To get the Mosswaddler Companion, players must wait for a global Mosslurker Apex Hunt Event to spawn, and once that event is completed, they can find multiple Mosswaddlers roaming around the same pool. Interact with it to get the companion. For the Construct Companion, players must go to the Keeper's Altar and locate the Relic Construct roaming near the Altar. Feed some Enchantment Relics to make them your companion.
The Mosswaddler & Relic Construct are not only two of the cutest companions, but also one of the most useful pets in Fisch. Both companions can be obtained by completing a set of tasks at two different locations. So, if you are wondering what these tasks are or the stats of the two wonderful companions, here is a detailed guide about the entire process.
How to obtain the Mosswaddler Companion in Fisch
The Mosswaddler Companion is the easier of the two to get out. Firstly, you have to wait for the Mosslurker Apex Hunt Event that happens every 4 hours globally on each server. When this happens, take out your boat and head to the open ocean until you locate the Mosslurker Pool. Now, you have to wait for the event to end, and when it does, you can find multiple Mosswaddlers swimming around the area. Without making much noise, jump inside the pool and interact with the Mosswaddler to obtain the Companion. Yes, you need not feed the Mosswaddler anything; the only requirement is to be extremely silent & not splash around. Also, you can use the code "livyatanandcompanions" to get a shining violet version of the pet.

Passive Stat: Every 5 seconds while fishing, there is a 20% chance (40% Max) to freeze the fish for 3 seconds (7 seconds max) with a 6-second cooldown.
How to obtain the Relic Construct Companion in Fisch
The Relic Construct Companions spawn inside the Keeper's Altar. Hop on your boat and go straight to the Statue of Soverignty at GPS (20, 160, -1040). Now, enter the mine and take the elevator down to the Keeper's Altar. Here, it's a waiting game as the Relic Construct can spawn randomly around the edges of the Altar. Go near it and feed a regular Enchanted Relic to make your companion. Then, as you level up your Companion, you give various other Relics to receive different kinds of buffs.

| Relic Name | Level Required | Chance | Buff |
|---|---|---|---|
| Enchant Relic | 1 | 10% | +20% XP |
| Exalted Relic | 3 | 25% | +10% Luck, +10% Resilience, +10% Fish Weight |
| Cosmic Relic | 5 | 40% | +3% Shiny, +3% Sparkling, +3% Progress Speed |
| Invincible Relic | 6 | 40% | +100 Durability |
| Twisted Relic | 8 | 40% | +3% Progress Every 2s (50% Chance) |
| Song of the Deep | 9 | 50% | +5% True Progress Speed |
| Sovereign Relic | 10 | 100% | +10% Sovereign, +5% Resilience, +5% Fish Weight, +1% Forced Progress Speed, +1% Shiny, +1% Sparkling, +10% XP, +3% Progress Every 3s (25% Chance) |
For more on Roblox, check out All 7 Fish in Nectar Den (100% Bestiary) Fisch or Fisch Livyathan Hunt Guide - Roblox