Circle generator
The Minecraft circle generator builds a circle or oval of any size up to 300. Enter the diameter; untick “Circle (same width and height)” for an oval. Style: thin (corner touches), thick (no diagonal gaps), or filled floor. Red cells mark the center — one block for odd sizes, 2 × 2 for even. Under the chart: blocks per row and the total. Export with print, PNG or CSV.
Sphere generator
The sphere generator steps through horizontal layers: diameter 3–200, hollow shell or solid. Use the slider or arrows; each layer shows the center and blocks per row, plus layer and whole-sphere totals. A dome is the top half — start at the widest middle layer and build up. Same print / PNG / CSV exports.
Banner letters
On banner letters, type a word, pick letter and background colors, and get loom steps per banner, a shopping list, and Java /give commands for the whole word (1.20.5+ or 1.13–1.20.4). The full A–Z / 0–9 recipe list sits below; shapes the loom cannot draw exactly are starred. Export the word as one PNG. Loom steps work in Bedrock; commands are Java-only.
Banner maker
The banner maker starts with a base color, then stacks up to 16 pattern layers (survival loom stops at six — the UI flags designs past that). All 42 Java patterns; those needing a pattern item are marked. Copy /give for a banner or shield, save a PNG with steps, or share via the page URL. Start from a preset or a letter from the letters page.
For block pixel art see Build Minecraft pixel art and estimate block stacks. None of these four pages use community Share — export is print / PNG / CSV or copied commands.
Edge cases: odd diameters place the center on one block; even diameters use a 2×2. Survival banners should stay within six loom layers — the maker warns when you go past that. Starred letters on the letters page are loom approximations; reword or rebuild layers in the banner maker if precision matters.