Hitbox System Exploiter Proof without the cost of lag

[GamesAllRuined]

I suggest looking into this:

Chickynoid, server authoritative character replacement

Introducing - Chickynoid! A server-authoritative character replacement for roblox. This is a complete replacement for character physics and replication for roblox. It implements: Server owned character physics Client network rollback Player model replication with bitbuffer compression 100% custom collision detection 100% custom player movement, including acceleration and friction Several anticheat strategies - Is completely immune to fly, teleport and clipping hacks Is mostly immune to lag an…

A new version was recently released that really improves many issues that v1.0 dealt with.