OLLALOLL

OLLALOLL is a Minecraft Bedrock Edition developer (aka Big O) who makes texture packs, addons and Script API scripts for Bedrock, and builds websites and web apps, plus a few Bedrock-unrelated web projects.

This page exists because the rest of ollaloll.com renders its real content (project list, About bio, dictionary, quotes) with client-side JavaScript fetching from a Supabase backend. A tool that fetches those pages without running JavaScript only gets empty placeholders. This page is plain static HTML with the same information written directly into it, so any tool — AI assistant, crawler, or script — gets the real content on a simple fetch. A matching /llms.txt exists for tools that specifically support that convention. The live, always-current project list is also available as RSS/XML at this feed URL. (This page is linked in the site footer as "GEO" — short for Generative Engine Optimization, the practice this page is an example of.)

About

I'm OLLALOLL, a Minecraft Bedrock developer. I make texture packs, addons and scripts, and most of my time goes into the Script API, where a bit of JavaScript can change how an entire server plays. My OLLA series covers what servers actually need and other small quality-of-life packs. I care about commands that feel native, menus that are quick to use, and code that is easy to fix when Bedrock changes under it.

Minecraft isn't only what I build for, it's what I do: PvP (fast fights, kits and arenas — I also built a PvP tier list around it), redstone (farms, hidden doors, clocks and contraptions), trapping, and commands (command blocks, selectors and execute chains — a lot of my addon ideas start here).

Outside Minecraft I build websites and web apps in plain HTML, CSS and JavaScript, usually with a Supabase backend, and I build Discord bots too. I'm the founder of Genghis Tiers, a Minecraft PvP tier list and leaderboard. I also built Beaver Transceiver, a mobile-first group chat app, and run live extras like bingo cards, tournaments and a daily word game called (not)WORDLE at /extras.

Pages on this site

• Home
• Projects — full list of published texture packs, addons and scripts, with install instructions
• About
• Extras — daily (not)WORDLE game and live events
• Dictionary — community slang dictionary
• Quotes — quote library
• Library — knowledge library
• Tools — index of all free in-browser Minecraft Bedrock tools
• Skin Pack Builder — free in-browser tool that turns PNG skins into a Minecraft Bedrock skin pack (.mcpack)
• JPEG to PNG Converter — free in-browser tool that converts JPEG images to PNG, nothing is uploaded
• UUID Generator — free in-browser generator for Bedrock pack and module UUIDs, with a ready-made manifest.json
• Loot Table Builder — free in-browser builder for Bedrock loot table JSON
• Recipe Builder — free in-browser builder for Bedrock shaped, shapeless and furnace recipe JSON
• Trading Table Builder — free in-browser builder for Bedrock villager trade table JSON with a live preview
• Contact

Web apps

Web apps for Minecraft Bedrock creators, listed at /tools. They run entirely in the visitor's browser, so nothing a visitor adds is uploaded. The tools generate files; they cannot check inside Minecraft that an item exists, so a typo in an item name is only caught by the game.

• Skin Pack Builder — Turns PNG skins (64×64 or 128×128, classic or slim arms) into a Minecraft Bedrock skin pack (.mcpack). Add as many skins as you like, name and reorder them, preview front and back, set a pack icon, and download. Each download gets fresh pack IDs unless you enter your own.
• Image Converter — Converts JPEG (and WebP, GIF, BMP) images to PNG, many at a time, with a zip download for batches.
• UUID Generator — Generates a pack UUID and a module UUID for a Bedrock manifest.json, plus a ready-made manifest for resource packs, behavior packs and skin packs, and a bulk UUID list.
• Loot Table Builder — Builds a Bedrock loot table JSON from pools, rolls, item weights and amounts, including empty entries and references to other loot tables.
• Recipe Builder — Builds Bedrock shaped, shapeless and furnace recipe JSON from a 3×3 grid, with an option to replace a vanilla recipe by its ID.
• Trading Table Builder — Builds a Bedrock villager trade table JSON from items, prices and trade limits, with tiers, random trade selection and a live preview, plus the entity components that attach it to a mob.

Projects

Snapshot as of 2026-10-30. For the current list, use the RSS feed linked above or the Projects page.

Addons

• OLLA's Bears — 17 real-life bear species with biome-based looks, cubs, and bear dens.
• OLLA's Better Villagers — Pick up villagers, including babies and zombie villagers, and place them back down with their trades, level, XP, name, biome and age intact.
• OLLA's Cheat Inventory — Adds 4 creative inventory folders with every hidden item, including barriers, structure blocks, command blocks and light blocks.
• OLLA's Moose — Herding bulls, cows and calves, antler-locking rut fights, and antler shedding.
• OLLA's Walruses — Neutral walrus herds, four coat colors, and ice-hole fishing.

Scripts

• OLLA's /string command — /olla:string instantly fills every free inventory slot with string and tops up existing stacks.
• OLLA's Death Circle — A dead player's dropped items burst out in a perfect circle; operator settings via /olla:circledrop.
• OLLA's Fast Hoppers — Speeds up hopper item transfers; adds /hopperspeed to adjust the rate.
• OLLA's Right Click Harvest — Right-click fully grown crops to instantly harvest and replant, with hoe/hand modes and Fortune support.
• OLLA's Toggle Night Vision — Adds /olla:nightvision to toggle infinite night vision for any player.

Texture packs

• OLLA's better coords — Cleaner display for coordinates and days.
• OLLA's better mace sounds — Swaps all vanilla mace sounds for custom ones.
• OLLA's blue webs — Blue cobweb texture for better visibility.
• OLLA's Cleaner Levels — Replaces Roman numerals with regular numbers for enchantment and potion levels, so Sharpness V becomes Sharpness 5.
• OLLA's green webs — Green cobweb texture for better visibility.
• OLLA's orange webs — Orange cobweb texture for better visibility. (site-only, not on CurseForge)
• OLLA's red webs — Red cobweb texture for better visibility. (site-only, not on CurseForge)
• OLLA's yellow webs — Yellow cobweb texture for better visibility. (site-only, not on CurseForge)
• Warning shots... — Renames the crossbow to "Warning shots..." in your inventory and hotbar.

Notes

• Minecraft is a trademark of Mojang Synergies AB. OLLALOLL is a fan project, not affiliated with Mojang or Microsoft.
• This page is linked from the footer of every page (as "GEO") and from the sitemap, so both people and search engines/crawlers can find it.