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Cobblemon: Mega Fishing

by Dawsani

Cobblemon: Mega Fishing adds mega stones to the fishing treasure pool, so a player who catches treasure can receive a random mega stone or a blank one.

FabricServer required, client optionalMIT LicenseOpen source1.21.1 – 1.21.11

What it does

Treasure caught while fishing can now yield mega stones from Cobblemon: Mega Showdown and Navas ZA Megas. A catch rolls a random mega stone with a 1/16 chance by default, and a blank mega stone with a 1/160 chance. Both probabilities are set in the config file, where the values can be changed to suit a server.

The mod needs Cobblemon, Cobblemon: Mega Showdown and Navas ZA Megas to work, and is published for Fabric only, with builds covering 1.21.1 – 1.21.11. Only the server needs the mod to run, so players can join without installing it. The code is open source under the MIT License, and the source code and issue tracker are public.

Key features

  1. Mega stones in treasure

    Mega stones from both mega mods are added to the treasure pool that fishing draws from.

  2. Random mega stone chance

    Each treasure catch has a default 1/16 chance of yielding a random mega stone, set in the config file.

  3. Blank mega stone chance

    A separate default 1/160 chance yields a blank mega stone, with its own value in the config.

  4. Test commands

    With cheats enabled, giving a player a random mega stone and then a blank mega stone is a quick way to confirm the mod works.

Compatibility

Latest build for each game version and loader.

1.21.x11 of 11 versions with builds
1.21.111.7.3
1.21.101.7.3
1.21.91.7.3
1.21.81.7.3
1.21.71.7.3
1.21.61.7.3
1.21.51.7.3
1.21.41.7.3
1.21.31.7.3
1.21.21.7.3
1.21.11.7.3
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 3

CobblemonA Pokémon mod for Fabric and NeoForge
Required
Cobblemon: Mega ShowdownAdds Mega Evolution, Z-Moves, Teralization, Dyna/Gigantamax, Ultra Burst & Fusions to Cobblemon!
Required
Navas ZA MegasAdds All Megas from Pokemon Legends ZA into Cobblemon! (MSD Required)
Required

How it compares

Full comparison

No Random Damage Rolls for Cobblemon is server-side and published for 1.21 – 1.21.1 under the Mozilla Public License 2.0, and it is not open source. Fishing Time is server-side only, published for Fabric only across 1.20.4 – 26.2, and is not open source, so it covers a different range of versions and does not touch the mega stone treasure pool.

ModLoadersGame versionsEnvironmentUpdated
Cobblemon: Mega FishingFabric1.21.1 – 1.21.11Server required, client optional2026-05-23
No Random Damage Rolls for CobblemonFabric, Forge, NeoForge and Quilt1.21 – 1.21.1Server required, client optional2026-05-28
Fishing TimeFabric1.20.4 – 26.2Server-side only2026-09-03

Questions

Which dependencies does Cobblemon: Mega Fishing require?

Cobblemon, Cobblemon: Mega Showdown and Navas ZA Megas are all required. Each must be installed alongside Cobblemon: Mega Fishing on Fabric.

Does Cobblemon: Mega Fishing need to be installed on the client?

No. Only the server must run the mod, and a player's client may skip it entirely.

Can the catch chances be changed?

Yes. The default values of 1/16 for a random mega stone and 1/160 for a blank one are stored in the config file, where a server owner can edit them.

In the catalog

Cobblemon: Mega Fishing is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 19,862 mods support Minecraft 1.21.11.

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What the author says

These are the config file options: - megaStoneChance - Description: The probability that you get a random mega stone whenever you catch a treasure while fishing. - Default Value: 0.0625 (1/16) - blankMegaStoneChance - Description: The probability that you get a blank mega stone whenever you catch a treasure while…
Dawsani, on the Modrinth page

Official listing

Owner
Dawsani
Published
2026-01-12
Updated on Modrinth
2026-05-23
Facts verified
2026-10-15

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