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CompanionRM

A smart humanoid companion (not LLMs or external services, only behavior on its own) that fights, mines, fishes, harvests and replants crops, and levels up through unique classes.
Your companion equips its best gear and battles enemies like a real player, where armor, weapons, runes and durability make all the difference

Your companion equips its best gear and battles enemies like a real player, where armor, weapons, runes and durability make all the difference

Your companion explores the world with you, equipped and ready to fight/mine

Your companion explores the world with you, equipped and ready to fight/mine

The companion reacts to your orders and talks back, following you through the world.

The companion reacts to your orders and talks back, following you through the world.

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CompanionRM in-game interface showing the companion's armor and weapon slots, level and XP bar, Skills / Reborn / Portable Station buttons, combat stats, and the Runes panel.

CompanionRM in-game interface showing the companion's armor and weapon slots, level and XP bar, Skills / Reborn / Portable Station buttons, combat stats, and the Runes panel.

CompanionRM progression screen for the Miner class, showing skills unlocked by level

CompanionRM progression screen for the Miner class, showing skills unlocked by level

Runes Panel

Runes Panel

CompanionRM Villager class shop interface, showing items the companion offers for trade — seeds, kelp, sand, clay, nether quartz, magma block, and other gatherable resources refreshable every cycle.

CompanionRM Villager class shop interface, showing items the companion offers for trade — seeds, kelp, sand, clay, nether quartz, magma block, and other gatherable resources refreshable every cycle.

Description

CompanionRM

Most companion mods give you a pet that follows you. This one gives you someone who remembers the trip.

Your companion keeps a diary of what actually happened: the day you tamed it, the first time it saw the Nether, the creeper that nearly ended you. Days later it brings those up on its own. It has a personality that shapes how it talks and fights, it wakes up in a different mood every day, and the longer you travel together the more it shows it: a glance across the camp, a flower handed back, a keepsake after a long while.

And it can be lost for good. When that happens it leaves behind a memento with its name on it. The next companion you tame inherits a trait from it, and speaks about the one who came before.

⚔️ It fights like a player, not like a wolf

Hostile mobs target it the same way they target you. It equips the best weapon and armour it finds, swaps mid fight, defends you when something jumps you, and goes down instead of vanishing, so you have time to get it back up. It swims after you into the deep, with three times your breath.

📈 It grows into something

Level 1 to 200, with a class of its own picked at level 10: Warrior, Rogue, Mystic, Spell Lancer, Elementalist, Miner or Villager. Along the way it becomes a walking workshop, enchanting without bookshelves, repairing, cooking, brewing, and breaking your spare gear back into materials. Slot runes into it, hand it a backpack, and at 200 let it be reborn stronger.

🏡 It has a life

Set a home and the pack patrols it, lights it up and keeps it clear. Then they dance when you drop a music disc, spar with each other, gather around campfires and talk by name, and make friends and rivals among themselves.

🎮 Getting started

Your first world hands you a guide book and 10 emeralds. Find a wild companion, villages are a good bet, and give it an emerald. Everything else is in the book.

Requirements: Minecraft 1.21.1 with Fabric, Fabric API and Java 21. In multiplayer it goes on the server and on every client, on the same version.

Fully translated into English and Portuguese, down to every line the companion speaks.

Feedback helps a lot right now.


🇧🇷 CompanionRM

A maioria dos mods de companion te dá um bicho que te segue. Esse te dá alguém que lembra da viagem.

Seu companion guarda um diário do que aconteceu de verdade: o dia em que você o domou, a primeira vez que ele viu o Nether, o creeper que quase te pegou. Dias depois ele puxa esses assuntos sozinho. Tem personalidade própria, que muda o jeito dele falar e lutar, acorda com um humor diferente a cada dia, e quanto mais tempo vocês andam juntos, mais ele demonstra: um olhar do outro lado do acampamento, uma flor devolvida, uma lembrança depois de muito tempo.

E ele pode ser perdido pra sempre. Quando isso acontece, deixa um memento com o nome dele. O próximo que você domar herda um traço, e fala sobre o que veio antes.

⚔️ Ele luta como um jogador, não como um lobo

Os hostis miram nele como mirariam em você. Ele equipa a melhor arma e armadura que acha, troca no meio da briga, te defende quando pulam em cima de você, e cai em vez de sumir, então dá tempo de reanimar. E nada atrás de você até o fundo, com três vezes o seu fôlego.

📈 Ele vira alguma coisa

Do nível 1 ao 200, com classe própria escolhida no nível 10: Guerreiro, Ladino, Místico, Lanceiro Mago, Elementalista, Minerador ou Aldeão. No caminho ele vira uma oficina ambulante, que encanta sem estante, conserta, cozinha, faz poção e desmonta seu equipamento velho de volta em material. Encaixa runas nele, dá uma mochila, e no 200 deixa ele renascer mais forte.

🏡 Ele tem vida

Defina uma base e a matilha patrulha, ilumina e mantém limpa. Fora isso eles dançam quando você põe um disco, treinam entre si, se juntam na fogueira conversando pelo nome, e criam amizades e rivalidades.

🎮 Começando

Seu primeiro mundo te dá um livro guia e 10 esmeraldas. Ache um companion selvagem, vila é um bom lugar, e ofereça a esmeralda. O resto está no livro.

Requisitos: Minecraft 1.21.1 com Fabric, Fabric API e Java 21. Em multiplayer, vai no servidor e em todos os clientes, na mesma versão.

Traduzido por completo para português, até a última fala do companion.

Feedback ajuda bastante agora, ainda mais se for br.

The CompanionRM Team

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Junior dev from Brazil and lifelong Minecraft fan. Creator of CompanionRM: a humanoid AI companion mod. Building as a developer with a disability, one commit at a time.