-too many useless ores that make it harder to find things like iron and coal -impossible to find specific structures, even mod ones, because the countless world gen mods he added conflict with each other -guide book puts no effort into guiding you past the first page -has the End remastered, a shitty mod that makes finding/activating the nether portal tedious. For example, eyes of ender are disabled. You have to instead use random eyes that spawn in chests to guide you to the temple, but they can break. U need 12 different ones and the temple is very far away (I couldn't find it after 10k blocks of following an eye) -has tierify, a mod that adds reforges to all weapons, armors, and tools by default. Most start at common and you have to use materials of similar value (netherite for netherite stuff) plus the mod's own material to reforge it, RNG. -enchanting is garbage because there's a mod that makes it so you have to use hard to make/find bookshelves to get anything better than level 2 enchants (even if you do level 30) -modpack is in fabric, an API that just can't handle large modpacks. I have to constantly restart my world because the internal server keeps freezing.
A lot of items need netherite trims, but you can't find bastions in the nether because it's filled with modded shit. there's too many of those that they clip with each other.