[MC-310582] Item cooldowns can be bypassed by closing and reopening the world

Most visible with shields, block, then exit and return to world

Linked issues

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Hi!
Thank you for your report!

We're already tracking this issue at MC-111801 , so I will resolve and link this ticket as a Duplicate.

I suggest also to browse through the main issue for potential fixes.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

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