{"id":38449,"date":"2026-06-01T22:52:51","date_gmt":"2026-06-01T19:52:51","guid":{"rendered":"https:\/\/vpesports.com\/minecraft\/mods\/change-vein-size-exp-ore\/"},"modified":"2026-06-01T22:52:51","modified_gmt":"2026-06-01T19:52:51","slug":"change-vein-size-exp-ore","status":"publish","type":"mod","link":"https:\/\/vpesports.com\/minecraft\/mods\/change-vein-size-exp-ore\/","title":{"rendered":"Change Vein Size Exp Ore"},"content":{"rendered":"

**![**](https:\/\/blocklegend001.dev\/bh)<\/p>\n

<\/p>\n

 <\/p>\n

\"Discord<\/strong><\/p>\n

With this datapack you can change the vein size of all the ores of the mod Exp Ore<\/p>\n

Tutorial:<\/strong><\/p>\n

Extract the zip file insiede a folder,<\/p>\n

To modify the vein size of the ores, go to `data\/expore\/worldgen\/configured_feature` and change the `size` value in the desired JSON files (The maximum size is 64).<\/p>\n

To modify the vein chunk of the ores, go to `data\/expore\/worldgen\/placed_feature` and change the `size` value in the desired JSON files (The maximum size is 64). After that, select the file ‘pack.mcmeta’ and the folder ‘data’ and create an archive with the .zip extension, and put the zip file inside the folder ‘datapack’ of your world<\/p>\n

Example:<\/strong><\/p>\n

<\/center><\/p>\n

{
  \"type\": \"minecraft:ore\",
  \"config\": {
    \"discard_chance_on_air_exposure\": 0.0,
    \"size\": 7, \/\/ Change this value
    \"targets\": [
      {
        \"state\": {
          \"Name\": \"expore:exp_ore\"
        },
        \"target\": {
          \"predicate_type\": \"minecraft:tag_match\",
          \"tag\": \"minecraft:stone_ore_replaceables\"
        }
      },
      {
        \"state\": {
          \"Name\": \"expore:deepslate_exp_ore\"
        },
        \"target\": {
          \"predicate_type\": \"minecraft:tag_match\",
          \"tag\": \"minecraft:deepslate_ore_replaceables\"
        }
      }
    ]
  }
}<\/pre>\n
{
  \"feature\": \"expore:overworld_exp_ore\",
  \"placement\": [
    {
      \"type\": \"minecraft:count\",
      \"count\": 9 \/\/ Change this value
    },
    {
      \"type\": \"minecraft:in_square\"
    },
    {
      \"type\": \"minecraft:height_range\",
      \"height\": {
        \"type\": \"minecraft:uniform\",
        \"max_inclusive\": {
          \"absolute\": 80
        },
        \"min_inclusive\": {
          \"above_bottom\": -80
        }
      }
    },
    {
      \"type\": \"minecraft:biome\"
    }
  ]
}<\/pre>\n","protected":false},"excerpt":{"rendered":"
With this datapack you can change the vein size of all the ores of the mod Exp Ore<\/p>\n","protected":false},"featured_media":38450,"template":"","meta":{"_minecraft_slug":"change-vein-size-exp-ore","_minecraft_project_id":"CWdN8J5B","_minecraft_author":"BlockLegend001","_minecraft_license":"LicenseRef-All-Rights-Reserved","_minecraft_downloads":440,"_minecraft_follows":2,"_minecraft_client_side":"optional","_minecraft_server_side":"required","_minecraft_storage_type":"zip","_minecraft_archive_name":"change-vein-size-exp-ore.zip","_minecraft_size_bytes":4089,"_minecraft_version_count":2,"_minecraft_updated_at":"2026-05-15T18:49:51.961649Z","_minecraft_date_created":"2025-05-12T02:30:45.385483Z","_minecraft_date_modified":"2026-01-25T10:24:34.872483Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/change-vein-size-exp-ore","_minecraft_icon_attachment_id":38450,"_minecraft_imported_at":"2026-06-01T19:52:51+00:00","_minecraft_import_hash":"536daf7b237b0fd1e832e17af8c6c63d","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[84],"mod_loader":[86],"minecraft_version":[36,62,37,40,41,73,74,38,78,79,80,81,82],"class_list":["post-38449","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-datapack","mod_loader-datapack","minecraft_version-1-20-1","minecraft_version-1-21","minecraft_version-1-21-1","minecraft_version-1-21-10","minecraft_version-1-21-11","minecraft_version-1-21-2","minecraft_version-1-21-3","minecraft_version-1-21-4","minecraft_version-1-21-5","minecraft_version-1-21-6","minecraft_version-1-21-7","minecraft_version-1-21-8","minecraft_version-1-21-9"],"yoast_head":"\nChange Vein Size Exp Ore - 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