Build Blueprint

1.2.4

• Schematic files in every version (Fabric, Forge, NeoForge): .schem (WorldEdit / Sponge v1-v3), .litematic (Litematica) and .nbt (structure blocks) files show up in Saved builds. Put them in the BlockBlueprint/builds folder in your user folder; your WorldEdit and Litematica schematics folders are read too.
• New command /buildblueprint export saves the loaded build as a .schem file for WorldEdit, Litematica, Axiom and other tools.
• App: Open .schem file (or drag one onto the window) and Save as .schem.
• App: 1,300+ new templates - Minecraft's own village houses, outposts, shipwrecks, ruins, trial chambers and more, read from your own game files - plus 64 circle shape guides (CC0, by Greaby).

1.2.3

• Forge and NeoForge for Minecraft 26.x (beta): Forge 26.1, 26.1.1, 26.1.2, 26.2 and 26.3; NeoForge 26.1, 26.1.1, 26.1.2, 26.2 and 26.3.
• More in-between versions (beta): Forge 1.18, 1.19.1, 1.20, 1.21.6, 1.21.7 and 1.21.9; NeoForge 1.21, 1.21.2, 1.21.6, 1.21.7 and 1.21.9.
• Every new version was started in Minecraft by an automatic test before upload.

1.2.2

• New (beta): Forge 1.21.8 and 1.21.10, NeoForge 1.21.10 and 1.21.11 - launch-tested before upload.

1.2.1

• 20 new Forge and NeoForge versions (beta): Forge 1.18.1, 1.18.2, 1.19, 1.19.2, 1.19.3, 1.19.4, 1.20.2, 1.20.4, 1.20.6, 1.21.1, 1.21.3, 1.21.4 and 1.21.5; NeoForge 1.20.2, 1.20.4, 1.20.6, 1.21.3, 1.21.4, 1.21.5 and 1.21.8. Every one was started in Minecraft by an automatic test before upload.
• New Fabric versions (beta): 1.21.9 and 1.16.5.
• The in-game "new version" message now points to CurseForge and only shows when a new mod version is out.

1.2.0

• App updates fixed: only one copy of the app can run, the update installs when you press Restart (not in the background when you close the app), the app closes completely first and opens again by itself, and the installer closes any leftover copy before replacing files.

1.1.9

• Forge and NeoForge! Build Blueprint now also runs on Forge 1.20.1 and NeoForge 1.21.1 (beta).
• New Fabric version: 1.16.5 (beta).
• Update checks in the mod no longer need newer Java, so they work on older Minecraft too.

1.1.8

• 12 more Minecraft versions for the mod (beta): 1.21.10, 1.21.3, 1.21.2, 1.20.2, 1.19.4, 1.19.3, 1.19.2, 1.19.1, 1.19, 1.18.2, 1.18-1.18.1 and 1.17-1.17.1. That's 23 builds covering 1.17 to 26.3.

1.1.7

• The mod now comes for 11 Minecraft versions: 26.3, 26.2, 26.1, 1.21.11, 1.21.6-1.21.8, 1.21.5, 1.21.4, 1.21-1.21.1, 1.20.5-1.20.6, 1.20.3-1.20.4 and 1.20-1.20.1.
• Everything except 26.3 is a beta: please report anything that looks wrong on the GitHub issues page.

1.1.6

• Fixed: the installed app could get stuck on "Loading blocks..." forever (a file the 3D view needs was left out of the installer).
• New loading screen: shows each step, how many block pictures are loaded, and a clear message if something goes wrong or takes too long.

1.1.5

• New project address: github.com/CosmicLogic0/block-blueprint (updates and links point there now).

1.1.4

• Fixed: the game crashed when opening the Page Up menus ("Can only blur once per frame").
• Safety net: if any part of the mod runs into a problem it now shows a message in chat instead of crashing the game.

1.1.3

• App: cleaner Settings with on/off switches and sections, grouped toolbar with hover names and shortcuts, a Keyboard shortcuts screen (press ?), Esc closes panels, toolbar fits smaller windows.
• Updated Boat 3 template.

1.1.2

• App: version number and "Check for updates" in Settings, plus a banner when a new version is out. The installed app downloads updates by itself and asks to restart.
• Mod: tells you in chat when a newer Build Blueprint is available.

1.1.1

• Smart copy: look at a build and press Insert - the whole build is boxed. Arrows resize the box, ground and trees are left out.
• Swap blocks in-game: change a whole wood / stone / colour set (oak -> spruce, black sails -> red) or one block.
• Builds start fully built; press Delete to place, then build layer by layer.
• Big builds (14,000+ blocks) show completely; blueprint is remembered per world.
• Mirror, snap to ground, next-block helper, pick block from ghost, chest finder, build timer, sounds.
• Auto-build in Creative, with undo.