot combat, Iron Bear can still complement the playstyle:
By mastering these techniques, players can turn Moze into a high-output, crit-based grenade machine, leveraging the full power of the Mind Sweeper class mod in both solo and co-op play.
The Mind Sweeper class mod is renowned for its unique ability to spawn micro grenades upon scoring critical hits. These grenades deal significant splash damage and can chain additional explosions, making them a key component in high-damage Moze builds. To maximize this mechanic, players should prioritize weapons with high critical hit rates and rapid-fire capabilities. SMGs and assault rifles with high fire rates, such as the Reflux or the Kaoson, are particularly effective.
Combining this with Moze's "Short Fuse" capstone skill further amplifies damage output. Since both "Short Fuse" and Mind Sweeper grenades trigger from critical hits, players can generate multiple overlapping explosions, melting enemy health bars in moments.
To fully leverage the Mind Sweeper's potential, players should focus on the following skills across Moze's skill trees:
By investing heavily in the Demolition Woman tree, players can create a self-sustaining cycle of explosions, ammo, and grenade regeneration, leading to continuous high-output combat scenarios.
One of the challenges of Mind Sweeper builds is maintaining a steady supply of ammunition and grenades. To address this, players should consider incorporating the following into their strategy:
Additionally, using artifacts like the Victory Rush or the Pearl of Ineffable Knowledge can further improve damage throughput and resource efficiency.
Mind Sweeper builds shine in high Mayhem levels, especially when modifiers favor splash damage or critical hit bonuses. Players should prioritize Mayhem modifiers like:
Paying attention to modifier synergy can dramatically affect the viability of Mind Sweeper in harder content, especially in True Vault Hunter Mode or Mayhem 10+.
To push the damage ceiling even higher, optimal gear anointments should complement Mind Sweeper’s strengths:
Pairing these anointments with splash-boosted weapons ensures that Mind Sweeper builds remain lethal even in endgame content like Guardian Takedown or Slaughter Shaft.
While Mind Sweeper focuses on Moze's gunplay and grenade synergy, Iron Bear can still play a crucial supporting role. Instead of using Iron Bear as a primary damage dealer, treat it as a cooldown utility:
This approach allows players to keep the focus on Moze’s on-foot combat, where the Mind Sweeper mod truly shines.
For mobbing, Mind Sweeper excels due to the chain explosion potential. Use weapons with wide splash damage and high crit chance to trigger mass detonations. For bosses, critical spot targeting becomes essential. Pairing weapons like the Monarch or Hellshock with Mind Sweeper allows players to burst down bosses in seconds when timed with damage-boosting skills and anointments.
To further enhance bossing efficiency:
With proper execution, Mind Sweeper becomes one of the most powerful tools in Moze's endgame arsenal.
The Mind Sweeper class mod in Borderlands 3 offers a vast array of build possibilities for Moze, the Gunner, making it a highly versatile and customizable piece of gear. Depending on the player's preferred playstyle and the specific skill trees chosen, there are several distinct variations of gameplay that can be achieved using the Mind Sweeper.
One of the most popular game variations revolves around maximizing Mind Sweeper’s signature effect: the chance to spawn a micro grenade on critical hits. This synergizes exceptionally well with critical hit-focused weapons and skills that increase crit damage or frequency. Players often pair this with the Bottomless Mags tree to ensure constant firing and maximize crit opportunities.
Key elements of this build include:
Another variation takes advantage of Mind Sweeper’s synergy with splash damage bonuses. Since the micro grenades count as splash damage, combining this mod with splash-focused gear and skills can result in devastating area-of-effect damage.
Popular gear and skills for this build include:
This build is ideal for mobbing and clearing large enemy groups quickly.
Though Mind Sweeper is generally focused on Moze’s on-foot damage output, it can be used in conjunction with Iron Bear by utilizing skill trees that boost both character and mech performance. This hybrid approach allows for flexibility in combat situations.
Core elements include:
Mind Sweeper builds can be tailored for high Mayhem levels and endgame content such as True Vault Hunter Mode and Guardian Takedown. To remain viable, players must consider Mayhem scaling mechanics, elemental matchups, and survivability.
Advanced strategies involve:
Mind Sweeper builds can be adjusted depending on whether the player is running solo or in co-op mode. In solo play, survivability becomes a priority, so players may invest more into shield and health regeneration. In co-op, the focus can shift more toward raw damage output, relying on teammates for support and crowd control.
Solo-focused adjustments:
Co-op-focused approaches:
These variations allow Mind Sweeper to be a top-tier class mod in many different scenarios, adapting to the player's needs and the challenges of Borderlands 3’s dynamic gameplay.
Mind Sweeper’s key strength lies in its ability to spawn micro-grenades on critical hits, making critical-hit-focused builds essential for maximizing its effectiveness. Equip weapons with high critical hit multipliers, such as sniper rifles or certain assault rifles like the Rowan’s Call or the Monarch. Pair these with Moze’s skills like “Fire in the Skag Den” and “Short Fuse” to enhance the explosive chains triggered by the micro-grenades.
Mind Sweeper micro-grenades benefit from grenade and splash damage bonuses. Skills like “Torgue Cross-Promotion” and “Pull the Holy Pin” significantly increase the damage output of the spawned grenades. Additionally, gear that boosts splash damage, such as the Blast Master class mod or artifacts with AoE bonuses, can further amplify Mind Sweeper’s performance when used strategically.
Fast-firing weapons increase your chances of scoring critical hits in quick succession, which in turn leads to more frequent grenade spawns. SMGs like the Redistributor or weapons with ricochet effects work exceptionally well, especially when combined with Moze’s “Some for the Road” or “Click, Click…” skills to sustain high damage over time.
The grenade mod equipped influences the behavior and damage of the micro-grenades. While Mind Sweeper grenades have their own unique characteristics, pairing the class mod with high-damage or utility grenade mods like the Recurring Hex or Storm Front can complement the build. Look for grenade mods that don’t interfere with your own micro-grenade damage triggers.
Anointments play a critical role in endgame builds. For a Mind Sweeper build, prioritize anointments that boost splash damage ("+125% Splash Damage for a short time after exiting Iron Bear") or increase damage after using grenades or action skills. These synergize well with Moze’s frequent grenade triggers and her natural explosive damage output.
Due to the high fire rate and grenade spam associated with Mind Sweeper builds, ammo management becomes crucial. Utilize Moze’s “Cloud of Lead” and “Redistribution” skills to passively regenerate ammo, and consider using weapons with built-in ammo returns like the Reflux or Cutsman. Modifications to your artifact or shield to increase ammo capacity can also improve sustainability in prolonged fights.
The micro-grenades spawned by the Mind Sweeper can create chaotic battlefield conditions. To avoid self-damage or being overwhelmed, use movement-enhancing skills and gear. Shields like the Transformer (which absorbs shock damage) or those with Nova effects can help mitigate damage and control the encounter. Moze’s “Vampyr” skill can also provide healing through grenade damage, making her more durable in close-range combat.
While Mind Sweeper is primarily an offensive mod, ensuring survivability is key for success. Incorporate skills and gear that enhance Moze’s durability, such as “Drowning in Brass” for damage reduction or “Phalanx Doctrine” for stacking defense. Combining Mind Sweeper with the Bloodletter mod in certain hybrid builds can also create a balance of damage and sustain.
Mind Sweeper and Short Fuse have strong synergy. Short Fuse gives Moze a chance to deal bonus explosive damage on every shot, and when paired with Mind Sweeper’s grenade spawns, this leads to overlapping explosions that scale exponentially. If building around this combo, prioritize gear and skills that enhance explosive damage across the board.
Mind Sweeper builds can vary significantly depending on your chosen weapons, gear, and playstyle. Regularly test different combinations in various scenarios—like mobbing vs. boss fights—to find the most effective setup. Use the target dummy in Sanctuary or run Proving Grounds and Circle of Slaughter events to evaluate your build’s performance and make adjustments as needed.
The Mind Sweeper is a top-tier class mod that transforms Moze into a crit-fueled explosion machine. With the right skill allocations, weapons, gear, and strategic play, you can dominate any content—from mobbing to Mayhem bosses. Whether playing solo or with a squad, embrace the chaos, optimize your loadout, and let those micro-grenades fly. Ready to blast through Borderlands 3? Farm your perfect Mind Sweeper roll and start building your ultimate Moze today.
