Physics Service doesn't work with R15

[zachup100 (zach)]

The title is quite simplified. If you attempt to use the Physics Service to allow player collisions, it does not affect users using the R15 packages. I mean by that is that R15 packages cannot collide with R15, or R15 cannot collide with R6 packages. I’m not quite sure if this is a bug, or an intended feature to prevent packages creating visual bugs. I’ve just been curious as I would assume a lot of places or games use this feature and noticed this as well.

Here is the code I used to test this:

local PhysicsService = game:GetService("PhysicsService")
local PlayerService = game:GetService("Players")

PhysicsService:CreateCollisionGroup("Collision")
PhysicsService:CollisionGroupSetCollidable("Collision", "Collision", false)

function PlayerAdded(Player)
	Player.CharacterAdded:Connect(function(Character)
		for _, Object in pairs(Character:GetDescendants()) do
			if Object:IsA("BasePart") then
				PhysicsService:SetPartCollisionGroup(Object, "Collision")
			end
		end
	end)
end

PlayerService.PlayerAdded:Connect(PlayerAdded)

If there is just a goof I made on my end, just let me know. I couldn’t get this to work with R15 and R6 collisions, even on a game with 10+ players with various packages.

You can view the previews from my end here: Imgur