Roblox is going to block kids from accessing certain types of experiences following reports alleging that the platform has enabled child abuse.

One new measure will stop kids under 13 from accessing experiences with “certain types of interactive features,” Roblox says in a post on its developer forum. Those include “social hangouts,” where the primary purpose is to communicate with others over text or voice chat, and “free-form 2D user creation” experiences, where players can do things like draw on a chalkboard or whiteboard. This change goes into effect beginning November 18th.

Another change stops kids under 13 from playing, searching for, or being able to discover unrated experiences. This change goes into effect after December 3rd. If a creator wants to let a player under 13 access their game, they will have to complete a questionnaire and make sure that all of the information regarding their experience meets Roblox’s requirements for its current All Ages or 9 plus ratings. Roblox says it will start enforcing those requirements “next year.”

There have been multiple recent stories about Roblox’ allegedly poor protections for children, including a Bloomberg article titled “Roblox’s Pedophile Problem.” In October, the company announced changes for pre-teen users and a new type of account to let parents manage their kids on Roblox.