Added:
+ Placeholders for cooldowns:
%itemtag_cooldown_<timeunit>[_cooldownid]%
%itemtag_handcooldown_<timeunit>%
Which are cooldowns from actions cooldown, where timeunit is "h" "s" or "ms" and cooldownid is the cooldown-id used on actions or default if not specified

Fixes:
+ Solved a rare error with /it effects on hybrid forge based servers like Mohist and Archlight