BuriedTreasures
Shoot the bottles that drift by, read the note inside, then dig up whatever the treasure map points at. Every player in the lobby needs this mod installed.
By 0cahlo
| Date uploaded | 2 weeks ago |
| Version | 1.2.7 |
| Download link | 0cahlo-BuriedTreasures-1.2.7.zip |
| Downloads | 478 |
| Dependency string | 0cahlo-BuriedTreasures-1.2.7 |
This mod requires the following mods to function
BepInEx-BepInExPack
BepInEx pack for Mono Unity games. Preconfigured and ready to use.
Preferred version: 5.4.2305README
Buried Treasures
Message in Bottles randomly spawn at sea with custom made content.
If you see a glowing bottle in the ocean, shoot it! Maybe its a note, maybe its a treasure map.
Treasure Maps
- (Rare drop) are procedurally generated and rewards are balanced with your game's progression. The same way we catch fish, is the same way we dig for treasure, with bullets.
Messages
- As of version 1.2.7, messages can be anonymously submitted by players. Enjoy this fan operated service: Cast your daily Bottles for BuriedTreasures. You are allowed to cast a limited number of messages-in-a-bottle per day. If a player finds your bottle in game, it's read count goes up.
All messages are audited and moderated by AI with strict guidelines to comply with ToS. Logins are required. Cringe lords will be banned automatically from this service before messages are submitted.
How to Install
- Download a mod manager: Thunderstore Mod Manager or Gale.
- From ThunderStore, Select game How-To-Fish (make a profile, or use Default).
- Click Get mods → search BuriedTreasures → Download OR just Install BuriedTreasures from here.
- Click ▶ Modded to play!
Multiplayer: - Everyone in the lobby also needs the mod installed.
Contact
Please add/DM me on Discord for any issues/bugs. I will credit you in the changelog when fixed. Discord

CHANGELOG
Changelog
1.3.9 - Loot Tables
- NEW: Bottles can now drop random bait, a mini boss, or money (an amount multiplied by the number of islands you've unlocked, or a single euro).
- NEW: Bottles can hold a small drip fish, and treasure chests any drip fish, with the game's drip-catch alert. Feed it to a slot machine!
- NEW: Bottles, treasure chests and buried treasure each roll from their own weighted loot table, for more variety.
- NEW: Buried treasure is rolled when it's dug up, so a treasure map can lead to another treasure map.
- NEW: Bottles slowly drift toward you.
- Fixed: Treasure maps draw the coastlines of islands 3-5 again (v1.1.1 moved those islands).
- Fixed: Uninstalling the mod no longer breaks your save.
1.2.7 - Player-Submitted Messages in a Bottle
- NEW: Players can now submit/cast their own Messages in a Bottle.
- Changed: Bottle drops are 100% host-authoritative.
- Changed: a bottle's Memo (note or treasure map) is now decided when it's first picked up, not when the bottle breaks.
- Changed: treasure chests now adjust their max hp when players join/leave or islands unlock.
- Changed: rebalanced treasure rarity (9% chance).
- Fixed: joining a different host no longer carries over the last world's treasure, map or coastline.
- Fixed: treasure maps for custom islands show the land even if you joined after the host sailed there.
- Fixed: deleting a world now also deletes its buried treasure, so a new world with the same name starts clean.
- Fixed: loose notes no longer fill up the world save and push treasure maps out of it.
1.1.6 - Game 1.1.1 Compatibility Patch
- Fixed: treasure chests pop with the correct currency (since the introduction of Euros).
- Changed: rebalanced treasure reward.
- Changed: rebalanced message-in-a-bottle loot: messages are now more likely to appear.
1.1.3
- Initial Release