client issues
MC-106Spawn Mob with Stripped metadata crashes the client
Invalid
MC-111BlockChange(0x3E), crash client if unknown block id is used.
Won't Fix
MC-142Client crash if server is stopped while client has creative inventory window open
Duplicate
MC-1088Lightning strikes can create client side fires (ghost fires)
Fixed
MC-1408Javaw.exe keeps running after closing minecraft.
Invalid
MC-1692Excessive lag on lamp de/activation across chunk borders
Fixed
MC-1727Client's have ability to teleport through the y-coordinates
Incomplete
MC-2149Client crash when connecting to crashing server
Duplicate
MCL-76Cannot log in via minecraft launcher.
Invalid
MC-4006Some of chunks not loaded, player stuck
Duplicate
MC-4372Server sending completly corrupted Nether and End chunks to the client
Duplicate
MC-4438Items dropped on unburnable blocks turn invisible when trying to ignite the block
Fixed
MC-5520Crash when toggling fullscreen mode: Keyboard must be created before you can read events
Fixed
MC-7229/give (name) 55 [Redstone dust] results in a client crash
Duplicate
MC-7489Mob position in the air client-server desync
Incomplete
MC-7579A few blinking redstone lamps cause lagg, then hangs client 170 blocks far from the lamps
Duplicate
MC-8051Changing Settings in snapshot then going to 1.4.7 revert the settings
Works As Intended
MCPE-1216Client doesn't send packets required to spawn
Fixed
MC-10439Client crash when another player leaves a boat (world tick exception)
Duplicate
MC-12057Client crashes immediately on server login
Duplicate
MC-12971Minecraft crashes when trying to enter full screen with 2 monitors
Duplicate
MC-13156Crah on invalid piston data value
Invalid
MC-13177New Client and Server Outputs Increase Loading Time
Fixed