CodeBadger: Skillsmith x Iron's Spells

1.0.1-1.21.1

• Needs CodeBadger: Skillsmith 1.0.1-1.21.1 or newer.
• School skills level about as slowly as vanilla levels: each level costs, in skill XP, what vanilla charges for it (35,520 to reach 40, instead of 980), using Skillsmith's new xp_curve setting.
• School skills get half again as much damage XP in a place that suits them: Fire in the Nether, Ender in the End, Ice in cold biomes, Nature in forests and jungles, and Blood and Eldritch in the Deep Dark. schoolPlaceXp = false in the addon's config turns this off.
• School skills are safe from level loss on death, if a server turns that on, since they're slow to level back.
• Iron's Spells items the lock files don't name, such as ones from newer Iron's Spells versions, are now locked by wildcards: runes, spell books, armor, rings, amulets, talismans, necklaces, upgrade orbs and elixirs. Items named by id keep their own locks. The wimpy spell book needs Magic 2.
• Curios slot locks now come from Skillsmith, which also covers Accessories slots. The addon no longer has its own.
• New perk types for packs, which none of the addon's skills give: scroll_spell_level (forged scrolls cast higher), spell_book_mana_cost (crafted spell books' spells cost less mana) and crafted_max_mana (crafted magic armor gives more max mana). Items made with them are stamped with the maker's Intelligence and show the bonus.
• The scroll forge's "Crafting needs" tooltip is written by Skillsmith, matching its other tooltips.
• Existing configs: the new wildcard locks are only in newly copied files. To get them, delete config/skillsmith/gates/crafting/irons_spellbooks.json and config/skillsmith/gates/items/irons_spellbooks.json so the new ones are copied in.