Schematica (MITE Port)

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Port of Schematica for MITE / FishModLoader.

Version

Current version: 0.3.0

Features

• Load/save/paste/projection for .schematic
• In-game region selection with stick (RightClick = Pos1, Shift+RightClick = Pos2)
• Entity data save/paste/worldgen spawn from schematics
• Tile entity data preservation (e.g. chest inventory contents)
• Worldgen reference package: com.github.lunatrius.worldgen
• 6-level marker loot chest support for worldgen schematics
• Unified per-structure worldgen profile (loot + entity replacement in one place)
• Built-in MudMan 1/2/3 entities and corresponding spawn eggs (mud_man_1/2/3_spawn_egg)

Requirements

• JDK 17
• PowerShell (or any shell that can run gradlew)

Run In Dev

.\gradlew runClient

Optional username:

.\gradlew runClient -Pusername=Dev

Build

.\gradlew build

Output jars are under build/libs/.

Schematic Directory

• Runtime: <game_dir>/schematics
• Dev default: run/schematics

Command Reference

All commands use slash form:

• /schematica help
• /schematica list
• /schematica load <name>
• /schematica unload
• /schematica status
• /schematica origin here
• /schematica move <x> <y> <z>
• /schematica nudge <dx> <dy> <dz>
• /schematica rotate <90|180|270>
• /schematica mirror <x|z>
• /schematica paste [replace|solid|nonair]
• /schematica undo
• /schematica save <x1> <y1> <z1> <x2> <y2> <z2> <name>
• /schematica create <name>
• /schematica sel status
• /schematica sel clear
• /schematica menu

Legacy underscore command aliases are removed.

Quick Test

1. Put a schematic (for example test1.schematic) in run/schematics/.
2. Enter a world and run /schematica load test1.
3. Run /schematica status to check size and origin.
4. Run /schematica origin here (or /schematica move ...).
5. Run /schematica paste solid.
6. Run /schematica undo if needed.

GUI & Hotkeys

• Press M in-game to open Schematica control GUI.
• Or run /schematica menu.
• GUI hotkeys:
  • [ / ] file switch
  • L load
  • P paste replace
  • O paste solid
  • U undo
  • H origin here
  • 1/2/3 rotate
  • W/A/S/D/Q/E nudge
  • K unload

Worldgen From .schematic

Reference package: src/main/java/com/github/lunatrius/worldgen

1. Put structure file in: src/main/resources/assets/<your_modid>/structures/<name>.schematic
2. Create a generator class extending SchematicStructureGenerator.
3. In constructor, pass resource path to super(...).
4. Register your generator in SchematicWorldgenRegistration.

Marker Loot Chest (6 Levels)

For worldgen schematics, if a chest contains exactly one non-empty marker stack, it is treated as a loot chest marker and replaced with randomized loot.

Marker mapping:

• Level 1: stick
• Level 2: flint
• Level 3: coal
• Level 4: iron ingot
• Level 5: gold ingot
• Level 6: diamond

Unified editable profile is in: src/main/java/com/github/lunatrius/worldgen/WorldgenStructureProfiles.java

You can edit:

• Structure alias -> profile binding (per-structure independent config)
• Marker item -> level mapping
• Loot table / roll range for each level
• Entity replacement targets for levels 1/2/3
• Whether replaced skeletons should be forced to hold an iron sword

Current default profile is bound to aliases:

• /assets/schematica/structures/10.schematic
• assets/schematica/structures/10.schematic
• 10.schematic
• 10

Entity Replacement Debug

Enable debug output with JVM arg:

.\gradlew runClient -Dschematica.debug.entityReplacement=true

This prints structure key, matched profile, detected level, replacement target and iron-sword flag.

Change Target Dimension

Edit this constant: src/main/java/com/github/lunatrius/worldgen/SchematicWorldgenRegistration.java

private static final Dimension TARGET_DIMENSION = Dimension.OVERWORLD;

Available values:

• Dimension.OVERWORLD
• Dimension.NETHER
• Dimension.END
• Dimension.UNDERWORLD

You can also tune:

• WEIGHT_10 (registration weight)
• CHANCE_10 (spawn chance divisor, 1/chance)

Safety Limits

• paste/save max volume: 8,000,000 blocks
• paste/undo Y bound check: 0..255

License

This project is based on Schematica / LunatriusCore and uses MIT terms. See LICENSE.