It shouldn't matter whether we're rendering snitch fields or not when it comes to marking them as potentially refreshed. Source code: [[1]](https://github.com/Gjum/SnitchMod/blob/master/common/src/main/java/gjum/minecraft/civ/snitchmod/common/Renderer.java#L56) & [[2]](https://github.com/Gjum/SnitchMod/blob/master/common/src/main/java/gjum/minecraft/civ/snitchmod/common/Renderer.java#L122)
It shouldn't matter whether we're rendering snitch fields or not when it comes to marking them as potentially refreshed.
Source code: [1] & [2]