Small Library

Picture to add: a Small Library

A ruined cobblestone reading room found in ages, with a treasure chest and five lecterns holding rare symbol pages.

Wizard's Tower

Picture to add: a Wizard's Tower

A rare 25 x 39 x 25 furnished tower with a spiral stair and a study, three loot chests, and three lecterns with rare symbol pages. Found in the overworld, in ages and on floating islands, on level ground.

Archivist houses

See The Archivist.

Floating islands

Floating islands take the biome written with them, with dripstone, glow berries, lichen and amethyst underneath, and vines down the cliffs.

Meteors

Meteors smash through blocks and leave a burning crater with coal, iron and gold ore.

Chest loot

Vanilla chests

Dungeon, desert temple, jungle temple and stronghold library chests get one roll of: a symbol page (weight 30), a booster pack (1) or nothing (69). That's about a 30% chance of a page and a 1% chance of a booster pack.

Mod treasure chests

Small Library and Wizard's Tower chests get 4 to 8 rolls of mostly symbol pages, plus ink vials, booster packs, leather and paper.

Wizard's Tower chests also roll 2 to 5 of: books, enchanted books, candles, lapis lazuli, amethyst shards, glass bottles, glowstone dust, ender pearls, emeralds and bottles o' enchanting.