How do I block certain versions of minecraft joining my server?

[lollloloo]

I am making a survival server, and there are some features on 1.16 i dont want to be on my server, so I downloaded protocollib and theres no config, I need my server to be on version 1.12 not 1.16 and also block 1.13, 1.14, 1.15, 1.11, 1.10, 1.9, 1.8 to be able to join, is there a plugin / skript to detect this and kick the players that arent on 1.12.2?

Edited January 1, 2021 by lollloloo

[colorblindcolin]

2 hours ago, lollloloo said:

I am making a survival server, and there are some features on 1.16 i dont want to be on my server, so I downloaded protocollib and theres no config, I need my server to be on version 1.12 not 1.16 and also block 1.13, 1.14, 1.15, 1.11, 1.10, 1.9, 1.8 to be able to join, is there a plugin / skript to detect this and kick the players that arent on 1.12.2?

Try using ViaVersion and it's accomplices; much easier to work with.

If however, you would prefer to use Skript and ProtocolLib, you can download the addon TuSKe and use the following:

1. if minecraft version of player is "<version>":
2.     kick player due to "&cPlease log in with a different version of Minecraft!"

Edited January 1, 2021 by iOmega__