BlockLine
by C1cDez
BlockLine is a Forge technology mod for 1.12.2 that lets players write programs out of placed blocks in the game world.
What it does
BlockLine provides a block-based programming language. A program is built by placing code blocks next to a beginning line, and a command starts it. Individual block types stand for values and logic, such as a diamond block marking the program end, a bedrock block for a logical true and an obsidian block for a logical false, with cobblestone used to create a variable. The author's tutorial covers the blocks and the command in more detail. Either side can run it, and neither needs it. The code is open source under the Apache License 2.0, and files exist only for 1.12.2.
Key features
Block-based programming
Programs are assembled from placed blocks instead of typed source text, so the code is visible in the world.
Value and logic blocks
Blocks such as bedrock, obsidian and diamond carry values, logical true and false, and the end of a program.
Variables and start command
A cobblestone block creates a variable, and a command starts the program from the beginning line.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Which Minecraft version does BlockLine support?
In the catalog
BlockLine is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 2,920 mods support Minecraft 1.12.2.
More from C1cDez
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What the author says
To use the compiler, build code from blocks, stand near the beginning of the line and write the command "/blockline" in the chat ProgramStart - Diamond Block Program End - Bedrock Logical True - Obsidian Logical False-Glass Print - Cobblestone Create Variable - Sandstone
Official listing
- Modrinth page
- modrinth.com/mod/blockline
- Owner
- C1cDez
- Published
- 2024-03-02
- Updated on Modrinth
- 2024-03-02
- Facts verified
- 2026-10-15