I seen today "new?" fireworks with number on it. Depends of the number on it the firework had another name like "Fireworks in shape 0"
my question is how can I get those fireworks?
You can fill a Fireworks Capsule with it to make a numbered Fireworks Rocket:
There's a chance you'll get one when adding Grainy Fireworks Powder (Uncommon) to a Fireworks Capsule (Uncommon) These are dropped by these creatures ONLY during the Winter Solstice Event:
Edit: To make answer cleaner
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