OPPistons
OPPistons removes the usual limits on pistons, so a single piston can push far larger loads and pull whole structures.
What it does
OPPistons changes how pistons work on Fabric. The push limit of 12 blocks is removed, and the maximum value is set to 2 147 483 647, so a push can reach over 21 000 chunks when filled with blocks. Blocks added by the mod behave as sticky, which lets a piston pull an entire structure without it breaking apart. Slime blocks are needed for the sticky behavior in vanilla.
The mod is server-side only, so players join a server running it without installing anything. Servers need Fabric to run it, and the code is released under the MIT License as open source.
Key features
No push limit
The 12-block push limit is removed, so pistons can move far longer chains of blocks.
Sticky structures
Blocks behave as sticky and pull entire structures in one action without breaking them apart.
Very large push range
The maximum integer value of 2 147 483 647 allows pushes over 21 000 chunks filled with blocks.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x9 of 9 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does OPPistons need to be installed on the client?
Which Minecraft versions does OPPistons support?
In the catalog
OPPistons is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 17,695 mods support Minecraft 1.21.8.
More from NoSkinBadName
Similar mods
What the author says
Massive Piston Limit: Say goodbye to the 12-block push limit! It's now set to the maximum integer value (2 147 483 647). That's enough to push over 21 000 chunks that are filled from the top to the bottom with blocks (if your PC can handle it) All Blocks Are Sticky: No need for slime blocks! With OPPistons, every…
Official listing
- Modrinth page
- modrinth.com/mod/oppistons
- Owner
- NoSkinBadName
- Published
- 2025-07-19
- Updated on Modrinth
- 2025-07-28
- Facts verified
- 2026-10-15