I am running DimensionalDoors 2.2.5test9 with many different mods including ones that add new biomes and dimensions it might be from: Biomes O Plenty, Thaumcraft, Twilight Forest, Ars Magica 2, Blood Magic, Witchery or any other mod. Here is the crash report:
EDIT: The crash is caused by Twilight Forest. Nothing a config can't change, but you might want to change your IDs in the default config because Twilight Forest is very popular in many modpacks.
I am running DimensionalDoors 2.2.5test9 with many different mods including ones that add new biomes and dimensions it might be from: Biomes O Plenty, Thaumcraft, Twilight Forest, Ars Magica 2, Blood Magic, Witchery or any other mod. Here is the crash report:
crash-2015-12-06_17.24.54-client.txt
EDIT: The crash is caused by Twilight Forest. Nothing a config can't change, but you might want to change your IDs in the default config because Twilight Forest is very popular in many modpacks.