Roblox’s tool/backpack system currently has a vulnerability that allows players to noclip through walls in games that have the default roblox backpack/tool system. All you have to do is have one tool, use the repro steps, and you can phase through parts momentarily. In this state, you can walk through any part/parts.
Note: This does require an external program to be able to do, and I’ve submitted the repro steps and videos/pictures to the exploit reports group.
Note 2: If you would like me to post pictures and videos here, let me know (they reveal how its done so i thought i shouldn’t
The bug happens in any game that has the default roblox tool/backpack system and at least one tool given to the player by the server/starterpack. The tool must have have a handle/physical form as it uses collision glitches to allow phasisg. During the “phase” the player’s HumanoidStateType becomes RunningNoPhysics thus allowing noclip as “no physics” is applied to the character.
Unsure of when it started happening, but it can be successfully reproduced since 5/26/2020.