What happened?

No matter how hard I try, I can't use the rift stabilizer at all, it simply doesn't consume nor show any rift core hitbox or whatever. I have a rift in my house that I can't stabilize at all because of this.

When I click elsewhere it does show me where the rift core is, but when I click on it, nothing happens.

Mod Version

5.3.3

What versions of Minecraft does this issue happen on?

No response

Log

No errors that seem relevant pop up when attempting to stabilize a rift