Type of bug

Compatibility issue, Other unexpected behaviour

/ess dump all output

https://essentialsx.net/dump.html?id=739e7bb577b54e00bc610dc53f693626

Error log (if applicable)

No response

Bug description

Run into error when resembling the BannerMeta from website https://essentialsx.net/wiki/BannerMeta.html

Steps to reproduce

add an item - pink_banner 1 SQUARE_TOP_RIGHT:14188339 to kits, then /kit <the_kit> in game.

Expected behaviour

Getting the banner with specific pattern.

Actual behaviour

in game it says: kit improperly defined
in log it say: Cannot invoke "org.bukkit.DyeColor.getWoolData()" because the return value of "org.bukkit.block.banner.Pattern.getColor()" is null

You're using an outdated version of EssentialsX. Also, we recommend using Paper