PracticeSandbox
A Lethal Company practice sandbox with a custom arena, enemy/item spawning, invincibility, reset tools, and chat/Terminal commands.
About this mod Machine translation
Practice Sandbox
A practice and testing sandbox for Lethal Company.
Practice Sandbox creates a dedicated practice arena and lets you spawn enemies and items, toggle invincibility, reset encounters, and control the sandbox from either normal in-game chat or the ship Terminal.
package version: 0.1.79
Current plugin build used to prepare this package: 0.1.79.8
Features
- Dedicated practice arena with its own NavMesh and enemy activity area.
- Spawn enemies on demand, including indoor, outdoor, special, and internal entities supported by the current game build.
- Spawn store items, scrap, weapons, and special/system items.
- Use the same Practice commands from normal in-game chat or the ship Terminal.
- Toggle invincibility and manually set, heal, or damage player HP.
- Reset spawned enemies back to the practice enemy area.
- Delete spawned enemies/corpses or dropped practice items independently.
- Enemy hitbox visualization and player status display tools.
- Special handling for several enemies whose vanilla behaviour needs extra setup in a sandbox environment.
- Multi-Kidnapper-Fox practice support with persistent Vain Shroud patches and recovery after tongue/kill interactions.
Starting Practice Mode
- Start a game as normal and use the ship Terminal.
- Enter practice (or routepractice).
- Pull the ship lever and land.
- After the Practice arena is created, commands can be entered either:
- in normal in-game chat, or
- directly in the ship Terminal.
A p, ps, or practice prefix is not required after Practice mode is active.
Main Commands
Enemies
| Command | Action |
| --- | --- |
| mas | Spawn 1 Masked |
| mas3 or mas 3 | Spawn 3 Masked |
| thu | Spawn 1 Thumper |
| dog | Spawn 1 Eyeless Dog |
| old | Spawn 1 Old Bird |
| jes | Spawn a Jester and allow its normal box → crank → pop → chase progression |
| kid | Spawn 1 Kidnapper Fox with its practice Vain Shroud patch |
| datae | Show entity spawn commands and aliases |
Items
| Command | Action |
| --- | --- |
| sho | Spawn 1 Shovel |
| sho2 or sho 2 | Spawn 2 Shovels |
| shot | Spawn 1 Shotgun |
| gbar | Spawn 1 Gold Bar |
| datai | Show store / purchasable item aliases |
| datas | Show scrap and special/system item aliases |
Player / Practice controls
| Command | Action |
| --- | --- |
| heal | Fully heal and clear Critical Injury effects |
| sethp 10 / hp 10 | Set HP to 10 |
| dmg 40 / hurt 40 | Subtract 40 HP |
| stats | Toggle HP/ST/HB/INV display |
| hb / hit | Toggle hitbox visualization |
| god / inv | Toggle invincible mode |
| reset | Move spawned enemies back to the enemy spawn area |
| delete / del | Delete spawned enemies and corpses |
| deli | Delete dropped items outside the ship; ship-interior and player-held items are protected |
| help | Show the in-game Practice command guide |
| data | Show the available data categories |
The in-game datae, datai, and datas commands are the authoritative lists for the current build and include more aliases than this README.
Installation
r2modman
Install the package with your compatible mod manager. BepInExPack is declared as a dependency and should be installed automatically.
Manual
- Install BepInEx for Lethal Company.
- Copy PracticeSandbox.dll to a folder under BepInEx/plugins.
- Start the game.
Notes
- This mod is intended for practice/testing sessions rather than normal progression.
- It is primarily developed and tested in a host/local practice environment. Multiplayer behaviour outside that use case is not guaranteed.
- Practice mode intentionally changes world presentation, enemy spawning, and several player/enemy behaviours while active.
- During Practice mode, recognized Practice commands take priority over conflicting vanilla Terminal commands.
Japanese
Practice Sandbox は、Lethal Companyで enemy の挙movable やequipment をpractice・検证するためのサンドボックスMOD です.
The ship's terminal is used for practice and the landing is done at the training ground. In practice, the normal Terminal of the ship is used in the s …
Install & use Install: BepInEx plugin
- The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
- Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
- Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
- Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.
Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file.
Install these first, or the mod will not work: