When feeding an ocelot fish, the red hearts above there head could not be seen, they DID still breed.
tested also on sheep, with the same results.
Linked issues
is duplicated by 22
MC-5444
No hearts when animals breed
Resolved
MC-5487
Breeding on LAN Broken/Graphical Issue?
Resolved
MC-14441
Breeding
Resolved
MC-14764
Hearts dont appear when breeding animals (chickens)
Resolved
MC-29309
1.6.2 No hearts when breeding
Resolved
17 more links
MC-30572
Breeding mode won't appear
Resolved
MC-44031
When Taming mobs, doesn't appears hearts
Resolved
MC-64724
Breeding hearts not rendered with particles at minimum.
Resolved
MC-66092
Hearts dont show up when breeding animals
Resolved
MC-66665
Cows are now heartless.
Resolved
MC-71824
Animal Breeding: Hearts dont pop up when right clicked or breeded
Resolved
MC-143042
animals don't show hearts when bred
Resolved
MC-148681
Breeding animals doesn't show particles.
Resolved
MC-151466
Hearts not appearing
Resolved
MC-159617
Bees do not emit particles when fed flowers
Resolved
MC-168106
no love-hearts when breeding bees
Resolved
MC-192869
Particle Bug
Resolved
MC-208644
It is not possible to breed Axolotls.
Resolved
MC-208646
Axolotl Mate Animations do not show
Resolved
MC-228755
No Heart Particles when breeding animals
Resolved
MC-238953
Hearts do not show when feeding passive mobs
Resolved
MC-266655
Mobs don't show love particles when it's thunderstorming.
Resolved
MC-30572
Breeding mode won't appear
Resolved
MC-44031
When Taming mobs, doesn't appears hearts
Resolved
MC-64724
Breeding hearts not rendered with particles at minimum.
Resolved
MC-66092
Hearts dont show up when breeding animals
Resolved
MC-66665
Cows are now heartless.
Resolved
MC-71824
Animal Breeding: Hearts dont pop up when right clicked or breeded
Resolved
MC-143042
animals don't show hearts when bred
Resolved
MC-148681
Breeding animals doesn't show particles.
Resolved
MC-151466
Hearts not appearing
Resolved
MC-159617
Bees do not emit particles when fed flowers
Resolved
MC-168106
no love-hearts when breeding bees
Resolved
MC-192869
Particle Bug
Resolved
MC-208644
It is not possible to breed Axolotls.
Resolved
MC-208646
Axolotl Mate Animations do not show
Resolved
MC-228755
No Heart Particles when breeding animals
Resolved
MC-238953
Hearts do not show when feeding passive mobs
Resolved
MC-266655
Mobs don't show love particles when it's thunderstorming.
Resolved
Comments
ah... well, i guess it isnt a bug, changing the particle settings fixed it, sorry for the mistake.
Minimal is the particle not shown that can be use for settings when "decreased" its a few particle shown
Under minecraft's video settings, what do you have particles set to?