minecraft keep crashing whie im playing

We do not have enough information to find the cause of this issue.

Please attach the crash report found in [minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/guides/finding-minecraft-data-folder] here.
If you cannot find a crash report, please attach the full launcher log found in [minecraft/launcher_log.txt|http://hopper.minecraft.net/help/guides/minecraft-logs/].

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@unknown How do you know without crash report ? Were the drowned really introduced in 1.12.2 (see "Affects Version/s" in the header of this ticket) ?

Nevermind, didn't pay attention to version