INSTRUCTIONS FOR CREATING ANIMATED FINCH SPAWN EGG TEXTURE:

You need to create: finch_spawn_item_animated.png

This should be a vertical strip containing all 4 finch variant textures stacked on top of each other:

Frame 0 (Top):    golden_finch_spawn_item_texture.png
Frame 1:          snow_finch_spawn_item_texture.png  
Frame 2:          crimson_finch_spawn_item_texture.png
Frame 3 (Bottom): emerald_finch_spawn_item_texture.png

Steps:
1. Open your image editor (GIMP, Photoshop, etc.)
2. Create a new image with width = 16px, height = 64px (16x16 * 4 frames)
3. Copy golden_finch_spawn_item_texture.png to pixels 0-15 (top)
4. Copy snow_finch_spawn_item_texture.png to pixels 16-31
5. Copy crimson_finch_spawn_item_texture.png to pixels 32-47  
6. Copy emerald_finch_spawn_item_texture.png to pixels 48-63 (bottom)
7. Save as: finch_spawn_item_animated.png

The .mcmeta file is already created and will make it cycle every 20 ticks (1 second).
