SolNet [Jumping Castle]
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeSolNet (Otherwise known as Jumping Castle because, well, it jumps between the client and server) is a network abstraction layer for Minecraft clients and servers built overtop of any existing frameworks pre-installed on the server. It provides a minimal and consistent interface across all supported platforms that makes it easier for modders to reuse the same networking code across both clients and servers of different implementations, or to communicate with their own mod on other clients connected to the same server without necessarily having to install your mod on the server.
Supports:
- Minecraft Forge (Client/Server)
- Liteloader (Client)
Supports (experimental):
- Bukkit/Spigot (Server)
- Sponge (Server)
- Edition: Minecraft Java
- File type: .jar
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as mod-jumpingcastle-1.12.2.1.0.0-SNAPSHOT-hybrid.jar — drop this file into the mods folder
- Download size: 37 KB
- Download link checked 23 Sept 2026 — working
These come from our own check of the pack file, not from the source page.