OpenEye

Adds several new difficulty levels to the game. After the vanilla difficulties peaceful, easy, normal and hard, there are now (in order) expert, nightmare, fiendish, cataclysmic, pandemonium, unutterable and insurmountable. Don't go straight to the highest difficulty and then complain that its impossible. Because on the higher difficulty levels, the game beats you. This is not a joke.

DeathCounter by iChun

This mod adds a way for the server to calculate the number of deaths a player has (since its installation).

DragoonCraft

This is an example mod

ExU2 - CER by LethalRes

Adds cursed earth ritual

Allay 2.0 by YourDailyModder

Get the Allay to your game. You can find them in the Forest. They are attracted to note blocks, so draw them near with it and let them dance till they get an item from you. They will try to search the nearby area for the given item and bring it to the note block. The Allay will return to its note block if: - the player right clicks on allay with empty hands - it searched more then 3 minute - no items given to search for NEWS IN 2.0* 3. AI movements fixes - now the allay won't start wandering around after dropping the collected item(s). 4. Collecting items improved - now the allay will first check if there is more item that it can collect in the near and will only head back to drop the item(s) if he can't find any. 5. The allay is now less transparent. 6. The Size has increased a bit.