The Good Guy Mask in Griefville is a UGC that resembles Chucky, the infamous antagonist from the Child's Play franchise.

Crafting the Perception Blocking Mask (Image via Roblox) The Perception Blocking Mask boosts your Health, effectively making you more durable and resilient in combat.

It actually leads to two of the best items in the Roblox game. This guide explains how to find all three Jade Tablets in Dead Rails and how to use them to obtain the Jade Sword and Strange Mask.