Fix for issue with 1.13.1 servers and missing method
Extra update for mirror feature to be handled more accurately on 1.13+ servers. Stairs should be rotated correctly now. Signs, skulls, banners should be working too and should rotate to appropriate direction. Keep in mind that by going crazy with rotation axis you will get crazy results, so limit them to 3 at max in one time of you want decent rotation.
Small fix for teleportation not finding correct safe location while teleporting between worlds.
"Fix" for unbreakable command to redirect straight to enchant command instead and inform that this command is no longer relevant in 1.13+ servers.
Small adjustment to more accurately check for kit preview permission by wild card (*) and allow to preview kits if you have preview permission for it even tho its not accessible by its lower weight then you have access too.
Small fix for aliaseditor and usage of " or \ in command
Some cleanup for kit preview GUI to avoid showing icons for things there is no reason to do so, like 0 money or exp cost or no description. And armor slots will be filled with filler item if there is no armors as reward.
Now duplicated user feedback on server load will only output 25 entries at max to avoid extensively long list if you have quite few of them for one or another reason.