Darkhax

Reduces unnecessary network overhead.

Improves the burning and fire mechanics of Minecraft.

Provides a way to get enchantment descriptions from enchanted books.

Attacking a mob will aggrevate nearby mobs of the same type.

Fixes issues related to banner patterns on shields.

Adds the kelpie from Scottish lore to MC.

Fixes issues related to the level text in Minecraft.

Go on your very own paranormal adventure using ghost gear!

Grants sheep a small armor bonus while they still have their wool.

Fixes some bucket items not leaving an empty bucket behind when used as a recipe ingredient.

Waila/Hwyla addon which adds all the info.

Adds the pigpen cipher to Minecraft

A runic font for Minecraft.

LootTable support for CraftTweaker / MineTweaker3

Unearth the forgotten bounty of a bygone era.

An open source performance enhancement mod.

Allows you to prevent flying in some circumstances.

Enchanting Plus

Fixes MC-264285, a bug that resulted in Creepers completely consuming unbreakable interaction items like flint and steel.

Adds tooltips to banner pattern buttons in the loom.