The bug
From some angles or distances you see black stripes when some blocks are rendered by an entity and mipmapping is active.
This might happen because the block somehow loses transparency (can be seen pretty good with ladders).
Affected entities
mushroom on mooshrooms
flower held by villager golem (iron golem)
falling block rendering ladders, flowers,...
/summon falling_block ~ ~ ~ {NoGravity:1b,Time:-2147483648,Block:"ladder"}
enderman holding ladders, flowers...
/summon enderman ~ ~ ~ {NoAI:1b,NoGravity:1b,carried:65s}
Related issues
is duplicated by
Attachments
Comments


Please attach screenshots.

Thanks for the reminder! I totally forgot xD

Are you using a ressource pack?
Other than that, this could be a bug with AF and Mipmaps.

Confirmed with max Mipmap level.

no resource packs used whatsoever

what is mipmap level?

It is a setting in the Video settings. Used to improve visual quality.

Affects 14w04a also.

Still a concern in 1.7.4/5 and 14w08a

Confirmed for 14w11b

It happens when you are aligned with one of the plane of the mushrooms on the mooshroom.

Yes the "lines" are the mushrooms 🙂

Confirmed for 15w39c

Confirmed in 15w40b

Still present in 15w41b

Confirmed for 15w42a with Mitmap levels 1 and higher

Confirmed for 15w43b and 15w43c

Confirmed for 15w44a and 15w44b

Confirmed for 15w45a

Confirmed for 15w47a. Still occurs with Mitmap levels 1 and higher, should the title be changed, I mean level 1 isn't really the max level.

Also confirmed for 15w47c

Confirmed for 15w51b

Confirmed for 1.9-pre1 and 1.9-pre2

Affects the flower held by iron golems as well (in 1.9 MCP)

Confirmed for
1.10.2

This still affects 18w09a (at least for mooshrooms)

Affects 1.13-pre5

Confirmed for 1.13.1.

Confirmed for 1.14.3

Appears to be fixed for mooshrooms in some 1.15 snapshot. Can someone else please check the other cases.

Yes it seem to be fixed with all of these mobs in 19w46b.