99 Nights in the Forest99 Nights in the Forest
Jungle Biome

Jungle Biome

StructureNatural Feature
Rarity
Guaranteed
Type
Conditional
Total Items
0
Inhabitants
3

Jungle Biome is a Structure location in the Natural Feature subcategory. A high-risk, high-reward biome introduced in a major update, characterized by dense vegetation, dangerous new enemies, environmental hazards like Tar Pits, and ancient temples to explore. Jungle Biome Part 2 expanded it further with Jungle Fight Pits, scattered Jungle Structures, the Cat entity, and Mossy Mammoths.

Encyclopedia Guide

Aliases & Update:

Added 2026-02-28Jungle Biome Part 1

Navigation:

•Biome:Jungle Biome
•Region:Northwest of the Campfire
•Unlock requirements:Requires Campfire Level 3
•Landmarks:Jungle Temples, Tar Pits, Jungle Fight Pits, Jungle Structures
•Map behavior:The biome permanently expands the accessible map once unlocked.

Hazards:

  • •

    Tar Pits

    Black quicksand-like pools can slow, trap, and punish players who step in or drop items near them.

    Counterplay: Stay off the dark bubbling patches unless you are intentionally looting one. Avoid opening your inventory near the edge of a pit.

  • •

    Low nighttime visibility

    The thick canopy makes navigation and target acquisition much harder than in the base forest.

    Counterplay: Use the biome during daylight when possible. Keep a safe route back to camp before night falls.

  • •

    Part 2 night pressure

    After Day 4, the Cat can pressure players who remain in the Jungle at night.

    Counterplay: Retreat toward the campfire once the Cat becomes active. Do not treat the Jungle as a safe night-farming biome.

Location Details & Conditions

Prerequisites:

  • •Requires Campfire Level 3

Mechanics:

  • •The terrain itself is a hazard, with Tar Pits acting like quicksand pools that punish bad movement and dropped-item management.
  • •Nighttime visibility is extremely low due to the thick tree canopy.
  • •Serves as the exclusive location for the four Jungle Temples, Jungle Fight Pits, and Jungle Structures.
  • •After Part 2, staying in the Jungle after Day 4 becomes far more dangerous because the Cat can begin actively hunting players at night.

Appearance:

•
General:A dense, dark, and oppressive environment with a deep green color palette, a thick canopy, misty wetlands, and tropical flora.
•
Hazards:Features dangerous Tar Pits scattered throughout, while Part 2 also adds stone Jungle Structures and colosseum-like Jungle Fight Pits across the biome.

Entities & Inhabitants3 inhabitants

1
Jungle CultistFound throughout the Jungle Biome, with high concentrations at temples.
2
BoarCommonly found roaming the Jungle Biome.
3
FrogCommonly found in the Jungle Biome.

Trivia

Fact 1

This biome was introduced in the Part 1 update on February 28, 2026.

Fact 2

Jungle Biome Part 2 followed on March 7, 2026, adding Jungle Fight Pits, Jungle Structures, the Cat entity, and Mossy Mammoths.

Release Timeline

See when this game content was introduced and later updated.

View all updates
  1. UpdatedBiome Refresher Part 2

    Refreshed the Jungle Biome terrain and exploration routes. Biome Refresher Part 2 went live on August 29, 2026.

  2. Introduced

    Added Jungle Biome.