Is there any plugin, or way to rollback items. Now there were glitches like missing bodies form Ship (ragdoll and moving ship issue just fell form ship underwater but when despawns its lost :0), stashes when broken chest or just inside cave... other glitches, etc. In other servers when population is around 200 i do not think someone care about this but i try to help my playes with this issues. If something glithes i have loot logs and can check who deposited and took items but only for boxes, (no for inventory of player). Then if say that can rollback just do logcheck if was in box, or ask i cant see log properly for body cuz glitched, what valuable was inside and when player respond (ex. i do not care for clothes, just got 2k gp and 1k metal frags) i do give myself then wait a sec it will rollback in your inv now, tell me if works and use /viewinv PLAYER and put the stuff. 
Thats stupid and wired i know but thats why wonder is there other way via plugin or commands or etc. for rollback

There is a plugin that save the players inventory

But only on sleep log off when checked plugin for inv player save. About something that saves like backup or just from last death?... Anything for boxes and tc? Also missing hqm and stuff from tc`s when glitch... all this sh*t... i want to be able to restore like windows previous version folder if this was the right example... :(

Important here -> to understand (for plugin), when it must save inventory. Because save entity's inventory (for example 30 items) will be problemathic (like every 1h) (i mean data usage, etc)

data usage, will cause lag server side via too many commands and permormance or just network lad internet and...
is it possible just to check previous versions of the boxes, players inventory in log files... someone break box but i can still check previous inventory then can restore via give no problem...