Radioactivity

''This the article about the poison. Click here to view the article about the ore. Click here to view the article about the block. Click here for the item''

Radioactivity has several sources:
 * Uranium
 * Pure radioactivity
 * Radioactive spires
 * Uranium ore

The sources of radioactivity are grouped in divided in categories. For the chart of categories click here. The three major categories are Inventorial, Natural, and Caused by Player. Typically Inventorial only happens only when the player has 192 radioactive (Inventorial) elements (or more) in the inventory. Natural happens when within a 10 block radius of the source (naturally acouring blocks only). Caused by Player is the same as Natural except it's caused by player placed blocks only.