Replay Mod Forums

So i installed this mod and tried rendering a short 20 second cinematic to get used to the controls of the mod.
when i got to the render screen it required FFMPEG so i installed that following a tutorial and that is all fine.
the only problem is when i actually click render my cursor transforms into a loading circle and it will crash my game???

I really do not know what the problem is but I need to use it for my YT channel as i just hit 1k subs and i'm trying to make a montage.

thanks for reading

MY PC SPECS:
? CPU: Intel i7 7700k - 4.20GHz
? GPU: NVIDIA GTX 1070 (VR READY)
? MB: Gigabyte Z270-HD3P ULTRA DURABLE
? RAM: 16gb Corsair Vengeance LPX DDR4 3000mhz Memory
? HDD: 1TB Western Digital Blue Hard Drive (7200Rpm)
? PS: EVGA 600W Power Supply 80+ Bronze
? Cooler: ULTRA INTEL COOLING FAN
? Case: Silent ATX Gaming Case with soundproofing + Fans

Install this mod (drop it into your mods folder). Then, whenever you start Minecraft, another small window will open which has a button labled Create Thread Dump. Start rendering and wait a minute while it's frozen, then press that button. Copy the thread dump from the text area above the button to some pastebin site. Then post the links here.