Mermadic Bloodlines by baniduhaine | Chinese Translation
Mermaids in The Sims 4 have always been a bit of a style choice rather than a legacy project. Beyond passing down the Occult Mermaid state itself, there was never much reason to keep a family line swimming, especially when Spellcasters in Realm of Magic grow stronger with every generation. The Mermadic Bloodlines by baniduhaine | Chinese Translation add-on fixes that imbalance by giving mermaids their own generational trait system, now fully playable in Simplified and Traditional Chinese.
What This Mod Actually Does
This mod mirrors the Spellcaster Bloodline structure from Realm of Magic and applies it to mermaids. Instead of a flat, static occult state, your mermaid descendants inherit progressively stronger bloodline traits. The bonuses scale across three tiers, and each one stacks meaningful gameplay advantages onto your underwater dynasty.
Bloodline Tiers and Their Perks
- Weak Mermadic Bloodline: Natural Hydration decay is 10% slower, Hydration loss from active ability usage is reduced by 10%, and both Fitness and Singing skills are gained 10% faster.
- Strong Mermadic Bloodline: Natural Hydration decay is 20% slower, active Hydration loss is reduced by 20%, and Fitness and Singing skills are gained 20% faster.
- Ancient Mermadic Bloodline: Natural Hydration decay is 50% slower, active Hydration loss is reduced by 50%, Fitness is gained 30% faster, and Singing is gained 30% faster.
That Ancient tier is genuinely powerful. A mermaid with a fully developed bloodline can spam abilities far longer before needing to refill, and the skill multipliers turn ordinary training sessions into fast-track progression.
How Inheritance Works
The inheritance rules follow the same logic as Spellcaster Bloodlines, so veterans of Realm of Magic will feel right at home. A mermaid with no bloodline produces Weak Mermadic Bloodline offspring. Weak produces Strong, Strong produces Ancient, and Ancient keeps producing more Ancients.
There is a catch worth remembering: these rules reverse if the parent with the bloodline was not actually born a mermaid, or if they became a mermaid before having a child. In other words, the bloodline only strengthens when the offspring is a mermaid just like their parent. If you want to download Mermadic Bloodlines by baniduhaine | Chinese Translation and build a proper dynasty, plan your family tree around genuine mermaid births rather than late-stage transformations.
Requirements and Compatibility
Before you install anything, check your setup. This mod requires the Island Living Expansion Pack, because mermaids simply do not exist without it. Installing the mod without Island Living will trigger Last Exception errors, so do not skip this step.
It also depends on Lot51's Core Library, which must be installed and kept up to date. On the compatibility front, the mod plays nicely with SP's Enhanced Mermaids 2.0, so players who already use that overhaul can layer both together without conflicts. As for supported versions, the add-on works with current The Sims 4 patches, and the Chinese translation package covers both Simplified and Traditional Chinese, which means players on either script variant can read every trait description and notification without switching languages.
Mod Compatibility at a Glance
- Requires The Sims 4 base game plus the Island Living Expansion Pack.
- Requires Lot51's Core Library to function.
- Compatible with SP's Enhanced Mermaids 2.0.
- Chinese localization supports both Simplified and Traditional scripts.
- Works alongside standard script mods as long as Core Library is current.
If you manage a large mod folder, the foxygame.net launcher is a convenient way to keep everything tidy, since it lists Mermadic Bloodlines by baniduhaine | Chinese Translation in its add-on catalog and handles updates automatically so your bloodline traits never break after a game patch.
How to Install
Installing this translation is straightforward, but the order matters. Follow these steps carefully to avoid errors on first launch.
- Confirm that Island Living is installed and that Lot51's Core Library is present in your Mods folder.
- Download the Mermadic Bloodlines by baniduhaine | Chinese Translation package from your preferred source.
- Extract the archive and place the .package and .ts4script files directly into your Documents > Electronic Arts > The Sims 4 > Mods folder.
- Avoid nesting the files more than one subfolder deep, since script mods can fail to load otherwise.
- Launch the game, open Options > Other, and make sure both "Enable Custom Content and Mods" and "Script Mods Allowed" are checked.
- Start a new save or load an existing one, then check a mermaid's trait panel to confirm the bloodline trait appears.
If the trait does not show up, the usual culprits are an outdated Core Library or a missing Island Living pack. Update Lot51's library first, then reload.
Final Thoughts
Mermadic Bloodlines by baniduhaine | Chinese Translation for The Sims 4 gives mermaid families the long-term progression they have always deserved. The tiered bonuses reward careful lineage planning, the inheritance rules add real strategic depth, and the Chinese localization opens the mod to a much wider audience. Pair it with Enhanced Mermaids 2.0, keep Core Library updated, and your underwater legacy will grow stronger with every generation.