MapEditr/todo.md

Optimizations:

• Cache deserialized map blocks instead of deserializing each time.
• Overlay: Iterate map blocks in space-filling curve shape to optimize cache usefulness.
• (DONE) Don't re-compress node data/metadata if it isn't changed.
• MapBlock::serialize: Use a big buffer somewhere to avoid heap allocations.

Todo?

• Fold area utility functions into the area struct.