PEAK-MX

PEAK-MX is a utility, prank, and admin menu mod for PEAK by maxkir041.

It includes 150+ in-game functions: movement tweaks, stamina and status controls, inventory editing, player administration, achievements, cosmetics, world tools, fun actions, larger-lobby controls, and host protection.

Installation

1. Install with Thunderstore/r2modman, or install BepInEx for PEAK manually.

2. If installing manually, extract PEAK-MX.dll into:

   PEAK/BepInEx/plugins
   

3. Launch the game.

4. Open the PEAK-MX menu with Insert by default.

The menu hotkey can be changed inside the About tab. The menu can also be closed with Esc or the close button in the header.

MX-AHG Companion Agent

MX-AHG is an optional lightweight client agent for protected public lobbies. The host runs PEAK-MX; joining players can install only MX-AHG.dll and do not need the full admin menu.

The agent provides a heartbeat and a host-requested report containing PEAK's BepInEx plugin DLL hashes, loaded plugin metadata, and Harmony patch owner IDs. The host can inspect exact differences, request another scan, temporarily trust a player, or enforce missing-agent, mismatched-pack, suspicious-name, and stale-heartbeat policies.

MX-AHG checks only PEAK/BepInEx mod state. It does not collect SteamID, hardware identifiers, personal files, unrelated processes, or browser data. It is designed to catch ordinary mod-based cheats and pack mismatches; it is not a kernel anti-cheat and cannot prove that a fully compromised client is clean.

What's New in 1.1.1

• Redesigned the menu with a compact Simple mode, a full Advanced mode, and fast section navigation.
• Added a persistent Favorites page for frequently used actions and favorite item filters.
• Added predictable item delivery: PEAK-MX fills the first available main slot and otherwise spawns the item beside the player.
• Added one-click recharging for carried items and backpacks.
• Added petrification tools, arrow tools, and new prank actions.
• Added player ESP with distance labels.
• Added global voice hearing for your client.
• Added local nickname changing and clone appearance tools.
• Added random outfit/color tools, including rapid shuffle.
• Added biome teleport and world object finder for Gloom/Citadel routes, items, luggage, bell towers, campfires, statues, and similar objects.
• Added larger-lobby supply helpers for food and backpacks.
• Redesigned Anti-cheat into clear Action detection, Mod control, and Events pages with optional strict MX-AHG verification.
• Added the Knife Fight lobby prank with a five-second countdown and ritual daggers for every player.
• Added a compact affliction editor and persistent menu position and size.
• Improved movement detection and added warnings for unusually frequent mystical or cursed items.
• Admin protection settings now persist between launches.
• Admin protection events now show an on-screen warning instead of only writing to the menu log.
• Added configurable menu accent colors.
• Added mod update checking from GitHub Releases.
• Added offline acknowledgments for supporters and testers SaLaBiDay and Noado.
• Updated compatibility work for the latest PEAK changes.

Features

• 150+ in-game functions.
• Simple and Advanced interface modes, fast section navigation, persistent favorite actions/items, and configurable hotkeys for frequent functions.
• Movement speed, jump height, unlimited jumps, fly mode, noclip, long interaction, cinematic free camera, and player ESP.
• Stamina, extra stamina, lantern fuel, item uses, status effects, injuries, hunger, cold, poison, curse, drowsiness, heat, and weight controls.
• Inventory editing, backpack support, item spawning, slot clearing, item charging, gold fill, web fill, and random item fill.
• Player tools: teleport, pull, push, explode, spawn return, revive, kill, freeze, heal, mute, kick, session ban, and inventory lock.
• Prank tools for petrification, arrows, explosive chaos, inventory surprises, and other lobby fun.
• Local nickname, clone appearance, and random outfit/color tools.
• Host anti-cheat controls with DLL-set checks, mismatch/no-data kicks, client PEAK-MX tool lock-down, movement checks, session ban list, and action log.
• Optional MX-AHG client-agent reports with heartbeat, nonce-bound full scans, exact DLL/plugin/Harmony differences, temporary trust, and host enforcement controls.
• Larger-lobby controls: configurable player limit, host-only airport kiosk start, join/leave logging, voice routing fix, player UI fixes, food handout, and backpack handout.
• World tools: run timer, time-of-day presets, game speed, ping hand size, biome teleport, world object finder, nearby containers, and finish controls.
• Achievements and cosmetics unlock/reset tools with badge icons and cosmetic previews.
• GitHub release notifications, offline thanks, and custom accent colors in the About tab. Updates are installed manually.
• Interface supports 14 languages.

Important

Use admin features only in your own lobby or where you are allowed to manage players.

If something breaks, test with a clean profile that only has BepInEx and PEAK-MX enabled before reporting issues.

Links

• GitHub: https://github.com/maxkir041/PEAK-MX
• Nexus Mods: https://www.nexusmods.com/peak/mods/179
• Steam: https://steamcommunity.com/id/everyng/
• Telegram: https://t.me/maxkir041
• Donate: https://www.donationalerts.com/r/maxkir041

License

MIT License. Copyright (c) 2026 maxkir041. See LICENSE.