UPDATE 1.0.3 CHANGELOG:
Model Changed
Small Sound Changes
Lowered CANTBREATHES HP to 250 instead of 1500
Lowered CANTBREATHES Damage to 9 instead of 100
Increased CANTBREATHES Spawnrates Slightly
Increased CANTBREATHES Attack Cooldown
Added the ability to stun CANTBREATHE using a shield. When stunned, the entity will be knocked backwards and stunned for 5 seconds. Players shield will take heavy damage and be disabled for 10 - 11 seconds.
Added the ability for CANTBREATHE to leap upwards if players are too high
may take a moment to update on curseforge but it is out
for the update to take effect on an already existing world, open your world file, go to server config and delete cant_breathe-server.toml