A fan-built compendium of Terraria — 6,195 items, 763 NPCs, 31 bosses cross-linked with sprites, drops, and the entire crafting graph.




































Every recipe in Terraria, mapped end-to-end. Punch in any item and the codex traces every ore, bar, and station you'll touch on the way there.
The codex is fan-built and free — but the game is the real thing. Grab a copy and every entry in here turns into something you can actually swing, mine, or summon.