Source: Roblox Creator Hub · CC BY 4.0 · View source · Code samples: MIT Imported 2026-10-03. Formatting adapted for this site.
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The CCL is opt-in through Studio's Avatar Settings window. To enable it:
Enable the CCL beta through File ⟩ Beta Features ⟩ AvatarAbilities Character Controller Library.
From the Avatar tab, open Avatar Settings.
Select the Movement tab on the left side of the window and, in the Abilities section, select Character Controller Library.
All of the standard abilities like Running, Jumping, and Climbing are enabled by default. To disable any of them at runtime, uncheck the associated box.
Note
It's not recommended to disable **Running**, as doing so will prevent characters from moving along the ground. Additionally, you should always keep **Getting Up** enabled if **Falling Down** is enabled, as a mismatch will allow characters to fall down (trip) but never get back up.