Description
Bullet Haven turns Minecraft into a frantic three‑round bullet‑hell trial: you automatically fire escalating bullet storms at waves of trial monsters for two 10‑minute survival rounds and then face The Bullet Tyrant in a final 10‑minute boss fight inside a temporary biome‑themed arena with a visible fail boundary, block breaking/placement disabled, 30‑second pauses between rounds, and a playable area that extends five blocks beyond the visible arena (stepping out starts a 10‑second return countdown). You begin each run with a Reflect Core and collect Damage, Haste, Multishot, Healing, Pickup, Speed and rare Wipe Cores plus an Aura pickup that auto‑applies into an attack slot (radius grows from 3 to 10 with pickups and shows a ground particle ring and HUD feedback); pickups are auto‑consumed with excess converted to persistent Bullet Shards, arena and boss loot convert to shards at the run‑owner rate, Damage stacks without cap while Reflect has diminishing returns, and you can equip up to four attack slots. Abyssal Fire is an equippable attack that stacks up to five times to create short‑lived soul‑fire patches that damage and slow trial enemies while restoring ground state on expiry; players in active trials are immune to fire damage and trial drops are fire‑immune so pickups and loot won’t be destroyed — and mobs can now reach every wall and corner of the arena to pressure you more directly while still being prevented from escaping or climbing out.
Mod Wiki
Bullet Heaven Trials
Quickstart
- Obtain a Trial Sigil (check your creative inventory or server loot sources).
- Use the Trial Sigil to start a run. A biome-themed arena will instantly generate around you.
- You automatically fire bullets — no weapon swinging needed. Focus on moving, dodging, and grabbing pickups.
- Survive two 10-minute waves of trial monsters, then a final 10-minute fight against The Bullet Tyrant.
- Watch the HUD in the top-right corner to see which attack slots are active and their cooldowns.
Overview
Bullet Heaven Trials transforms Minecraft into a bullet-hell survival experience. When you activate a Trial Sigil, a temporary arena is constructed in a biome-themed space. Inside, you automatically unleash escalating storms of bullets at waves of trial monsters. There are three rounds total: two survival waves followed by a climactic boss fight. Block breaking and placement are disabled inside the arena, and the entire run is self-contained — when it ends, the arena disappears.
What It Adds
Items and Pickups
| Item | Role |
|---|---|
| Trial Sigil | Starts a new trial run |
| Damage Core | Increases bullet damage (stacks without cap) |
| Haste Core | Increases attack speed |
| Multishot Core | Fires more bullets simultaneously |
| Healing Orb | Restores health when collected |
| Pickup Core | Increases your pickup radius |
| Speed Core | Increases movement speed |
| Reflect Core | Reflects a portion of incoming damage back at attackers (diminishing returns with multiple stacks); given to you at the start of every run |
| Wipe Core | Rare pickup with powerful effects |
| Bullet Shards | Persistent currency converted from excess pickups and arena/boss loot |
Equippable Attacks
| Attack | Description |
|---|---|
| Sweeping Edge Attack | A sweeping melee-style burst attack with a visible cooldown indicator on the HUD |
| Aura Attack | A persistent damage aura around you; radius grows from 3 to 10 blocks as you collect more Aura pickups; shown by a ground particle ring |
| Abyssal Fire | Creates short-lived soul-fire patches on the ground that damage and slow trial enemies; stacks up to 5 times; ground returns to normal when patches expire |
You can equip up to four attack slots at once, mixing and matching the attacks above.
How To Use
Starting a Trial
Use a Trial Sigil to enter the trial. The arena spawns around you, block interaction is locked, and the first survival wave begins immediately.
Inside the Arena
- Movement is your main tool. You shoot automatically — position yourself to dodge enemy projectiles and collect pickups.
- The arena has a visible fail boundary. The actual safe zone extends five blocks beyond the visible walls, but if you step past that outer boundary, a 10-second return countdown begins. Fail to return in time and you lose the round.
- Enemies are fully mobile and can reach every corner and wall of the arena, so expect pressure from all directions. They cannot escape or climb out.
- Block breaking and block placement are disabled for the duration.
Rounds and Pacing
- Round 1 & 2: 10-minute survival waves of trial monsters.
- Round 3: 10-minute boss fight against The Bullet Tyrant, displayed with a boss health bar.
- A 30-second pause separates each round, giving you a brief breather.
Fire Immunity
While inside an active trial, you are completely immune to fire damage. All pickups and dropped loot inside the trial are also fire-immune, so Abyssal Fire patches and environmental hazards will never destroy your rewards.
Abilities And Mechanics
Automatic Bullet Firing
You fire bullet patterns automatically throughout the trial. The patterns escalate in intensity as the waves progress — early rounds are manageable, the boss round is frantic.
Pickup System
Pickups drop from slain enemies and spawn around the arena. Walk over them to auto-consume them. If you already have the maximum benefit from a pickup type, the excess is automatically converted into Bullet Shards — a persistent currency that carries over between runs. Arena and boss loot also converts to shards at the rate relevant to the run owner.
Reflect Core
You start every run with one Reflect Core. Reflected damage sends a portion of what you receive back at your attacker. Stacking more Reflect Cores increases this but with diminishing returns — the first stack is the most impactful.
Damage Core
Unlike most stats, Damage Cores have no stack cap — every Damage Core you find increases your bullet damage further.
Aura Attack
When you have an Aura Attack equipped, a damage ring pulses around you. Collecting more Aura pickups grows the radius from 3 blocks up to 10 blocks. A glowing particle ring on the ground shows the current range, and the HUD updates to confirm it is active.
Abyssal Fire Attack
When equipped, Abyssal Fire places soul-fire patches beneath enemies as you attack. Each activation adds a stack (up to 5). Enemies caught in the patches take damage and are slowed. Once a patch expires naturally, the ground block underneath is restored to its original state — the environment is not permanently damaged.
Attack Slot HUD
The top-right corner of your screen shows icons for each active attack (Sweeping Edge, Aura, Abyssal Fire) along with a slot counter (e.g., 2/4). The Sweeping Edge icon flashes red briefly when it is on cooldown.
Progression And Strategy
- Prioritize Damage and Haste Cores early. Higher damage means waves die faster, reducing pressure.
- Pick up every Healing Orb. Health recovery during waves is limited, so don't leave orbs sitting.
- Stack Aura Attack pickups. A radius-10 Aura is a massive zone-clear tool in the cramped arena.
- Save Abyssal Fire for dense clusters. Its slow effect is most valuable when multiple enemies are grouped together.
- Stay mobile near the center. Enemies can reach all walls, so holding a corner is not safe. Staying near the middle gives you more escape directions.
- Wipe Cores are rare — use their effects immediately. They have powerful one-time impacts and should not be hoarded.
- Bullet Shards persist between runs. Even failed runs contribute to your long-term currency pool, so every attempt is worth something.
- Manage your four attack slots wisely. You can equip Sweeping Edge, Aura, and Abyssal Fire simultaneously (up to four total), so a full build uses all slots for continuous coverage.
How to install
This Java mod can be used on Windows and Mac PCs with the CreativeMode Launcher or any Minecraft launcher of your choice.

1. Download and install the new CreativeMode Launcher

2. Click to play on the top of the screen.

3. That's it — launches instantly. No complicated setup required.
Want to use on a different launcher? Download mod and manually install.
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This mod is licensed under the CreativeMode Mods License.



