The PEAK wiki is maintained by the game’s community and covers every item, biome, badge, Ascent level, and mechanic in the co-op climbing game by Aggro Crab and Landfall. If you want a specific item’s effect, a biome’s hazard list, or a badge’s unlock condition, here is where to find it.
Official PEAK Wiki
peak.wiki.gg is the official community wiki for PEAK, currently maintaining 295 articles. The wiki covers all Items, Cosmetics, Badges, Ascents, Equipment, Food, and Biomes/Locations.
The latest major update tracked at peak.wiki.gg is Patch 1.64.a (June 24, 2026).
Best PEAK Wiki Resources
| Resource | URL | Best For |
|---|---|---|
| Official Wiki | peak.wiki.gg | Items, Ascents, Badges, Biomes |
| peakwiki.page | peakwiki.page | Update changelogs, tips |
| peakwiki.com | peakwiki.com | Steam community guides collection |
| PCGamingWiki | pcgamingwiki.com/wiki/Peak | PC config, launch options |
What the PEAK Wiki Covers
Items
Every item in PEAK is documented with:
- What it does and when to use it
- Where it is commonly found (luggage, specific biomes)
- Whether it is poisonous (some mushrooms and fruits)
- Stack size and weight considerations
Key item categories:
| Category | Examples | Effect |
|---|---|---|
| Food (safe) | Berries, safe mushrooms, fish | Restores stamina and health |
| Food (poisonous) | Certain mushrooms | Damages HP — learn to identify |
| Medical | Bandages, medkits | Direct health restoration |
| Equipment | Ropes, pitons | Fixed traversal aids for the team |
| New items | Balloons, Scout Cannon, Parasol, Sunscreen, Aloe | Added in Mesa and ROOTS updates |
Biomes
Each biome is documented with:
- Environmental hazards unique to that section
- Food sources available
- Temperature and weather effects
- Common item spawns in luggage
Current biomes documented in the wiki:
- Shore (starting area)
- ROOTS (new biome, replaced Tropics)
- Mesa (desert section)
- Winter (cold zone, temperature management required)
Badges
Badges are achievement cosmetics in PEAK. The Mesa update added 10 new badges. The ROOTS update added 11 new badges. Each badge has a cosmetic reward associated with it.
The wiki lists every badge’s unlock condition and its associated cosmetic reward, making it the fastest reference for badge hunting.
Ascent Difficulty Levels
The wiki documents each Ascent level’s stacking debuffs, allowing players to understand exactly what they are signing up for before selecting a higher difficulty.
Key Mechanics the Wiki Covers
Stamina management: The stamina system drains during climbing and restores at campfires. The wiki documents how each item affects stamina drain and restoration rates.
Temperature system: Cold biomes deplete a temperature gauge. Specific food items (Aloe, Sunscreen) affect temperature management. The wiki lists every item’s temperature interaction.
Daily randomization: The terrain, biomes, and hazards of the Island are randomized each day at 17:00 UTC. The wiki does not show the current day’s layout (that is live data), but documents every possible biome and hazard so you recognize what you encounter.
Rope and piton mechanics: Equipment items that create fixed traversal aids. The wiki covers placement rules, durability, and how to use them most effectively for co-op groups.
The Johnathan Frisbee Reference
PEAK’s seemingly simple but deeply complex gameplay and aesthetics have spawned an underground meme culture that has gone on to be recognized by the game’s developers, culminating in a reference to Johnathan Frisbee being added to the texture of the Flying Disc.
This is documented in the wiki under the Flying Disc item page as one of PEAK’s community easter eggs.
Play PEAK with ExitLag
PEAK’s co-op sessions run over Steam’s networking infrastructure. Connection instability between players causes physics desync, dropped item handoffs, and the failed rope-assist situations that leave teammates stranded mid-climb. ExitLag keeps your connection to Steam’s servers stable and low-latency throughout every daily climb attempt.
Download ExitLag and try it free.
PEAK and related marks are trademarks of Aggro Crab and Landfall Games. Used for informational and educational purposes only.
Got questions or want to connect with other players? Join the conversation at the ExitLag Forum!
