
Portal Gels
Adds movement gels from Portal 2.
Screenshots

About this Mod



Portal Gels mod adds Repulsion, Propulsion and Converion Gels from Portal 2 game!
And also 3 new types of Repulsion Gel that can be obtained only in Creative.
Subscribe on mod's platforms:

Increases player's jump height and repulse you when you fall on it


Accelerate the player. And it also good with Propulsion Gel. When you run Repulsion Gel automatically repulse you saving your running speed for longer jump.

Adhesion Gel - slows the player down. This gel was orininally scrapped from Portal 2 but was found in game files.
Conversion Gel - needed to make other gels.
Cleansing Gel - it's drop wash any other Gels.
And some gels I come up with when test Repulsion Gel. They're have some interesting functions and available only in Creative.
Repulse you even if you don't jump on it

Has no jump height limit

Increases height with every jump


New Gels:
From left to right:
- Super Slowing Gel (Brown) - slows you down very much
- Portalize Gel (Yellow) - teleports you in random location in 10 blocks radius
- Slowing Gel (Green) - slows you down
- Igniting Gel (Red) - ignites you
- Black Hole (Black) - teleports you under the blocks
- Reflection Gel (White) - reflects the projectiles. This Gel was in original Portal 2 during development but was removed
Advanced Knee Replacements and Long Fall Boots
Boots from Portal that removes any damage from falling
Some answers for possible questions:
Can someone add this mod to modpack or map?
- Of course, but add credits and tell me about this. I'm interesting in projects using my mod.
Available Versions
How to Install Portal Gels on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Portal Gels". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.4, 1.20.1 (+3 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Portal Gels server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.21.1). You can switch loaders with one click in the panel.
Is Portal Gels compatible with forge and neoforge?
Portal Gels officially supports forge, neoforge for Minecraft 1.21.1, 1.20.4, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Portal Gels – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Portal Gels 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 Portal Gels with just one click on your server.