PetLeveler

PetLeveler

Level up your tamed wolves. Dogs gain XP from combat, grow stronger, and unlock unique abilities like Splash Bite, Fire Resistance, and Lifesteal

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Screenshots

The dog stats menu
Just a dog

About this Mod

Dog Levels

A Minecraft Forge mod that adds a leveling system for tamed wolves. Dogs gain XP from combat, level up to grow stronger and larger, and unlock unique abilities at milestone levels so they stay viable through endgame.


Features

Leveling & Stats

  • Dogs gain XP by killing mobs or assisting their owner (configurable range: 32 blocks)
  • Level cap: 30 (configurable up to 1000)
  • Each level grants stat bonuses:
    • Health (+1.0 per level)
    • Attack Damage (+0.5 per level)
    • Movement Speed (+0.002 per level)
    • Armor (+0.5 per level)
    • Knockback Resistance (+0.02 per level)
  • Dogs visually grow in size as they level up (up to +60%)

Abilities

All unlock levels and tuning values are configurable in doglevels-common.toml.

Level Ability Description
5 Splash Bite Attacks deal 50% splash damage to nearby hostile mobs
10 Fire Resistance Dog gains permanent fire resistance
15 Pack Hunter Howl grants Strength to nearby tamed wolves and the owner
20 Howl of Vitality 20% chance to heal the dog (and partially the owner) on attack
25 Lifesteal 25% of damage dealt is healed to the dog
30 Bonded Endurance Permanent Regeneration II effect

All abilities can be individually toggled in the config.

Behavior Modes

Right-click a dog with an empty hand (sneaking) to open the Dog Stats GUI, where you can change its behavior:

  • DEFAULT — Only attacks hostile mobs that attack you or the dog
  • AGGRESSIVE — Automatically attacks hostile mobs within 16 blocks (configurable)
  • PASSIVE — Never attacks any entity

Items

  • Treat — Feed to a tamed wolf for instant XP (craftable, configurable XP amount)

Commands

  • /doglevels info [entityId] — View dog's level, XP, and behavior
  • /doglevels behavior <entityId> <mode> — Set behavior mode remotely
  • /doglevels setlevel <targets> <level> — (Admin) Set a dog's level
  • /doglevels addxp <targets> <amount> — (Admin) Add XP to a dog
  • /doglevels reset <targets> — (Admin) Reset a dog to level 1

Configuration

A doglevels-common.toml file is generated after first run. Server owners can adjust XP rates, stat growth, size scaling, ability unlock levels, ability tuning, behavior range, and enable/disable individual abilities.

Links

Available Versions

PetLeveler 1.4.1beta
MC 1.21.1forge
June 23, 2026

How to Install PetLeveler on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "PetLeveler". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

PetLeveler server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is PetLeveler compatible with forge?

PetLeveler officially supports forge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with PetLeveler – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if PetLeveler consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install PetLeveler with just one click on your server.

Recommended RAM
4 GBfrom €8/mo
Minimum 3 GB | per 8 players
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Details

License
MIT License
Server-side
Required

Supported Versions

1.21.1