Roblox Script -- Doors | Character & World Mods... Instant

Character mods focus on altering the player's Model or Humanoid properties to change movement or visibility.

Adjusting Humanoid.WalkSpeed or Humanoid.JumpPower . In DOORS , jump power is often disabled (set to 0) to maintain a grounded horror atmosphere. Roblox Script -- DOORS | Character & World Mods...

Because these scripts often run on the (LocalScripts) for responsiveness, they are vulnerable to exploitation. Character mods focus on altering the player's Model

Any change to world state (like opening a door) must be validated on the Server to ensure the player actually has the key or is at the correct location. Because these scripts often run on the (LocalScripts)

Serverside scripts often check the Magnitude (distance) between a player and an object to prevent "teleport" looting.

Modifying HumanoidDescription to change the player's height or width, which can impact hitboxes and hiding spot accessibility. 2. World & Environment Mods

Scripts that monitor player progress (e.g., "Room 50") to trigger boss encounters like Figure or Seek. These often involve Raycasting for pathfinding.