Terraheim: Valheim x Terraria

Terraria's bosses, monsters, weapons and music come to Valheim, read straight from your own copy of Terraria.

Terraheim is a Valheim mod (BepInEx 5). It ships no Terraria files: when Valheim starts, it opens your installed Terraria and decodes its real sprites, sound effects and soundtrack, then puts them into Valheim.

Your first minute

Start or load a world and a Terraria chest appears beside you holding a Copper Shortsword, a Grappling Hook and a Suspicious Looking Eye. Terraria's daytime overworld theme starts playing.

What's in it

• Grappling Hook: keep it in your inventory, aim at the ground, a tree or a wall and press H to get pulled there. Jump to let go.
• Eye of Cthulhu: use the Suspicious Looking Eye at night. It hovers, spawns Servants of Cthulhu, charges at you and opens its mouth at half health. It drops Demonite Ore and Lenses.
• King Slime: craft a Slime Crown from 20 Gel. It hops, crushes you on landing, splits off Blue Slimes and teleports after you if you run. It drops lots of Gel.
• Weapons: Copper Shortsword, and the Minishark (12 Demonite Ore + 10 Gel), which fires Musket Balls.
• Terraria Work Bench: build it with the Hammer (10 Wood). It crafts Slime Crowns, Suspicious Looking Eyes (6 Lens), Musket Balls and the Minishark.
• Monsters: Zombies and Demon Eyes at night, and Green and Blue Slimes, drawn with Terraria's own pixel sprites and using its sounds.
• Blood Moon: some nights the sky turns red, Terraria's Blood Moon music plays and twice as many monsters come.
• Music: Terraria's day, night, Blood Moon and boss themes replace Valheim's music. You can turn this off or change its volume in BepInEx/config/sergioavila.terraheim.cfg.

Requirements

• Valheim on PC. Melty installs BepInEx 5 for you.
• Terraria installed on the same PC (Steam). Melty points the mod at it.
• Solo play only.

Credits

Made by Sergio Avila. Licensed CC BY 4.0, and remixes are welcome. Includes Jötunn, the Valheim library (MIT), and MonoGame's LZX decoder (Ms-PL); see THIRD-PARTY-NOTICES.md. Terraria belongs to Re-Logic and Valheim to Iron Gate. All Terraria art, audio and music are loaded from your own installed copy and are never redistributed.