FAQ:
What type of hitbox does this module make?
This module makes box shaped hitboxes.
Why use this instead of other modules?
This module is very easy to use and its very optimized.
Why use this instead of RaycastHitbox4?
This module is for when you dont want a raycast hitbox and you just want a simple box shaped hitbox.
Download:
How to use & API Document
Showcase:
(reason for recv being so high is the developer console being open 
)
Example Code:
local offset = CFrame.new(0, 0, -3)
local size = Vector3.new(3, 6, 3)
local interval = 0.15
local hitbox = module.new(humanoidRootPart, offset, size, interval)
hitbox.HumanoidDetected:Connect(function(humanoid)
humanoid:TakeDamage(10)
end)
task.wait(1)
hitbox.Connection:Disconnect()