Animated blocks continue animating while game is paused

Blocks such as the Stone Cutter or Campfire with animated textures do not pause their animation with "Pause Game" enabled.

Steps to Reproduce:

1. Ensure Pause Game is enabled in Settings.

2. Enter a world, preferably single player.

3. Place a block with an animated texture and look at it.

4. Pause the game.

Observed results:
The block will animate while paused.

Expected results:
The block will not animate while paused.