Bottles of Experience added.

	1. Bottle of Knowledge gives 500 experience.
		1.1. Can be obtained as a reward for reaching world level 10.
		1.2. Can be obtained with a successful sacrifice of experience I with a 5% chance.
	2. Bottle of Wisdom gives 1000 experience.
		2.1. Can be obtained as a reward for reaching world level 25.
		2.2. Can be obtained with a successful sacrifice of experience II with a 5% chance.
	3. Bottle of Enlightenment gives 2500 experience.
		3.1. Can be obtained as a reward for reaching world level 50.
		3.2. Can be obtained with a successful sacrifice of experience III with a 5% chance.
	4. Bottle of Genius gives 5000 experience.
		4.1. Can be obtained as a reward for reaching world level 75.
		4.2. Can be obtained with a successful sacrifice of experience IV with a 5% chance.
	5. Bottle of Complete Knowledge gives 10000 experience.
		5.1. Can be obtained as a reward for reaching world level 100.

The first 7 achievements have been added.

	1. First look into the darkness — Find the Cursed Land.
	2. First step into the darkness — Obtain the Cursed Tree.
	3. The world is becoming more dangerous — Reach World Level 10.
	4. Tempered — Reach World Level 25.
	5. Veteran — Reach World Level 50.
	6. Master — Reach World Level 75.
	7. Lord of the world — Reach World Level 100.

Steel Sword added.

Smoldering Blade added.

	1. It's more powerful version of Steel Sword.
	2. Sets an enemy on fire on 3 seconds when attacking.

Other Changes:

Recipe of Silver Sword added.