Datapack Structure

A complete compat datapack for AT2 follows this directory structure:

your_compat_pack/
├── pack.mcmeta
└── data/
    └── agritechtwo/
        ├── tags/
        │   └── item/
        │       └── tree_soils.json          ← add new soils to existing tags
        ├── data_maps/
        │   └── item/
        │       ├── fertilizers             ← new fertilizers
        │       └── soil_modifiers          ← soil growth modifiers
        └── recipe/
            └── planter/
                ├── crop/
                │   └── yourmod/
                │       ├── seed_one.json
                │       └── seed_two.json
                └── tree/
                    └── yourmod/
                        └── sapling_one.json

pack.mcmeta

{
  "pack": {
    "pack_format": 101.1,
    "description": "Your mod compatibility for Agritech"
  }
}

pack_format 101.1 targets NeoForge 26.1.x. Check pack format versions if targeting a different version.

Installation

Place the datapack folder (or zip it) into: saves/<world_name>/datapacks/ Then run /datapack enable "file/your_compat_pack" in-game, or reload with /reload.

Overriding Existing Recipes

To change drops or drop chances on an existing recipe, create a file at the exact same path as the original.

Example — override wheat seeds to drop more wheat: data/agritechtwo/recipe/planter/crop/minecraft/wheat.json

{
  "type": "agritechtwo:crop",
  "seed": "minecraft:wheat_seeds",
  "soils": [
    "#agritechtwo:farmland_soils"
  ],
  "drops": [
    {
      "item": "minecraft:wheat",
      "min": 3,
      "max": 6,
      "chance": 1.0
    },
    {
      "item": "minecraft:wheat_seeds",
      "min": 1,
      "max": 2,
      "chance": 0.4
    }
  ]
}

or override MA air seeds to drop more essences and no seeds: data/agritechtwo/recipe/planter/crop/mysticalagriculture/air_seeds.json

{
  "type": "agritechtwo:crop",
  "seed": "mysticalagriculture:air_seeds",
  "soils": [
    "#agritechtwo:ma_tier1_soils"
  ],
  "drops": [
    {
      "item": "mysticalagriculture:air_essence",
      "min": 6,
      "max": 12,
      "chance": 1.0
    }
  ]
}