Knockback system isnt working

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#1 
function module.BodyVelocity(parent,hrp,knockback,stayTime)
    local bv = Instance.new("BodyVelocity")
    bv.MaxForce = Vector3.new(math.huge,0,math.huge)
    bv.P = 50000
    bv.Velocity = hrp.CFrame.LookVector * knockback
    bv.Parent = parent
    Debris:AddItem(bv,stayTime)
end

local eChar = hit.Parent
local eHum = eChar:FindFirstChild("Humanoid")
local eHRP = eChar.HumanoidRootPart
module.BodyVelocity(char.HumanoidRootPart,char.HumanoidRootPart,knockback,.2)
module.BodyVelocity(eHRP,char.HumanoidRootPart,knockback,.2)

Im trying to knockback system but my knockback isnt working . I dont get any error at output . Where is the problem?

#2

You may as well stop using BodyVelocity as it’s has been deprecated.

local db = true
script.Parent.Touched:Connect(function(hit)
	if hit.Parent:FindFirstChild("Humanoid") then
		if db then db = false
			local char = hit.Parent
			local head = char:FindFirstChild("Head")
			local hrp = char:FindFirstChild("HumanoidRootPart")
			if head and hrp then
				local lookDirection = head.CFrame.LookVector

				local force = Instance.new("VectorForce")
				force.Parent = hrp
				force.Attachment0 = hrp:FindFirstChild("RootAttachment") or Instance.new("Attachment", hrp)
				force.ApplyAtCenterOfMass = true
				force.RelativeTo = Enum.ActuatorRelativeTo.World

				force.Force = (lookDirection * -10000) + Vector3.new(0, 8000, 0)
				task.wait(0.1) force:Destroy()
			end	db = true
		end
	end
end)
#3

There is still no knockback in the character

#4

im assuming the rig is anchored, unanchor it

#5

This is for knocking back the player. It’s not perfectly made for you as it’s more of an example.

#6

nop , rigs are unanchored bro.

#7

its not working but ty retry i need to spend 1 week for the fix this problem

#8

If that was within a part the player touched it would knock them back.

#9

i can read the what u write in the script my problem is isnt working i need to fix this i dont need to what u write in script ! If u dont know how to fix pls dont post anything in this post
TY!

#10

I know how to fix the problem… With some work you will too. Good luck …

#11

Problem is solved TY for helps!

#12

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