
Steroid Planet
Steroid Planet adds a high-stakes bodybuilding system to Minecraft! Unlock tiered steroids (I/II/III) to boost muscle mass, reduce body fat, and chase extreme milestones.
About this Mod
Steroid Planet
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Introduction
Steroid Planet adds a high-stakes bodybuilding system to Minecraft! Unlock tiered steroids (I/II/III) to boost muscle
mass, reduce body fat, and chase extreme milestones like "Fat Loss Master" (≤10% body fat) or "Steroid Master" (use 9
types of steroid). Track critical stats—muscle, liver health, and body fat—with risky tradeoffs: steroids grant power
but risk permanent liver damage. Earn challenge-tier advancements, unique rewards, and face the consequences of reckless
fitness pursuit in this adrenaline-fueled progression mod.
Features
Effects
| Effect | Icon | ID | Translation Key | Description |
|---|---|---|---|---|
| Contest Prep | ![]() |
steroid_planet:contest_prep |
effect.steroid_planet.contest_prep |
There is absolutely no Muscle loss during contest preparation |
| Tech Fitness | ![]() |
steroid_planet:tech_fitness |
effect.steroid_planet.tech_fitness |
There are I, II, III levels, each level has different effects. Tech fitness can increase the efficiency of Muscle building and BodyFat loss, while causing damage to LiverHealth |
Player Attributes
| Attribute | Type | HUD | NBT Key | Default Value | Description |
|---|---|---|---|---|---|
| Body Fat | Float | BodyFat |
30.0F |
Body fat is valued from 0.0F to 100.0F, and body fat stops muscle growth because the sum of Muscle and BodyFat is 100.0F. Eating foods with labels steroid_planet:fat_i, steroid_planet:fat_ii, or steroid_planet:fat_iii can increase body fat. Players need to lose fat by running and swimming, and steroid_planet:tech_fitness effect can accelerate fat loss. |
|
| Liver Health | Float | LiverHealth |
100.0F |
Liver health values are taken from 0.0F to 100.0F. When player's LiverHealth value is below 15.0F, he/she will continue to be harmed by steroid_planet:liver_poisoning, and the lower the liver health, the higher the damage multiplier, at the same time, the top of the head becomes pointed. Players can restore liver health by sleeping and eating foods with tag #steroid_planet:liver_healing_i, #steroid_planet:liver_healing_ii or #steroid_planet:liver_healing_iii. |
|
| Muscle | Float | Muscle |
0.0F |
Muscle is valued from 0.0F to 100.0F, and the Muscle value can increase digging speed and attack power. Players can gain Muscle through exercise, including digging blocks and fighting, as well as eating foods with steroid_planet:protein tags. Having a steroid_planet:tech_fitness effect will increase the efficiency of diet and exercise. |
Damage Types
| Damage Type | ID | Death Message | Description |
|---|---|---|---|
| Liver Poisoning | steroid_planet:liver_poisoning |
RIP YOUR NAME. Abused too many vet steroids and moved to the steroid planet permanently. |
A persistent damage effect that activates when the player's LiverHealth falls below 15.0F. The damage dealt scales inversely with LiverHealth (lower values mean higher damage multiplier), and the player's head model is visually altered to appear pointed for the duration of the effect. |
Items
Items
| Item | ID | Texture | Translation Key | Description |
|---|---|---|---|---|
| Bodybuilding Champion Trophy | steroid_planet:champion_trophy |
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item.steroid_planet.champion_trophy |
Grants the steroid_planet:contest_prep effect for 9600 ticks and restores 20.0F of LiverHealth when used. |
| CIS Trenbolone | steroid_planet:cis_trenbolone |
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item.steroid_planet.cis_trenbolone |
Grants steroid_planet:tech_fitness (Tier II) for 3600 ticks and inflicts 15.0F instant LiverHealth damage. |
| Methenolone | steroid_planet:methenolone |
![]() |
item.steroid_planet.methenolone |
Grants steroid_planet:tech_fitness (Tier I) for 3600 ticks and inflicts 5.0F instant LiverHealth damage. |
| Nandrolone | steroid_planet:nandrolone |
![]() |
item.steroid_planet.nandrolone |
Grants steroid_planet:tech_fitness (Tier I) for 3600 ticks and inflicts 5.0F instant LiverHealth damage. |
| Nandrolone Decanoate | steroid_planet:nandrolone_decanoate |
![]() |
item.steroid_planet.nandrolone_decanoate |
Grants steroid_planet:tech_fitness (Tier I) for 3600 ticks and inflicts 6.0F instant LiverHealth damage. |
| Nandrolone Phenylpropionate | steroid_planet:nandrolone_phenylpropionate |
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item.steroid_planet.nandrolone_phenylpropionate |
Grants steroid_planet:tech_fitness (Tier I) for 9600 ticks and inflicts 7.0F instant LiverHealth damage. |
| Oxandrolone | steroid_planet:oxandrolone |
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item.steroid_planet.oxandrolone |
Grants steroid_planet:tech_fitness (Tier I) for 3600 ticks and inflicts 7.0F instant LiverHealth damage. |
| Oxymetholone | steroid_planet:oxymetholone |
![]() |
item.steroid_planet.oxymetholone |
Grants steroid_planet:tech_fitness (Tier II) for 3600 ticks and inflicts 16.0F instant LiverHealth damage. |
| Stanozolol | steroid_planet:stanozolol |
![]() |
item.steroid_planet.stanozolol |
Grants steroid_planet:tech_fitness (Tier I) for 3600 ticks and inflicts 12.0F instant LiverHealth damage. |
| Stenbolone | steroid_planet:stenbolone |
![]() |
item.steroid_planet.stenbolone |
Grants steroid_planet:tech_fitness (Tier I) for 3600 ticks and inflicts 13.0F instant LiverHealth damage. |
| Synthol | steroid_planet:synthol |
![]() |
item.steroid_planet.synthol |
Grants steroid_planet:tech_fitness (Tier II) for 9600 ticks and inflicts 17.0F instant LiverHealth damage. |
| Trenbolone | steroid_planet:trenbolone |
![]() |
item.steroid_planet.trenbolone |
Grants steroid_planet:tech_fitness (Tier III) for 3600 ticks and inflicts 18.0F instant LiverHealth damage. |
| Trenbolone Acetate | steroid_planet:trenbolone_acetate |
![]() |
item.steroid_planet.trenbolone_acetate |
Grants steroid_planet:tech_fitness (Tier II) for 3600 ticks and inflicts 19.0F instant LiverHealth damage. |
| Trestolone | steroid_planet:trestolone |
![]() |
item.steroid_planet.trestolone |
Grants steroid_planet:tech_fitness (Tier III) for 9600 ticks and inflicts 20.0F instant LiverHealth damage. |
Note: If you use a mixture of steroids, you will append the duration to the existing
steroid_planet:tech_fitness
effect if you already have the effect and select the better level between the existing effect and the new effect.
Advancement
Advancement
| Advancement | Icon Item ID | ID | Title Translation Key | Description |
|---|---|---|---|---|
| Bodybuilding Champion | steroid_planet:champion_trophy |
steroid_planet:adventure/bodybuilding_champion |
advancements.steroid_planet.adventure.bodybuilding_champion.title |
Train your muscles to 90.0F at least to win the championship |
| Buff on Buff | steroid_planet:oxymetholone |
steroid_planet:adventure/buff_on_buff |
advancements.steroid_planet.adventure.buff_on_buff.title |
Use steroids to superimpose current tech fitness effect |
| Fat Loss Master | minecraft:cake |
steroid_planet:adventure/fat_loss_master |
advancements.steroid_planet.adventure.fat_loss_master.title |
Reduce your body fat below 10.0F |
| Pointy Head | minecraft:pointed_dripstone |
steroid_planet:adventure/pointy_head |
advancements.steroid_planet.adventure.pointy_head.title |
Liver health value is lower than 15.0F |
| Steroid Master | minecraft:dragon_head |
steroid_planet:adventure/steroid_master |
advancements.steroid_planet.adventure.steroid_master.title |
Use 9 kinds of steroid and use at least one of them with effect level III |
| Newbie's First Steroid | steroid_planet:stanozolol |
steroid_planet:adventure/tech_fitness_i |
advancements.steroid_planet.adventure.tech_fitness_i.title |
Use any type of steroid with effect level I |
| Noob to Hunk | steroid_planet:cis_trenbolone |
steroid_planet:adventure/tech_fitness_ii |
advancements.steroid_planet.adventure.tech_fitness_ii.title |
Use any steroid with effect level II |
| Steroid Hero | steroid_planet:trestolone |
steroid_planet:adventure/tech_fitness_iii |
advancements.steroid_planet.adventure.tech_fitness_iii.title |
Use any steroid with effect level III |
License
Links
Available Versions
How to Install Steroid Planet on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Steroid Planet". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+7 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Steroid Planet server crashes on startup – what to do?
Most common cause: wrong fabric 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 (1.21.11). You can switch loaders with one click in the panel.
Is Steroid Planet compatible with fabric and neoforge and quilt?
Steroid Planet officially supports fabric, neoforge, quilt for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Steroid Planet – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Steroid Planet 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.
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