Reflexes

when you falling down a wall and place block to avoid 500 fall damage.

when you jumping a jump and player places 2 blocks


Reproduce the two scenarios described: falling beside a wall and jumping while placing two blocks. The issue names no files, tests, or entry points, so first locate the code handling movement safety and automatic block placement, then determine the intended reflex behavior. Done means the described falls and jumps are handled consistently without the reported damage or placement problem.

Written by the indexing model from the issue text.