Try Facebook's hidden/unreleased features by changing its configurations.

1. Download and extract this extension into any folder.
2. Go to Tools > Extensions inside Chrome. (or chrome://extensions )
3. Enable Developer mode.
4. Click on Load unpacked extension.
5. Select the folder where the extension is located.
6. Done.

1. Open facebook.com. Wait until page is completely loaded.
2. Click on Facebook Tweak's icon on toolbar.
3. Toggle any configs.
4. Press Save.
5. Reload Facebook pages. Note: Sometimes you may need to reload twice.

Some features may not available to all users.

Config	Description	Screenshot
UFIConfig reactionsHasTooltipBreakdown	New Tooltip UI
UFIConfig reactionsHasAnimatedIconsOnHover	Enable animated reactions
UFIConfig reactionsHasMegaDock	HUUUUGE reaction icons
UFIConfig reactionsHasThemes	Reactions Store 😮
UFIConfig showChooseLoveAnimation	💕
UFIConfig publicConversationsUnicornWhitelist	🦄 🤔
EventRemindersGating isCreateAllowed	Enable Event Reminder feature
VideoChannelViewVariables channelRedesign thumbnailRedesign	New Video Channel design
MercuryConfig Reactions ReactionsPreview SendReactions	Send reactions in Messenger
MercuryConfig EnableMessengerSharedFiles	Show Shared Files section in Messenger
MercuryConfig ShowGroupPollingInterface	Show Create a poll button in Messenger (for group conversation only)
MercuryConfig GroupChatMentionsGK Mentions MentionsReply	Enable Mention feature in Messenger (for group conversation only)
MercuryConfig MessengerGamesGK	Enable Games feature in Messenger (not working yet)
MercuryConfig ShowMessageLinks	Enable Copy Links feature in Messenger (replace https://www.facebook.com with https://www.messenger.com
MercuryConfig GKSpoof	??? 🤔
ReactGK logTopLevelRenders	Show Debug messages in Console

Forks, pull requests and code critiques are welcome!

• Filter configs by name, modified values...
• Add RowString, RowNumber, RowObject... components
• Support messenger.com

• 1.0.0:

• Initial release

MIT

Copyright (C) 2017 Quan "redphx" Le, http://codekiem.com