Yes, I'm using Wyre for this. Feedback is always welcome, so once you've had a chance to try it, don't hesitate to let me know what you think!
In terms of hardware, I'm using an iCEBreaker dev board [1] which has worked really well (A nice bonus is that the board has a 16MB flash chip, which can be used for storage -- this is what the Minecraft clone uses to load the map and textures from on startup).
On the software side, I'm using the open source yosys/nextpnr/icestorm toolchain which is a lot faster than the vendor supplied tools. I mostly figured things out by just trying stuff, so a high iteration speed definitely helped here!