Trial Spawner
Trial Spawner — block.
Obtaining
Trial spawners generate as part of trial chambers and are not made with a normal recipe. Their chamber placement is the source of the challenge rather than a portable inventory item. A placed spawner keeps its state in the chamber, so the block is a world-generation feature rather than a survival building component.
Loot tableTrial SpawnerDetailed drops are not published yet.| Structure | Trial chambers |
|---|---|
| Recipe | None |
| Block loot | No item drop |
| Source | `minecraft:trial_chambers` |
Breaking
The block has no ordinary survival drop. The local block loot table contains no item entry, so breaking a placed trial spawner does not turn it into a reusable block. Its strength is high enough that the block is intended to remain part of the generated challenge room.
| Hardness | 50 |
|---|---|
| Blast resistance | 50 |
| Occlusion | No |
| Note-block instrument | Bass drum |
| Light | State-dependent |
Usage
The block occupies a standard full volume and is shown with an isometric preview.
A trial spawner starts a challenge when players enter its range, creates waves of mobs and grants rewards when the challenge is completed. Its exact mob profile comes from the trial-chamber configuration that placed it.
| Shape | Full cube |
|---|---|
| Rendering | Isometric preview |
Rewards
Completed trials use reward tables rather than a block drop. A normal unique reward roll can select a golden apple, bolt armor trim, guster banner pattern, the Precipice music disc or a trident. The ominous pool replaces those entries with an enchanted golden apple, Flow armor trim, Flow banner pattern, the Creator music disc or a heavy core. The configuration gives the key pool weight 3 and the consumable pool weight 7 when an item is ejected.
| Normal unique reward roll | 25% |
|---|---|
| Ominous unique reward roll | 75% |
| Normal weighted entries | Golden apple 4; bolt armor trim 3; guster banner 2; Precipice 2; trident |
| Ominous weighted entries | Enchanted golden apple 3; Flow armor trim 3; Flow banner 2; Creator; heavy core |
| Ejection pool weights | Key 3; consumables 7 |
| Reward source | `minecraft:chests/trial_chambers/reward_unique` |
Sounds
The spawner uses dedicated sounds for player detection, ominous activation, ambient activity, shutter movement, mob spawning and item ejection.
| Note block instrument | basedrum |
|---|---|
| Detection | `block.trial_spawner.detect_player` |
| Ominous activation | `block.trial_spawner.ominous_activate` |
| Ambient | `block.trial_spawner.ambient` / `block.trial_spawner.ambient_ominous` |
| Spawning | `block.trial_spawner.spawn_mob` / `block.trial_spawner.spawn_item` |
| Shutter | `block.trial_spawner.open_shutter` / `block.trial_spawner.close_shutter` |
| Reward ejection | `block.trial_spawner.eject_item` |
Behavior
The trial spawner detects nearby players, selects a configured mob profile and runs the encounter in waves. The cave-spider and silverfish small-melee profiles start with three simultaneous mobs, add half a mob slot per nearby player and attempt a spawn every 20 ticks. Their ominous profiles start with four simultaneous mobs; the ominous silverfish profile also caps the encounter at twelve mobs.
| Stack size | 64 |
|---|---|
| Solid block | No |
| Transparent | Yes |
| Map color | stone |
| Note block instrument | basedrum |
| State count | 12 |
| Normal simultaneous mobs | 3 + 0.5 per player |
| Ominous simultaneous mobs | 4 + 0.5 per player |
| Spawn interval | 20 ticks |
| Ominous total | 12 mobs in the silverfish profile |
| Small-melee profiles | Cave spider, silverfish |
| Other configured profiles | Breeze, husk, zombie, spider, skeleton, stray, bogged and slime |
Data values
The public identifier is stable and the block exposes a state-driven light level while it is active, cooling down or inactive.
| Identifier | minecraft:trial_spawner |
|---|---|
| Version | Minecraft 26.2 |
| Blockstate | assets/minecraft/blockstates/trial_spawner.json |
| Loot table | Trial SpawnerLoot table |
| State | `inactive`, `waiting_for_players`, `active`, `waiting_for_reward_ejection`, `ejecting_reward`, `cooldown` |
History
- 26.2Block facts were published from the verified snapshot.Provenance: 918feb41c87c05a6f3e94e327fb01a82543180a2376b65610c6f0521456532a5
Gallery
See also
References
| Source | Validated DeepMine snapshot |
|---|---|
| Snapshot ID | 918feb41c87c05a6f3e94e327fb01a82543180a2376b65610c6f0521456532a5 |
| Digest | 6d4ac2eb5d5b6ce5b62a4e653274b57f61f6b5fae42b27261b6d019b0cc377c2 |
Navigation
Data and provenance
minecraft:trial_spawner
Snapshot digest verified.
6d4ac2eb5d5b6ce5b62a4e653274b57f61f6b5fae42b27261b6d019b0cc377c2Provenance and publication
- Readiness
- Pending
- Snapshot
- 918feb41c87c05a6f3e94e327fb01a82543180a2376b65610c6f0521456532a5
- Source set
- 918feb41c87c05a6f3e94e327fb01a82543180a2376b65610c6f0521456532a5
- Entity identifier
- minecraft:trial_spawner
- Digest
- 6d4ac2eb5d5b6ce5b62a4e653274b57f61f6b5fae42b27261b6d019b0cc377c2
- Missing locales
- ru, en



