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1# JSON Recipe Standards for Minecraft
2 
3## Recipe File Structure
4- Place recipes in `src/main/resources/data/{modid}/recipes/`
5- Use appropriate recipe type for your crafting method
6- Use descriptive filenames that match the output item
7 
8## Common Recipe Types
9- `minecraft:crafting_shaped` - Shaped crafting table recipes
10- `minecraft:crafting_shapeless` - Shapeless crafting recipes
11- `minecraft:smelting` - Furnace recipes
12- `minecraft:blasting` - Blast furnace recipes
13- `minecraft:smoking` - Smoker recipes
14- `minecraft:campfire_cooking` - Campfire recipes
15- `minecraft:stonecutting` - Stonecutter recipes
16- `minecraft:smithing` - Smithing table recipes
17 
18## Shaped Recipe Format
19```json
20{
21  "type": "minecraft:crafting_shaped",
22  "pattern": [
23    "ABC",
24    "DEF",
25    "GHI"
26  ],
27  "key": {
28    "A": {"item": "minecraft:diamond"},
29    "B": {"item": "minecraft:stick"},
30    "C": {"tag": "minecraft:planks"}
31  },
32  "result": {
33    "item": "modid:custom_item",
34    "count": 1
35  },
36  "show_notification": true
37}
38```
39 
40## Shapeless Recipe Format
41```json
42{
43  "type": "minecraft:crafting_shapeless",
44  "ingredients": [
45    {"item": "minecraft:diamond"},
46    {"item": "minecraft:stick"},
47    {"tag": "minecraft:planks"}
48  ],
49  "result": {
50    "item": "modid:custom_item",
51    "count": 1
52  }
53}
54```
55 
56## Smelting Recipe Format
57```json
58{
59  "type": "minecraft:smelting",
60  "ingredient": {"item": "minecraft:iron_ore"},
61  "result": "minecraft:iron_ingot",
62  "experience": 0.7,
63  "cookingtime": 200
64}
65```
66 
67## Pattern Guidelines
68- Use 3x3 grid for shaped recipes (can be smaller)
69- Use single uppercase letters for ingredient keys
70- Space characters represent empty slots
71- Pattern should be visually intuitive
72- Consider multiple valid patterns for flexibility
73 
74## Ingredient Types
75- `{"item": "minecraft:item_name"}` - Specific item
76- `{"tag": "minecraft:tag_name"}` - Any item with tag
77- `[{"item": "..."}, {"item": "..."}]` - Choice of items
78 
79## Custom Tags
80Create tags in `src/main/resources/data/{modid}/tags/items/`:
81```json
82{
83  "replace": false,
84  "values": [
85    "minecraft:oak_log",
86    "minecraft:birch_log",
87    "#minecraft:logs"
88  ]
89}
90```
91 
92## Best Practices
93- Use tags for ingredient flexibility
94- Keep recipes balanced and logical
95- Test all recipes in-game
96- Document complex recipes
97- Consider recipe unlocking/advancements
98- Use consistent naming conventions
99- Avoid recipe conflicts with other mods
100description:
101globs:
102alwaysApply: false
103---
104