Other Mods:
NEI 1.8-1.0.5.82 with CodeChickenCore 1.8-1.05.34
SteelSeries Game Sense (Connects to SteelSeries Engine 3 and enables my keyboard to react to certain game events)
Zebra's Toggle Sneak - 1.8-1.4.5
When the render button is pressed it pretty much breaks the game and crashes within 10-30 seconds with this message "java.lang.IllegalStateException: Cannot convert position unless rendered at least once." Apon being pressed a major graphical error occurs and the game eventually blue screens. The replay file was created using the 1.0.3 build and I recently upgraded to the latest version for optifine and shader support.
Video of the graphical error: -Soon to be released-