The latest update for 99 Nights in The Forest brings a major shift to Hard Mode gameplay. With the introduction of Corrupted Tools, a Hard Mode rebalance, and several system changes, surviving the forest is now more dangerous but also more rewarding. This guide explains everything new in the Corrupted Tools update so you know what to expect before jumping back into the game. Also check out our 99 Nights in the Forest Codes for more rewards!
Corrupted Tools Update Overview (31/01/2026)
This update focuses heavily on Hard Mode only content. Corruption now plays a bigger role by empowering certain items found in the forest. These corrupted tools offer strong advantages but come with risks if used too often, making decision-making more important than ever.
Alongside new items, the developers also adjusted Hard Mode difficulty to better match their original vision.
Hard Mode Rebalance Explained
Hard Mode has been reworked to feel more balanced and intentional. Corruption effects have been adjusted so they scale better with difficulty instead of feeling unfair or overly punishing.
Key changes include:
- More controlled corruption progression
- Better balance between risk and reward
- Less advantage for early Hard Mode players
Because of these changes, the Hard Mode leaderboard has been fully reset, ensuring a fair competition going forward.
Corrupted Chest and How to Unlock It
A new Corrupted Chest has been added to the game.
How it works:
- Available only after activating Hard Mode
- Contains corrupted gear infused with unstable power
- Rewards are stronger than standard tools
This chest is now the main source for obtaining corrupted items, making Hard Mode runs more rewarding for skilled players.
List of New Corrupted Items
The Corrupted Chest can unlock several powerful items, each with enhanced effects but unpredictable behavior when used too much.
Corrupted Weapons
- Corrupted Axe – Stronger melee damage with corruption effects
- Corrupted Thrown Axe – Ranged version with high burst potential
- Corrupted Revolver – Increased firepower with unstable performance
- Corrupted Shotgun – Massive close-range damage at a higher risk
Corrupted Gear
- Corrupted Armour – Offers higher protection but may react to corruption over time
These items are designed for high-risk, high-reward playstyles, especially for experienced players pushing deep into Hard Mode.
Class Shop Update and Lobby Changes
The Class Shop received a visual and functional update.
What changed:
- Slight lobby redesign
- Stronger classes are now displayed directly
- No need to open the shop just to preview top-tier classes
This makes it easier for players to understand class strength before starting a run.
Are There New Codes in This Update?
As of this update, no new redeemable codes have been announced specifically for the Corrupted Tools patch. However, future updates may introduce new codes, so it is recommended to keep checking official channels and update announcements.
The Corrupted Tools update significantly changes how Hard Mode is played in 99 Nights in The Forest. With rebalanced difficulty, powerful corrupted gear, and a leaderboard reset, this update creates a more competitive and rewarding experience. If you enjoy challenging runs and high-risk mechanics, this is the best time to return and test your survival skills in the forest.