I'm exploring humiliation kink but the idea of someone laughing at me makes me furious rather than aroused. Is there a version of humiliation play that doesn't involve laughter or mockery?

Humiliation as a kink category covers a very wide range of specific experiences, and the internal variations are meaningful rather than trivial. Some people find laughter and ridicule to be the core of their humiliation experience; for others, laughter breaks the serious emotional register that makes humiliation land correctly. Your reaction to the idea of being laughed at is telling you something specific about the type of humiliation that works for you.

Cold contempt is a different flavour: the partner who looks at you with an expression of flat disdain, speaks to you dismissively but seriously, and treats your submission as entirely expected rather than amusing. Many people find this much more powerful than mockery because it does not break the scene's emotional gravity with laughter.

Stern, disappointed, or commanding tones can produce humiliation through the psychological experience of being corrected, found wanting, or dismissed, without any element of ridicule. The dynamic is more one of authority and judgment than of amusement.

Verbally delivered commands that assume your inferiority, task-based humiliation where the task itself is the degrading element, or specific language that hits the right psychological register for you can all function as humiliation that has nothing to do with laughter.

The key is to be specific in negotiation about what flavour of humiliation you are interested in and what specifically does not work. Describing to a partner 'I want to be spoken to with cold contempt, not laughed at' gives them a clear brief and produces a much better scene than a general discussion of humiliation that leaves the specific style undefined.