Gambling Terraria

Gambling Terraria — an upgrader for vanilla Terraria 1.4.5.8 on Windows, no tModLoader required.

Bet an item or stack, then choose any item from the game catalog. The more valuable the target is compared to your bet, the lower your odds. A four-second spinning pointer reveals the outcome: win to get one of the chosen items, or lose your bet. Odds: min(95%, 90% × bet value / target value).

Press U in a world. Search by name/ID, browse ten categories, and protect favorite items. Rare events lasting two minutes change the prices of four items. In co-op, the market is shared, and the server calculates bets and results.

Join through the game: host selects Multiplayer → Host & Play in TerrariaUpgrader.exe; friends running the same mod join through Terraria's Steam invitation or Multiplayer join menu. Choose room access/password in Terraria. Melty does not automatically connect peers.

Up to 8 players; two clients and starting a server through Host & Play have been tested locally. Inviting from a second PC through Steam has not been tested yet. Everyone needs their own Steam copy of Terraria 1.4.5.8 and the mod. Newer game versions need to be tested again.

The mod interface is in Russian; item names depend on the game's language. English internal names and IDs work in search. A full interface translation isn't available yet.

MIT — free to use, modify, and remix. Source code is included. Terraria and game assets are not distributed; Harmony 2.3.3 is included under the MIT license. Saves remain standard Terraria client-side saves, and the mod is not an anti-cheat.