(In the project, the block in the original project is the loop-based one; the one I added is the math-based one) The original exponent block works, but it only works with whole number exponents. This one (the “x ^ y but better” block in the project) works with fractions and decimals. The raw math is affected by floating-point imprecision when done in Scratch, so I had to workaround that when using integer bases by rounding it.