Mina the Hollower Upgrades — Complete Upgrade System Guide
Updated 2026-06-02
Mina the Hollower upgrades are permanent stat boosts that make the difference between struggling through a biome and breezing through it. The upgrade system covers four areas: whip damage and range, stamina capacity, maximum health, and sub-weapon effectiveness. This Mina the Hollower upgrades guide explains how each system works and which upgrades to prioritize at each stage of the game.
Upgrade types
| Upgrade Type | Max Level | Materials Required | Priority |
|---|---|---|---|
| Whip upgrades | 5 tiers | Leather, Gears, Crystals | Highest |
| Stamina capacity | 4 tiers | Stamina Vessels | High |
| Health capacity | 6 tiers | Crystal Hearts | High |
| Sub-weapon damage | 3 tiers | Weapon Tokens | Medium |
Priority order
Upgrade the whip first — every tier directly increases your damage output and reach, which affects every encounter. Second, upgrade stamina capacity; more stamina means more burrow time, more sub-weapon uses, and better combat mobility. Third, upgrade health capacity to survive boss mistakes. Sub-weapon damage upgrades are last because they only affect your secondary tools. This Mina the Hollower upgrades priority order ensures you get the most impactful boosts early.
Material locations
- Whip Leather: found in breakable pots and sold by the Grove vendor.
- Stamina Vessels: hidden in burrow-tunnel secret rooms — 4 total.
- Crystal Hearts: one per biome in optional challenge rooms.
- Weapon Tokens: dropped by mini-bosses and sold by late-game merchants.
- Shadow Essence: only available in Abyssal Trenches — required for final whip upgrade.
FAQ
- How many Mina the Hollower upgrades are there?
- There are 18 total upgrades across four categories: 5 whip tiers, 4 stamina, 6 health, and 3 sub-weapon damage tiers.
- Are upgrades permanent in Mina the Hollower?
- Yes. All upgrades are permanent and carry through the entire playthrough. There is no respec option.