Custom Portal Builder Mod for Minecraft 1.20.1, 1.20.4
Utilizes the Custom Portal Api to allow the user to create portals easily
About the Custom Portal Builder mod
Forge:
This mod uses the Custom Portal API to allow the user to configure custom portals to existing dimensions using existing blocks and items.
this is an example of the config to make a portal to the nether, that has stone as the frame, and a diamond as the igniter:
{ "isFlat": false, "frameBlock": "minecraft:stone", "isFluidIgniter": false, "itemIgniter": "minecraft:diamond", "dimension": "minecraft:the_nether", "r": 200, "g": 50, "b": 50 }
all the options are as follows:
isFlat: determines if you want a nether like portal or one like the end portal
frameBlock: you designated block to make the portal from. DO NOT use the same block for multiple portals
isFluidIgniter: determines whether you want to light the portal with an item or with a liquid(lava, water, etc.)
itemIgniter: if isFluidIgniter is false then use this to sellect the item you want to use to ignite the portal
fluidIgniter: if isFluidIgniter is true then use this to sellect the fluid you want to use to ignite the portal
dimension: the id of the dimension you want the portal to lead to.
r, g, and b: These are the RGB values for the color of the portal.
Please note that on forge it the Custom Portal API Reforged by AzureDoomC is a required dependancy
How to install Custom Portal Builder
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the mod for Minecraft 1.20.1–1.20.4 on Fabric, Forge or NeoForge automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Fabric, Forge or NeoForge
The loader must match the game version of the mod file, for example Minecraft 1.20.4. After installing it, a separate profile appears in your launcher.
Download the file for your version
In the version list above, pick the file customportalsmod-1.0.0-neoforge-1.20.4.jar (10 KB) for your game version and loader.
Put it in the mods folder
The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it.
Launch the loader profile
Open “Mods” in the main menu: Custom Portal Builder should be in the list.
Minecraft 1.20.4 runs on Java 17: with a different Java version the game may close right after launch.
Versions
With dependencies
| Minecraft | Loader | File | Date | Actions |
|---|---|---|---|---|
| 1.20.4 | NeoForge | customportalsmod-1.0.0-neoforge-1.20.4.jar9.6 KB | ||
| 1.20.4 | Fabric | customportalsmod-1.0.0-1.20.4.jar185 KB | ||
| 1.20.1 | Forge | customportalsmod-1.0.0-1.20.1.jar9.5 KB 1 |
FAQ
Which Minecraft versions does Custom Portal Builder work on?
There are files for 1.20.4, 1.20.1. The newest is 1.20.4.
Is Custom Portal Builder for Forge or Fabric?
There are files for Fabric: 1.20.4, for Forge: 1.20.1 and for NeoForge: 1.20.4.
Does Custom Portal Builder need other mods?
The author lists no required dependencies: the Fabric, Forge or NeoForge loader is enough.
Which Java does Custom Portal Builder need?
Minecraft 1.20.4 runs on Java 17. If the game closes right after launch, the usual cause is the wrong Java version in the profile settings.
Where can I download Custom Portal Builder safely?
On this page: the file customportalsmod-1.0.0-neoforge-1.20.4.jar (10 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: d52d673c521f505434b550124810715f3550c26c.
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