A list of non-vanilla recipes
Darkat Survival contains a lot of recipes that aren't found in vanilla.
Here you can find a list of the magic recipes you may need.
GentleGravel created a Forge mod for Minecraft 1.11.2 that adds some fake items with recipes for DKS.
You can download the latest version here.
NOTE: Of course, this doesn't mean all mods are allowed. Only Optifine, NEI/JEI, this mod, and mods such as BetterFPS are officially allowed. Other mods may be bannable. Proceed with caution.