Requirements

Every plugin runs on Paper and its forks (Purpur, Pufferfish), with a Java 21 runtime. None of them needs another plugin.

Plugin	Paper	Folia	Java
xUtilities	1.20.6 or newer	Yes	21
zChat	1.20.6 or newer	Yes	21
xLimbo	1.18.2 or newer	No	21

Spigot and CraftBukkit aren’t supported: the plugins rely on APIs only Paper has.

Folia runs the same xUtilities and zChat jars as Paper. There’s nothing to configure: they make every change to a player on the region that owns that player.

Optional: zChat fills in PlaceholderAPI placeholders in chat formats when PlaceholderAPI is installed. Without it, they aren’t filled in.