I was attempting to operate a manual steam trap, when I found that while it consumed steam, damaged entities, and made hissing noises, no visible steam came out, despite me having all particles enabled. If I broke the block as soon as it activated, I would see a ball of steam particles where the block was, as if they were trapped inside.

The same thing happened with the automatic steam trap, and there are no obvious incompatibilities in my mod list.

Would suggest looking at the following lines (though neither of them seem to have changed recently):
https://github.com/CovertJaguar/Railcraft/blob/master/src/main/java/mods/railcraft/client/particles/EntitySteamFX.java#L22
https://github.com/CovertJaguar/Railcraft/blob/master/src/main/java/mods/railcraft/common/blocks/machine/alpha/TileSteamTrap.java#L69

Thanks, that was refreshingly quick.

I recently refactored the particle classes, its possible I messed something up.

Closed by 30a5aea