When you first join the game and search for a decorated pot it will have no designs on the side, however after you craft 4 shards together the texture will change for all decorated pots in your inventory or the creative menu
Steps to reproduce:
1. Create a world with 1.20 experiments enabled
2. Get 4 pottery shards and craft them together
3. Now all the textures have changed for pot entities even after making a new world, you have to delete the original world to fix it
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We're tracking this issue in MC-260047, so this ticket is being resolved and linked as a duplicate.
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