Herpling

	Classic	Expert	Master	Legendary (For the Worthy)
Life	220	440	660	880
Attack	65	130	195	346
Defense	26	26	26	26
Knockback Taken	30% (Low)	27% (Low)	24% (Low)	24% (Low)
Coins	450	1125	1125	1575

The last column is Master mode in a world made with the For the Worthy seed. Its numbers were measured in the game, not computed here.

For one player in a world before Hardmode. Expert and Master scale life, attack, knockback and coins by the game's own multipliers.

Coins: each kill rolls the coins from 80% to 175% of this value, then rarer extra rolls can add more.

Classic

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Meat Grinder	1	1/200 (0.5%)	139	460
Monster Meat	1	1/500 (0.2%)	347	1,151	In a world made with The Constant seed
Monster Meat	1	1/1,500 (0.067%)	1,040	3,453	Not in a world made with The Constant seed

Expert

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Meat Grinder	1	1/200 (0.5%)	139	460
Monster Meat	1	1/500 (0.2%)	347	1,151	In a world made with The Constant seed
Monster Meat	1	1/1,500 (0.067%)	1,040	3,453	Not in a world made with The Constant seed

Master

Item	Quantity	Chance	Kills for 50%	Kills for 90%	Conditions
Meat Grinder	1	1/200 (0.5%)	139	460
Monster Meat	1	1/500 (0.2%)	347	1,151	In a world made with The Constant seed
Monster Meat	1	1/1,500 (0.067%)	1,040	3,453	Not in a world made with The Constant seed

Chance is per kill. Kills for 50% and 90% is how many kills give that chance to see the item at least once.