Base creature values. Events, world settings, difficulty and loot bonuses can change an encounter.

The Blightfather
Bosstiary · NemesisBoss rewardCreature resistance values; world limits may adjust them. Negative values indicate a weakness.
Paralysis · Invisibility
Base chance per roll, not a guaranteed reward. Bonuses, world multipliers and boss participation change the result. Charged items use their own quantities. Container contents also require the container to drop.
lump of dirt · 1 · 17.5%
poisonous slime · 1 · 12.5%
lancer beetle shell · 1 · 7%
gold coin · 1–61 · 2%
gold coin · 1–60 · 2%
small amethyst · 1 · 0.8%
beetle necklace · 1 · 0.4%