Some information

Operating system: Windows 10 Version 1903
Java version: 1.8.0_191
Minecraft version: 1.12.2
Baritone version: 1.2.8
Forge mods (if used): None

Exception, error or logs

https://gyazo.com/781b5f13247362e358cf6ac387677ebd
latest.log

How to reproduce

I don't know any way to reproduce the issue. It happens randomly that the bot says "Unable to find any path to ORE_BLOCKS, blacklisting presumably unreachable closest instance...", but since I have legit mine enabled this shouldn't happen at all because there is no ORE_BLOCK in his view.

Final checklist

• I have included the version of Minecraft I'm running, baritone's version and forge mods (if used).
• I have included logs, exceptions and / or steps to reproduce the issue.
• I have not used any OwO's or UwU's in this issue.

You closed this but having no ores isnt the problem im having the same issue and i placed myself the blocks to be sure of it

I am having the same problem.

I am using baritone to #mine birch_leaves with all default settings. There are birch leaves all around me, I am surrounded by them, but it spends tens of seconds trying to find a suitable place to mine, saying Unable to find any path to BlockOptionalMetaLookup{[BlockOptionalMeta{block=Block{minecraft:birch_leaves}}]}, blacklisting presumably unreachable closest distance. It spams this same message around every 5 seconds.

Sometimes it spends minutes doing this, with a huge ton of blue paths flashing pointing to (and cancelling) all leaves in render distance, and then just randomly decides to mine a row of birch leaves above me, at which point it does the same thing again.

At first I thought this could be chunks that are rendered but not loaded (saw someone in a reddit thread mention it) so I made sure to put my render distance very low, but it starts doing this right away after mining a row of leaves, without loading any other chunks than it already has. I made sure to disableCache and actually delete the cache in case it was pulling stuff from the cache, but it wasn't.

I fixed this by going reasonably far from that place, with the same birch trees. It mined the leaves well, and then it started acting up again after just a few minutes. No idea why this happens somewhere, but doesn't happen somewhere else.

I know this is closed, but I feel like it was closed unfairly since this is a bug with baritone and "there isn't any of that ore" is incorrect.

yes same thing happens to me with dark_oak_leaves

did you found any fix for this? I'm working on a large project

@Amnessie yup, no fix. And it doesn't look like they're planning to fix it anytime soon either. It's been happening ever since, nothing's changed.

I am having the same problem.

I am using baritone to #mine birch_leaves with all default settings. There are birch leaves all around me, I am surrounded by them, but it spends tens of seconds trying to find a suitable place to mine, saying Unable to find any path to BlockOptionalMetaLookup{[BlockOptionalMeta{block=Block{minecraft:birch_leaves}}]}, blacklisting presumably unreachable closest distance. It spams this same message around every 5 seconds.

Sometimes it spends minutes doing this, with a huge ton of blue paths flashing pointing to (and cancelling) all leaves in render distance, and then just randomly decides to mine a row of birch leaves above me, at which point it does the same thing again.

At first I thought this could be chunks that are rendered but not loaded (saw someone in a reddit thread mention it) so I made sure to put my render distance very low, but it starts doing this right away after mining a row of leaves, without loading any other chunks than it already has. I made sure to disableCache and actually delete the cache in case it was pulling stuff from the cache, but it wasn't.

I fixed this by going reasonably far from that place, with the same birch trees. It mined the leaves well, and then it started acting up again after just a few minutes. No idea why this happens somewhere, but doesn't happen somewhere else.

I know this is closed, but I feel like it was closed unfairly since this is a bug with baritone and "there isn't any of that ore" is incorrect.

It can't find any path because there isn't any of that ore.

So i updated to 1.2.9 to make sure if it has been fixed and still came across the exact same issue.
https://gyazo.com/b836cafd402160de772a400531f57c10

modified settings?

Only thing that I have modfied. Also when the bot stop it says "Unable to find any path to [Block{minecraft:diamond_ore}, Block{minecraft:gold_ore}], canceling Mine"