These were tested on an SMP server that I run.
Mystcraft causes Out of Memory errors in the client. Disabling that mod resolved them. Allocating extra RAM through the launcher did not.
Searching for items in Gamemode - (not NEI) will crash the client depending on the item. Chest will cause a crash. There were others but I'm not at my computer and don't recall the specifics.
Mystcraft causes Out of Memory errors in the client. Disabling that mod resolved them. Allocating extra RAM through the launcher did not.
Searching for items in Gamemode - (not NEI) will crash the client depending on the item. Chest will cause a crash. There were others but I'm not at my computer and don't recall the specifics.