LAGGGGG

We need more data than this, what is lag for you? Does it always happen or in only some cases? You have any logs? Screenshot of F3 menu? Options.txt?

Every 5-10 blocks or when I reach a chunk border, it freeze the game for a few seconds, its not a ram problem, it makes the game unplayable PC is I7 4790K 16GB, game on SSD on a GTX 770 latest java 191

@unknown, your problem is MC-137537.