You can use other weeds, but the Venus Piñata Trap is the most valuable and thus the quickest to use for gaining Chocolate Coins using the selling weeds method.
Sure! However, the Chinese gong was made to make sounds, not to be decorative. If it doesn't make sound, then it's not a traditional Chinese gong. However, it would be...
Villagers will sometime trade for string. Witches have a chance to drop string upon death. Steal string from other players. Use Creative Mode/Commands.
If you have pavers, the water can get under the layer of sand, which is what causes the weeds to grow. Once you've removed all of your weeds, seal the...