The Bucket of Liquid Antimatter is an item that contains Liquid Antimatter, which is a white fluid that gives you horrible effects when touched.
The Liquid Antimatter naturally in the Coralium Infested Swamp biome in caves or in pools underground.
Crafting 
Edit
This item needs a lava bucket, a water bucket, a bucket of milk, and a liquid coralium bucket, as well as 5 iron ingots. (recipe removed as of AbyssalCraft 1.9.3.5)
Usage Edit
This is used as the ingredient for the Oblivion Deathbomb.
