[+] Added experimental item spawner optimization option (works even better than the current one, but still in alpha)
[+] Optimized Item Spawners even more
[+] Automatic folia detection
[~] ChestStock Gui rare error fixed
[~] Fixed Hopper under spawner not transferring when rerendered
[~] Fixed Item Spawner flickering
[~] Fixed Class Exception error
[~] Fixed VirtualSpawner dropping XP in some cases