Bedrock Fix a certain minerware minigame

[GHSpaghetti]

This never used to be the case for older versions of Cubecraft but the "hide under block" minigame is broken, there are so many arrows on screen that it lags your game seconds before the time, it basically makes it luck whether you win that minigame or not even though that shouldn't be the case.

Please reduce the number of arrows that fall so it doesn't lag the game so much. ty