1.21-pre2 cats

Libraries/Versions/Pre-Release/1.21-pre2.md

@@ -2,6 +2,7 @@
 version-image-link: https://image.stapxs.cn/i/2024/05/31/image.jpeg
 server-jar: https://piston-data.mojang.com/v1/objects/3a8da3a1afcfb09d701fa17e405d09cd0c635748/server.jar
 translator: 最亮的信标
+cats: ['1.21']
 ---
 ## 更改CHANGES
 * 末影水晶现在免疫火焰伤害