Without UI Furnace

新放置的熔炉第一次使用为倒计时，出现“-10s”，并会在烧制完一个物品后进入正常状态

目前为测试版，存在较多bug
大部分bug目前有解决方案，但是我暂时懒得修了（

已知触发bug的条件：
1.上下排列熔炉或用奇奇怪怪的方式把熔炉堆到一起
2.进入世界的瞬间准心对着熔炉

English for machine translation:
The first time the newly placed furnace is used is a countdown, with a "-10s" display and will enter a normal state after firing an item
Currently in beta version with many bugs
Most bugs currently have solutions, but I am too lazy to fix them for now（
Known conditions for triggering bugs:

1. Arrange the furnaces up and down or stack them together in strange ways
2. At the moment of entering the world, focus on the furnace