Hey all! another update.
(focused on Viaversion and big networks)

Viaversion fix
@Camotoy (Dev of GeyerMC) helped us out and pointed out by fixing the issue for mc1.16 incompatibility as well as a issue on viaversion side.
Right now it seems to be working for 1.16 but might break in 1.17 (something to keep in mind, but protocolsupport might still work)

Inventory performance (big network)
We know that the /Skins (gui) does impact a lot of performance for big servers. This version cancels InventoryClickEvent early on and increases performance.
My plan was to work on delaying updates but this was way more important.

All changes:
ec6649a - Fix ViaBackwards incompatibility by @Camotoy
089f349 - REMOUNT_PLAYER_ON_UPDATE & DISMOUNT_PLAYER_ON_UPDATE true by default.
390c77b - Message "Not applying skin to {USER}" is now debug
22011f3 & 705d9e6 - cancel inventory pickup for custom /skins title name (by @NyanGuyMF )
daa3803 - Big Performance improvements for InventoryClickEvent

Happy crafting!
~ xknat & the team