Offset Blocks
Allows you to place blocks that are not on the grid
Screenshots

About this Mod
Allows you to place blocks that are not on the grid
Mod Instructions:
Press R to select a block you want to place, and press G to place the block that is in your hand one block below you. Do not use on servers because
A: CHEATING
B: Just dont do it ok?
Features:
Keybind to open GUI for placing offset blocks at your location
Keybind to place the block in your hand at your location
Datapack Instructions:
Available Versions
How to Install Offset Blocks on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.20.4).
Install Mod
Open the mod browser in the dashboard and search for "Offset Blocks". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.4, 1.20.3, 1.20.2 (+18 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Offset Blocks server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.4). You can switch loaders with one click in the panel.
Is Offset Blocks compatible with datapack and fabric and forge and quilt?
Offset Blocks officially supports datapack, fabric, forge, quilt for Minecraft 1.20.4, 1.20.3, 1.20.2. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Offset Blocks – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Offset Blocks consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Offset Blocks with just one click on your server.