An autonomous Litematica schematic builder that places blocks like a real player — natural aim, human timing, lag-aware — so you can estimate how long a build actually takes.
resolving… · always the newest jar · pair with the mods belowFitts's-law timing, quintic Bézier smoothing, dual-sine micro-tremor, overshoot-and-correct, and mouse-sensitivity quantization.
Box–Muller Gaussian click delays, gradual fatigue that slows you down over time, plus occasional hesitation and misclicks.
Measures live TPS and scales every delay by 20 ⁄ TPS — and fully pauses when the server can't keep up, then resumes.
Validates every block against vanilla's own placement logic — slabs, stairs, pillars and directional blocks land right.
Reads your placed schematic, builds bottom-up nearest-first, and only places blocks you actually have in your inventory.
Live readout of blocks placed, blocks/min, seconds/block, TPS and fatigue — the whole point of the tool.
Install these Fabric mods for Minecraft 1.21.11 alongside HumanBuilder:
.minecraft/mods folder, together with Fabric API, Litematica and malilib.B to toggle.