{"id":112651,"date":"2026-06-06T18:07:45","date_gmt":"2026-06-06T15:07:45","guid":{"rendered":"https:\/\/vpesports.com\/minecraft\/mods\/no-trial-chambers\/"},"modified":"2026-06-06T18:07:45","modified_gmt":"2026-06-06T15:07:45","slug":"no-trial-chambers","status":"publish","type":"mod","link":"https:\/\/vpesports.com\/minecraft\/mods\/no-trial-chambers\/","title":{"rendered":"Update 1.21 without trial chambers"},"content":{"rendered":"

# Update 1.21 without trial chambers
\nEnables the Update 1.21 experimental features, but disables the trial chambers and breeze. Notably, in 1.20.5+ the new raid mechanics will also be enabled, with pillagers dropping ominous bottles instead of giving bad omen.<\/p>\n\n\n\n
Enabled<\/th>\nDisabled<\/th>\n<\/thead>\n
\n Crafter
\n
\n Copper bulb
\n
\n Copper blocks
\n
\n Tuff blocks
\n
\n New raid mechanics\n <\/td>\n		\n Trial chambers
\n
\n Trial spawner and vault
\n
\n Heavy core
\n
\n Breeze
\n
\n Bogged
\n
\n Trial key
\n
\n Wind charge\n <\/td>\n<\/tbody>\n<\/table>\n

## Data pack instructions<\/p>\n

**After installation, DON’T enable the separate “update_1_21 (feature)” data pack!**<\/p>\n

\nAdding to a new singleplayer world<\/summary>\n

1. Open the “Data Packs” selection screen when creating a new world
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/new_world_screen.png)
\n2. Drag the downloaded datapack zip file onto the game window
\n3. Move data pack to the “Selected” column and click “Done”
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/select_data_packs.png)
\n4. Accept the “Experimental Features Warning”
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/experimental_features_warning.png)
\n5. Change any other world settings and click “Create New World”
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/create_new_world.png)<\/p>\n<\/details>\n

\nAdding to an existing singleplayer world<\/summary>\n

1. Select your world and click “Edit”
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/edit_world.png)
\n2. Click “Open World Folder”
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/open_world_folder.png)
\n3. Enable the “Update 1.21” feature flag `level.dat`. A simple way to do this is by installing the NBT Viewer extension for VSCode
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/nbt_viewer_install.png)
\n4. Open the `level.dat` file in VSCode by dragging the file from the file explorer to the VSCode window
\n5. Inside `Data`, add a new list tag called `enabled_features`
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/nbt_enabled_features.png)
\n6. Inside this list, add two new string tags with `minecraft:vanilla` and `minecraft:update_1_21`. Select the yellow string icon when adding the first tag.
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/nbt_update_1_21.png)
\n7. Press `Ctrl + S` to save the file, make sure the world is not open in-game when editing the file!
\n8. In the world save folder, find the `datapacks` folder and put the downloaded zip file in there
\n![](https:\/\/raw.githubusercontent.com\/misode\/no-trial-chambers\/main\/images\/existing_world_datapack.png)
\n9. You can now open the world!<\/p>\n<\/details>\n

\nAdding to a new multiplayer server<\/summary>\n

1. Download the server jar from the bottom of the 1.20.4 article
\n2. Place the `server.jar` file in the server folder
\n3. Inside this same folder, create the folders `world\/datapacks\/`
\n4. Put the downloaded zip file in there
\n5. Run the server jar for the first time
\n“`sh
\njava -Xmx1024M -Xms1024M -jar server.jar nogui
\n“`
\n6. Agree to the EULA by editing `eula.txt`
\n7. Run the server jar again. You should see `Found new data pack file\/update_1_21_no_trial_chambers_1.20.4.zip, loading it automatically` in the log.<\/p>\n<\/details>\n

\nAdding to an existing multiplayer server<\/summary>\n

1. Shut down the server
\n2. Modify the `world\/level.dat` file following the same instructions from “Adding to an existing singleplayer world”
\n3. Add the downloaded zip file to the `world\/datapacks\/` folder
\n4. Restart the server<\/p>\n<\/details>\n","protected":false},"excerpt":{"rendered":"

Enables the crafter, copper and tuff blocks, without the trial chambers and breeze. Made for Hermitcraft season 10!<\/p>\n","protected":false},"featured_media":112652,"template":"","meta":{"_minecraft_slug":"no-trial-chambers","_minecraft_project_id":"qmeKRMsC","_minecraft_author":"Misode","_minecraft_license":"MIT","_minecraft_downloads":21565,"_minecraft_follows":80,"_minecraft_client_side":"unsupported","_minecraft_server_side":"required","_minecraft_storage_type":"zip","_minecraft_archive_name":"no-trial-chambers.zip","_minecraft_size_bytes":663649,"_minecraft_version_count":6,"_minecraft_updated_at":"2026-05-15T21:33:44.193768Z","_minecraft_date_created":"2024-01-19T21:32:18.648210Z","_minecraft_date_modified":"2024-05-02T13:00:31.415535Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/no-trial-chambers","_minecraft_icon_attachment_id":112652,"_minecraft_imported_at":"2026-06-06T15:07:46+00:00","_minecraft_import_hash":"57008dea40fa8f78c8f6f086259a1d10","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[84,156,97,104,89,98,123],"mod_loader":[86,99,106,100],"minecraft_version":[94,101,102],"class_list":["post-112651","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-datapack","mod_category-decoration","mod_category-fabric","mod_category-forge","mod_category-game-mechanics","mod_category-quilt","mod_category-technology","mod_loader-datapack","mod_loader-fabric","mod_loader-forge","mod_loader-quilt","minecraft_version-1-20-4","minecraft_version-1-20-5","minecraft_version-1-20-6"],"yoast_head":"\nUpdate 1.21 without trial chambers - Minecraft<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vpesports.com\/minecraft\/mods\/no-trial-chambers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Update 1.21 without trial chambers - Minecraft\" \/>\n<meta property=\"og:description\" content=\"Enables the crafter, copper and tuff blocks, without the trial chambers and breeze. 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