21Hertz

### Is your feature request related to a problem? Please describe. 我想生成minecraft:tnt和minecraft:arrow这类实体，并且能拿到生成后的实体对象。 找到的API只有mc.spawnMob(name,pos)，但却只能生成生物。希望能增加相关功能或者API。 ### Describe the solution you'd like 增加能生成更多类型实体的API ### Describe alternatives you've considered _No response_ ### Additional context...