Make the "@calc" recognize text

[Clexus]

Otherwise, you can't tell which world the player is in
For example[@calc:%player_world% == one You are not in one!]But what I got was NumberFormatException "For input string: "two""

[ゆっちゃん]

"@calc:" is an option that exists to compare numbers.
Character strings cannot be assigned.

It is technically possible to digitize and compare the world.
I'll consider it.

[ゆっちゃん]

Added the specification to compare strings.

219fa0b