The "Cancel" button is missing on select world screen

Thank you for your report!
However, this issue is Invalid.

Your Minceraft version is heavily outdated. You're playing Minecraft 3D Shareware v.1.34 from 1994, we accept reports for the latest release version (1.13.2) and the latest snapshot (currently 19w13b) only.

Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki

Was this supposed to be a joke or what?

Edit: oh, april fool's day...

Mojang rediscovered an old Minecraft version from 1994 and re-released it via the snapshot channel for some reason.

https://www.minecraft.net/de-de/article/minecraft-3d-rediscovered

Actually I think it's a good idea you can notice Mojang to make sure there're no bugz and check twice B4 releasing an Apr. Fool version awa. I think there do not have any game XPs if you face full of bugz XD.

protocol version 1

year of release: 1994

snapshot: 3D Shareware v1.34

unknown version

@unknown, please refrain from adding irrelevant comments to old bug reports. Thank you.