polish readmes

1 files changed, 9 insertions, 3 deletions

diff --git a/azalea/README.md b/azalea/README.md
index 6b5c2601..e44036c3 100644
--- a/azalea/README.md
+++ b/azalea/README.md
@@ -1,7 +1,6 @@
 Azalea is a framework for creating Minecraft bots.
 
-This page is primarily meant for developers that already know they want to use Azalea.
-See the [readme](https://github.com/azalea-rs/azalea) for a higher-level overview of Azalea.
+Also see the project [README](https://github.com/azalea-rs/azalea) for a higher-level overview of Azalea.
 
 # Installation
 
@@ -116,10 +115,17 @@ If your code is simply hanging, it might be a deadlock. Enable `parking_lot`'s `
 
 Backtraces are also useful, though they're sometimes hard to read and don't always contain the actual location of the error. Run your code with `RUST_BACKTRACE=1` to enable full backtraces. If it's very long, often searching for the keyword "azalea" will help you filter out unrelated things and find the actual source of the issue.
 
-# Other common problems
+# Other notes
 
 ## Using `tokio::task::spawn_local` instead of `tokio::spawn`
 
 If you spawn a task with `tokio::spawn` and move your bot into it, it's possible for Tokio to run the handler function or schedule a Minecraft tick at an unexpected moment. For instance, `bot.component::<TicksConnected>() == bot.component::<TicksConnected>()` is not guaranteed to be true inside of a `tokio::spawn`. Azalea already mitigates this in the handler function by using a Tokio [LocalSet](https://docs.rs/tokio/latest/tokio/task/struct.LocalSet.html), but that mitigation does not apply if you call `tokio::spawn` yourself. To avoid this, you must call `tokio::task::spawn_local` in place of `tokio::spawn`. Alternatively, you could also mark your main function with `#[tokio::main(flavor = "current_thread")]`.
 
+## Disabling log messages
+
+You can disable all console messages by setting the `RUST_LOG` environment variable to `off`, or you can filter log messages by setting specific log levels. For example, to disable only pathfinding logs, you can set `RUST_LOG=azalea::pathfinder=off`.
+
+See the [`env_logger`](https://docs.rs/env_logger/latest/env_logger/) crate documentation for more information.
+
 [`bevy_log`]: https://docs.rs/bevy_log
+