Lignum

Integral mod

4

There's `modf` in `lua/math.ml`, but no binding to Lua's `%` operator.

Can't set sign text when using turtle.placeUp()

1

When placing a sign with `turtle.place` or `turtle.placeDown`, it is possible to set its text by passing a string to the function. This does not work when using `turtle.placeUp`.