


Augmentum is a content addition mod which aims to be balanced and vanilla friendly. It currently features two new item tiers, over 25 new items and equipment, and a new elite type! Join the Augmentum Discord for more info!
| Icon | Tier | Name/Description/Detailed Description |
|---|---|---|
![]() |
Highlander | Pharaoh's Puzzlebox The first chest has a chance to have its tier upgraded. Gain a bit of semi-permanent luck when this happens. Gain 35% Luck. The first chest opened each stage has a 25% chance upgrade its item. Gain 3 Clover Sprouts if successful, 1 if not. When parting with the Pharaoh, split your Clovers. |
![]() |
Core | Clover Sprout Slightly increase your Luck. Increase your Luck by 5% (+5% per stack). |

Highlander Restocked Update - New update comes with 7 new items, 2 artifacts, balance changes, and bug fixes!
| Icon | Tier | Name/Description/Detailed Description |
|---|---|---|
| Highlander | Blaze of Glory After a boss loses 20% health, summon an elite Jellyfish. When your allies die, send them to the afterlife in a blaze of glory dealing massive explosive damage to enemies. After a boss loses 20% health, summon 1 elite Jellyfish. When allies die, send them to the afterlife in a blaze of glory dealing 2500% explosive damage to enemies. |
|
![]() |
Highlander | Chal's Band Reduces Band cooldowns. High damage hits deal more damage. Reduces Band cooldowns by 50%. Hits that deal more than 350% damage deal 50% more. |
![]() |
Highlander | Overclocked Pacemaker When using your Special skill, increase your damage. Scales with cooldown. When using your Special skill, increase your total damage by 10% for every second of cooldown. Lasts 5 seconds. |
| Highlander | Platinum Fist While using your Primary skill, increase attack speed and armor. While using your Primary skill, gain 4% attack speed and 1 armor every second up to 20 seconds. After using a different skill, quickly lose the bonus until the primary skill is used again. |
|
![]() |
Highlander | Second Death On-Kill effects trigger twice. Bosses trigger On-Kill effects every 25% of health lost. On-Kill effects trigger twice. Bosses trigger On-Kill effects every 25% of health lost. |
![]() |
Highlander | Tlaloc's Band Band effects trigger twice. High damage hits deal more damage. Band effects trigger twice. Hits that deal more than 400% damage deal 50% |
| Core | Essence of Resilience Slightly increase armor. Gain 4 (+4 per stack) armor. |
| Icon | Name/Description |
|---|---|
![]() |
Artifact of Conquest Highlander drops are no longer random. They now drop at the end of the teleporter event of every even stage. |
![]() |
Artifact of Spoils Highlanders will always drop as void potentials. |

New Items Inspired By Vanilla Items - A set of original items based on old classics! Collect 3 more elemental bands which give a defensive boost that scales with damage! Or learn how to Recycle, Reduce, and Reuse??
| Icon | Tier | Name/Description/Detailed Description |
|---|---|---|
![]() |
Green | Brindel's Band High damage hits also grants barrier. Recharges over time. Hits that deal more than 400% damage also grant a temporary barrier for 25% (+7.25% per stack) of the TOTAL damage up to 20% (+12.5% per stack) max combined health. Recharges every 10 seconds. |
![]() |
Green | Halda's Band High damage hits also heal you. Recharges over time. Hits that deal more than 400% damage also heal you for 20% (+5% per stack) of the TOTAL damage up to 15% (+15% per stack) max health. Recharges every 10 seconds. |
![]() |
Void 2 | Nova Band High damage hits also create a shielding nova. Give more shield for every ally in range. Recharges over time. Corrupts all Brindel's and Halda's Bands. Hits that deal more than 400% damage create a shielding nova which gives 10% (+5% per stack) TOTAL damage as temporary shield up to 20% (+10% per stack) max health. Give 40% more shield per Ally in range. Recharges every 20 seconds. Corrupts all Brindel's and Halda's Bands. |
![]() |
Highlander | Chal's Band Reduces Band cooldowns. High damage hits deal more damage. Reduces Band cooldowns by 50%. Hits that deal more than 350% damage deal 50% more. |
![]() |
Highlander | Tlaloc's Band Band effects trigger twice. High damage hits deal more damage. Band effects trigger twice. Hits that deal more than 400% damage deal 50% more. |
| Icon | Tier | Name/Description/Detailed Description |
|---|---|---|
| Equipment | Reducer Transform an item to its Essences. Transform an item to an Essence which gives a slight stat boost. Scales with item rarity. White-1 Green-3 Boss-8 Red-15 |
|
| Equipment | Reuser Absorb an equipment and gain its effect. Absorb an equipment and add its effect to this equipment. Cooldown scales with number of absorbed equipments |

Core - A tier which originates from the core of all beings. Can only be obtained from other items and equipments. (Power level: Slightly below white items)
Essences - A subset of items within the core tier which give base stat boosts such as: Damage, Crit Chance, Attack Speed, Movement Speed, and Health
| Icon | Name/Description/Detailed Description |
|---|---|
| Essence of Life Slightly increase maximum health. Gain 4% (+4% per stack) maximum health. |
|
| Essence of Strength Slightly increase damage. Increase damage by 4% (+4% per stack). |
|
| Essence of Acuity Slightly increase your Critical Strike chance. Increase Critical Strike chance by 4% (+4% per stack). |
|
| Essence of Ferocity Slightly increase attack speed. Increase attack speed by 5% (+5% per stack). |
|
| Essence of Velocity Slightly increase movement speed. Increase movement speed by 5% (+5% per stack). |
|
| Essence of Resilience Slightly increase armor. Gain 4 (+4 per stack) armor. |
|
| Essence of Totality (Only has 4% chance to drop) Slightly increase all stats. Gain: 5% (+5% per stack) attack speed, 5% (+5% per stack) movement speed, 4% (+4% per stack) Critical Strike chance, 4% (+4% per stack) damage, 4% (+4% per stack) health, and 4 (+4 per stack) armor. |
| Icon | Tier | Name/Description/Detailed Description |
|---|---|---|
| Equipment | Reducer Transform an item to its Essences. Transform an item to an Essence which gives a slight stat boost. Scales with item rarity. White-1 Green-3 Boss-8 Red-15 |
|
![]() |
Red | Bloodburst Clam On pickup, crack open for 15 essences which boost stats. Future essence drops will come with 1 more. On pickup, crack open for 15 essences which boost stats. Future essence drops will come with 1 more. |
![]() |
Green | Charm of Desires At the start of each stage, discover an Essence. At the start of each stage, discover 1 (+1 per stack) Essence. |
| Core | Mini Matroyshka The next time you open a chest, crack open for an Essence. On next chest purchase, cracks open for an Essence. There is nothing left. |
Highlander - Originating from the Highlands, this tier is a rare reward gifted throught the game. The power eminating from the items makes it so players can only hold one item from the tier at a time. (Power level: Slightly above green items)
| Icon | Name/Description/Detailed Description |
|---|---|
![]() |
Abyssal Beacon After completing a teleporter event, create a Null Portal. Destroy this if you travel through it. After completing a teleporter event, create a Null Portal. Breaks if you travel through it. |
| Augmented Contact Slightly increase crit damage. Increase Critical Strike damage by 20% and Critical Strike chance by 20%. |
|
| Blaze of Glory After a boss loses 20% health, summon an elite Jellyfish. When your allies die, send them to the afterlife in a blaze of glory dealing massive explosive damage to enemies. After a boss loses 20% health, summon 1 elite Jellyfish. When allies die, send them to the afterlife in a blaze of glory dealing 2500% explosive damage to enemies. |
|
| Curved Horn Increases damage and primary charges. Increase your damage by 30%. Increases Primary skill charges by 50%. |
|
![]() |
Chal's Band Reduces Band cooldowns. High damage hits deal more damage. Reduces Band cooldowns by 50%. Hits that deal more than 350% damage deal 50% more. |
![]() |
Horse Hoof Increase movement speed, sprint speed, and jump height. Increase movemement speed by 30%, sprint speed by 30%, and jump height by 30%. |
![]() |
Overclocked Pacemaker When using your Special skill, increase your damage. Scales with cooldown. When using your Special skill, increase your total damage by 10% for every second of cooldown. Lasts 5 seconds. |
![]() |
Pharaoh's Puzzlebox The first chest has a chance to have its tier upgraded. Gain a bit of semi-permant luck when this happens. Gain 35% Luck. The first chest opened each stage has a 25% chance upgrade its item. Gain 3 Clover Sprouts if successful, 1 if not. When parting with the Pharaoh, split your Clovers. |
| Platinum Fist While using your Primary skill, increase attack speed and armor. While using your Primary skill, gain 4% attack speed and 1 armor every second up to 20 seconds. After using a different skill, quickly lose the bonus until the primary skill is used again. |
|
![]() |
Second Death On-Kill effects trigger twice. Bosses trigger On-Kill effects every 50% of health lost. On-Kill effects trigger twice. Bosses trigger On-Kill effects every 50% of health lost. |
![]() |
Tlaloc's Band Band effects trigger twice. High damage hits deal more damage. Band effects trigger twice. Hits that deal more than 400% damage deal 50% more. |

Matroyshkas - Matroyshkas (aka Russian Nesting Dolls) are the gift that just keep giving. Complete a specified task to get an item from the same tier and a smaller matroyshka!
| Icon | Tier | Name/Description/Detailed Description |
|---|---|---|
| Red | Mega Matroyshka The next time you kill an elite, crack open for a red item and a massive surprise. On next elite kill, cracks open for a red item. Gain Massive Matroyshka. Discover future Matroyshka rewards. |
|
| Green | Massive Matroyshka The next time a teleporter is activated, crack open for a green item and a medium surprise. On next teleporter activation, cracks open for a green item. Gain Medium Matroyshka. |
|
| White | Medium Matroyshka The next time you use an equipment, crack open for a white item and a mini surprise . On next equipment use, cracks open for a white item. Gain Mini Matroyshka. |
|
| Core | Mini Matroyshka The next time you open a chest, crack open for an Essence. On next chest purchase, cracks open for an Essence. There is nothing left. |
Discover - An item mechanic which gives more control to players during the run. An item with "Discover" will spawn in a void potetntial with 2 rewards to pick from!
| Icon | Tier | Name/Description/Detailed Description |
|---|---|---|
| Red | Discovery Medallion On pickup, discover a Red tier item. Future discoveries come with more choices. On pickup, discover a red item. Future discoveries come with 1 (+1 per stack) more choice. |
|
| Red | Mega Matroyshka The next you kill an elite, crack open for a red item and a massive surprise. On next elite kill, cracks open for a red item. Gain Massive Matroyshka. Discover future Matroyshka rewards. |
|
![]() |
Green | Charm of Desires At the start of each stage, discover an Essence. At the start of each stage, discover 1 (+1 per stack) Essence. |
| Lunar | Glass Veil Gain a veil which blocks damage then gives you invincibility and makes you immune to all indirect damage... BUT your max health cannot exceed 1 Gain a veil which blocks damage then gives you 5 seconds of invincibility. Recharges after 120 seconds. Ignore indirect damage. Discover replacements for useless items. Set max health to 1. |

Adaptive Affix - Something new has been affecting the monsters of Petrichor V. Something has been whispering... and evolving.
| Icon | Affix Icon | Name/Description/Detailed Description |
|---|---|---|
![]() |
![]() |
Its Whispered Secrets (T1) Become an aspect of evolution. Become an aspect of evolution. When hit, gain a defensive boost for 4 seconds, become invisibile for 3 seconds , and gain a massive movement speed boost. Recharges after 14 seconds. |
Equipments
| Icon | Name/Description/Detailed Description |
|---|---|
| Reducer Transform an item to its Essences. Transform an item to an Essence which gives a slight stat boost. Scales with item rarity. White-1 Green-3 Boss-8 Red-15 |
|
| Reuser Absorb an equipment and gain its effect. Absorb an equipment and add its effect to this equipment. Cooldown scales with number of absorbed equipments |
Red Items
| Icon | Name/Description/Detailed Description |
|---|---|
![]() |
Bloodburst Clam On pickup, crack open for 15 essences which boost stats. Future essence drops will come with 1 more. On pickup, crack open for 15 essences which boost stats. Future essence drops will come with 1 more. |
| Discovery Medallion On pickup, discover a Red tier item. Future discoveries come with more choices. On pickup, discover a red item. Future discoveries come with 1 (+1 per stack) more choice. |
|
| Mega Matroyshka The next you kill an elite, crack open for a red item and a massive surprise. On next elite kill, cracks open for a red item. Gain Massive Matroyshka. Discover future Matroyshka rewards. |
Highlander Items
| Icon | Name/Description/Detailed Description |
|---|---|
![]() |
Abyssal Beacon After completing a teleporter event, create a Null Portal. Destroy this if you travel through it. After completing a teleporter event, create a Null Portal. Breaks if you travel through it. |
| Augmented Contact Slightly increase crit damage. Increase Critical Strike damage by 20% and Critical Strike chance by 20%. |
|
| Blaze of Glory After a boss loses 20% health, summon an elite Jellyfish. When your allies die, send them to the afterlife in a blaze of glory dealing massive explosive damage to enemies. After a boss loses 20% health, summon 1 elite Jellyfish. When allies die, send them to the afterlife in a blaze of glory dealing 2500% explosive damage to enemies. |
|
| Curved Horn Increases damage and primary charges. Increase your damage by 30%. Increases Primary skill charges by 50%. |
|
![]() |
Chal's Band Reduces Band cooldowns. High damage hits deal more damage. Reduces Band cooldowns by 50%. Hits that deal more than 350% damage deal 50% |
![]() |
Horse Hoof Increase movement speed, sprint speed, and jump height. Increase movemement speed by 30%, sprint speed by 30%, and jump height by 30%. |
![]() |
Overclocked Pacemaker When using your Special skill, increase your damage. Scales with cooldown. When using your Special skill, increase your total damage by 10% for every second of cooldown. Lasts 5 seconds. |
![]() |
Pharaoh's Puzzlebox The first chest has a chance to have its tier upgraded. Gain a bit of semi-permant luck when this happens. Gain 35% Luck. The first chest opened each stage has a 25% chance upgrade its item. Gain 3 Clover Sprouts if successful, 1 if not. When parting with the Pharaoh, split your Clovers. |
| Platinum Fist While using your Primary skill, increase attack speed and armor. While using your Primary skill, gain 4% attack speed and 1 armor every second up to 20 seconds. After using a different skill, quickly lose the bonus until the primary skill is used again. |
|
![]() |
Second Death On-Kill effects trigger twice. Bosses trigger On-Kill effects every 50% of health lost. On-Kill effects trigger twice. Bosses trigger On-Kill effects every 50% of health lost. |
![]() |
Tlaloc's Band Band effects trigger twice. High damage hits deal more damage. Band effects trigger twice. Hits that deal more than 400% damage deal 50% more. |
Green Items
| Icon | Name/Description/Detailed Description |
|---|---|
| Adaptive Armor After being hit twice in a short amount of time, receive a huge flat damage reduction from all attacks. After taking damage twice in 2 seconds, reduce all incoming damage by 30 (+10 per stack) for 10 (+2 per stack) seconds. Cannot be reduced below 1. Recharges after 20 seconds. |
|
![]() |
Brindel's Band High damage hits also grants barrier. Recharges over time. Hits that deal more than 400% damage also grant a temporary barrier for 25% (+7.25% per stack) of the TOTAL damage up to 20% (+12.5% per stack) max combined health. Recharges every 10 seconds. |
![]() |
Charm of Desires At the start of each stage, discover an Essence. At the start of each stage, discover 1 (+1 per stack) Essence. |
![]() |
Halda's Band High damage hits also heal you. Recharges over time. Hits that deal more than 400% damage also heal you for 20% (+5% per stack) of the TOTAL damage up to 15% (+15% per stack) max health. Recharges every 10 seconds. |
| Massive Matroyshka The next time a teleporter is activated, crack open for a green item and a medium surprise. On next teleporter activation, cracks open for a green item. Gain Medium Matroyshka. |
White Items
| Icon | Name/Description/Detailed Description |
|---|---|
| Medium Matroyshka The next time you use an equipment, crack open for a white item and a mini surprise . On next equipment use, cracks open for a white item. Gain Mini Matroyshka. |
|
![]() |
Piggy Brine Increase regen. Breaks at low health. Increases regeneration by 20% (+20% per stack) plus an additional +1 hp/s (+1 hp/s per stack). Taking damage to below 25% health breaks this item and gives 1 second of invincibility. |
![]() |
Prototype 3D Printer Becomes a copy of a white item in your inventory On pickup, becomes a copy of a white item in your inventory. |
| Safety Blanket Increases one shot protection fraction and invincibility time. Increases oneshot protection by 5%(+2.5% per stack) of your health for a maximum of 75%. Increases invincibility frames by 1 (+.25 per stack) seconds. |
Core Items
| Icon | Name/Description/Detailed Description |
|---|---|
| Essences | |
| Essence of Life Slightly increase maximum health. Gain 4% (+4% per stack) maximum health. |
|
| Essence of Strength Slightly increase damage. Increase damage by 4% (+4% per stack). |
|
| Essence of Acuity Slightly increase your Critical Strike chance. Increase Critical Strike chance by 4% (+4% per stack). |
|
| Essence of Ferocity Slightly increase attack speed. Increase attack speed by 5% (+5% per stack). |
|
| Essence of Velocity Slightly increase movement speed. Increase movement speed by 5% (+5% per stack). |
|
| Essence of Resilience Slightly increase movement armor. Gain 4 (+4 per stack) armor. |
|
| Essence of Totality (Only has 5% chance to drop) Slightly increase all stats. Gain: 5% (+5% per stack) attack speed, 5% (+5% per stack) movement speed, 4% (+4% per stack) Critical Strike chance, 4% (+4% per stack) damage, 4% (+4% per stack) health, and 4 (+4 per stack) armor. |
|
| Other | |
![]() |
Clover Sprout Slightly increase your Luck. Increase your Luck by 5% (+5% per stack). |
| Mini Matroyshka The next time you open a chest, crack open for an Essence. On next chest purchase, cracks open for an Essence. There is nothing left. |
|
Lunar Items
| Icon | Name/Description/Detailed Description |
|---|---|
| Glass Veil Gain a veil which blocks damage then gives you invincibility and makes you immune to all indirect damage... BUT your max health cannot exceed 1 Gain a veil which blocks damage then gives you 5 seconds of invincibility. Recharges after 120 seconds. Ignore indirect damage. Discover replacements for useless items. Set max health to 1. |
Void Items
| Icon | Void Tier | Name/Description/Detailed Description |
|---|---|---|
![]() |
Void 2 | Nova Band High damage hits also create a shielding nova. Give more shield for every ally in range. Recharges over time. Corrupts all Brindel's and Halda's Bands. Hits that deal more than 400% damage create a shielding nova which gives 10% (+5% per stack) TOTAL damage as temporary shield up to 20% (+10% per stack) max health. Give 40% more shield per Ally in range. Recharges every 20 seconds. Corrupts all Brindel's and Halda's Bands. |
| Icon | Name/Description |
|---|---|
![]() |
Artifact of Conquest Highlander drops are no longer random. They now drop at the end of the teleporter event of every even stage. |
![]() |
Artifact of Spoils Highlanders will always drop as void potentials. |
Augmentum is currently being developed and maintained by...
Models by...
Artifact Icons by..
Special thanks to...
Localization...
If you enjoyed the mod and would like to support the months of passion that went into the project tips would be very much appreciated! All tips would directly go to helping my fiance go to med school! Here are the links to my PayPal and Ko-Fi
If you would like to leave feedback or suggestions. Complete this form or let us know on the Augmentum Discord please! However if you have a Bug, please report it to the GitHub page!
1.1.8 (Bug Fix Specifically for Phreel. Again. Oops!)
1.1.7 (Bug Fix Specifically for Phreel)
1.1.6 (Adaptive Rework, QOL, and Bug Fixes)
1.1.5 (Small Content Update)
1.1.4 (AC Update Hotfix)
1.1.3 (SotS Update Hotfix)
1.1.2 (Mod Compatability Hotfix)
1.1.1 (SotS Update Hotfix)
1.1.0 (Highlander Restocked Update)
1.0.4 (Devotion update Hotfix)
1.0.3 (HOPEFULLY LAST PATCH FIX)
1.0.2
1.0.1 (Quick Bug Fixes and adjustments, more to come soon!)
1.0.0