As stated before, the wiki was not created by the Admin Chickens and we do not have full acociation with the cast of The Haunted. We are just veiwers like you who have a lot of interest in the series. Sadly, we don't know the mods used, but I believe Drakes teleportation magic comes from the mod Witchery and they use Carpenters Blocks. That's all I know, friend, might have to ask the Admin Chickens themselves, but I have a feeling they might put the modpack on their social media. Again, sorry.
not all of them. when they were in Ironmere, they used Tinker's Construct to make the fiery sword, as well as all of the different armors used in the series. along with Dekocraft, and all of the other mods for creativity.
I don't know (even after searching up many mods). Besides, asking questions like this would be unanswered if The Admin Chickens continue to stall on The Haunted (I know for sure xikroniczz is busy with work and LegitxxGlitch is busy with school) unless RejectedShotgun and Gamecrown96 decide to do another episode alone again, or if RejectedShotgun is even in the mood to make The Haunted.
I can name a few mods that i found and where they came into play:chisel, artifice,bibliocraft and carpenter`s blocks for decor, thermal foundation and expansion for the erupting "cold lava", witchery for drake`s teleportation, necromancy for the catacomb monsters (Night Crawlers), secret rooms, tropicraft for lizards, morph was used by actors for acting purposes and natura + biomes O, plenty were used for the environment (required extra mods, coroutil ,cofhcore and something else I think) happy "diamond" hunting friends!