CompactExpansion in Project Infinity 0.1

Project Infinity 0.1 0.0.51.4-hotfix-2 ships version 1.3.4 · First seen in 0.0.45.4

Checked Sep 19, 2026Project Infinity 0.1 0.0.51.4-hotfix-2Sources: Project Infinity 0.1 0.0.51.4-hotfix-2 modlist.json

Report a mistake on this page

CompactExpansion is a mod in Project Infinity 0.1 0.0.51.4-hotfix-2, where it is version 1.3.4. No verified summary yet. A full guide is planned.

CompactExpansion guide for Project Infinity 0.1

Written for Project Infinity 0.1 0.0.51.4-hotfix-2 · also fits 0.0.51.2 to 0.0.51.4-hotfix-1 · updated Oct 13, 2026

Last verified for Project Infinity 0.1 v0.0.51.4-hotfix-2 on Oct 13, 2026 · text last changed Oct 13, 2026

Sections
4

Every recipe and number here was checked against Project Infinity 0.1 0.0.51.4-hotfix-2, read from the running game on Sep 19, 2026.

What is CompactExpansion?

This pack ships CompactExpansion 1.3.4, using the file compactexpansion-1.20.1_1.3.4.jar. It has been in the pack since version 0.0.45.4 or earlier, so it isn't a recent addition.[1]

Unverified What CompactExpansion adds (its items, blocks and mechanics) could not be confirmed from the pack files available for this guide, so this section doesn't describe it. Check the in-game item list before relying on any details.

How do you get started with CompactExpansion?

2 parts

I can't give you a confirmed crafting order for this mod yet. What I can verify is how this pack sets up the rooms inside Compact Machines, and that's worth knowing before you build your first one.[2]

Unverified The first items to craft for this mod and their in-pack recipes could not be confirmed from the available sources, so this guide does not list a crafting order.

Room sizes in this pack

Each room size is set in the server config as the internal size in blocks, meaning the distance between the walls. Every size in this pack is larger than the mod's default, so rooms here give you more space than you may expect. Values can range from 3 to 297, and they are floored to the nearest odd number (20 becomes 19, 12 becomes 11).[2]

  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.tiny]] is 7 in this pack (the default is 5, the original is 3).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.small]] is 13 (the default is 9, the original is 5).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.normal]] is 19 (the default is 13, the original is 7).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.large]] is 25 (the default is 17, the original is 9).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.giant]] is 37 (the default is 21, the original is 11).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.maximum]] is 45 (the default is 25, the original is 13).[2]

Before you change anything

Watch out: Changing these values can corrupt existing rooms. Empty all affected Compact Machines first, change the values, then place new machines. Very large values may also cause server lag when a room is generated.[2]

You don't need a restart after editing. Changes take effect as soon as you save the file (in the serverconfig folder of the world), so just build a new Compact Machine afterwards.[2]

How does CompactExpansion work?

2 parts

The only part of CompactExpansion's mechanics I can confirm for this pack is the size of the rooms inside Compact Machines. Each room tier has its own config option for the interior size.[2]

Room sizes

Each value is the internal size of the room in blocks, measured as the distance between the walls. Every option accepts a value from 3 to 297. Values are floored to the nearest odd number, so 20 becomes 19 and 12 becomes 11.[2]

The pack raises every tier above both the original and the default values. Here is what each tier is set to in this pack, with the original and default values for comparison:[2]

  • Tiny, set by [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.tiny]]: 7 in the pack (original 3, default 5).[2]
  • Small, set by [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.small]]: 13 in the pack (original 5, default 9).[2]
  • Normal, set by [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.normal]]: 19 in the pack (original 7, default 13).[2]
  • Large, set by [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.large]]: 25 in the pack (original 9, default 17).[2]
  • Giant, set by [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.giant]]: 37 in the pack (original 11, default 21).[2]
  • Maximum, set by [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.maximum]]: 45 in the pack (original 13, default 25).[2]

Changing the sizes safely

The config comments say that changes take effect immediately when you save the file, and that no restart is needed. The comments place the live copy in the serverconfig folder of the world. After saving, build a new Compact Machine to get the new size.[2]

Watch out: Changing these values can corrupt existing rooms. Before you edit anything, empty all the Compact Machines that are affected, change the values, then place new ones.[2]
Watch out: Very large values may cause server lag while a room is being generated. The pack's Maximum room is already 45 blocks across, so be careful if you push the numbers higher.[2]

Which CompactExpansion config options matter?

1 part

The options you will care about are the room sizes in the server config. They set how big each tier of Compact Machine room is on the inside, and this pack changes every one of them from the default.[2]

Each value is the internal size of the room in blocks, measured as the distance between the walls. They all live in defaultconfigs/compactexpansion-server.toml, and each accepts a value from 3 to 297. Here is what the pack sets, next to the default and original values given in the file's comments:[2]

  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.tiny]]: 7 in the pack (default 5, original 3).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.small]]: 13 in the pack (default 9, original 5).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.normal]]: 19 in the pack (default 13, original 7).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.large]]: 25 in the pack (default 17, original 9).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.giant]]: 37 in the pack (default 21, original 11).[2]
  • [[config:defaultconfigs/compactexpansion-server.toml#Room Sizes.maximum]]: 45 in the pack (default 25, original 13).[2]

So every room tier is bigger than the mod default here, and the maximum room is 45 blocks across.[2]

Things to know before you edit

Values are floored to the nearest odd number, so 20 becomes 19 and 12 becomes 11. Stick to odd numbers and you will always get what you typed.[2]

Watch out: Changing these values can corrupt existing rooms. Empty all affected Compact Machines first, change the values, then place new ones.[2]
Watch out: Very large values may cause server lag during room generation, so be careful pushing sizes towards the 297 limit.[2]
Tip: You do not need a restart. The file's notes say changes take effect as soon as you save the file (in the serverconfig folder of the world), and then you just build a new Compact Machine.[2]

Sources

  1. Project Infinity 0.1 0.0.51.4-hotfix-2 mod list · pack file
  2. Project Infinity 0.1 0.0.51.4-hotfix-2 config: defaultconfigs/compactexpansion-server.toml · pack file
Where this guide comes from

Written from what Project Infinity 0.1 itself ships: its files and recipes, the in-game guidebooks and the mods' own pages. Every statement links to the source it came from, and the numbers are checked against the pack before publishing.

Guide last verified Oct 13, 2026.

Was this helpful?

Report wrong info

A few words are enough, up to 500 characters. Please do not include personal details.

Version in each release

20 releases, first in 0.0.45.4
Project Infinity 0.1VersionJarWhere it came from
0.0.51.4-hotfix-2
Sep 16, 2026
1.3.4compactexpansion-1.20.1_1.3.4.jarFrom the published release
0.0.51.4-hotfix-1
Sep 15, 2026
1.3.4compactexpansion-1.20.1_1.3.4.jarFrom the published release
0.0.51.4
Sep 14, 2026
1.3.4compactexpansion-1.20.1_1.3.4.jarFrom the published release
0.0.51.3-HOTFIX
Aug 16, 2026
1.3.4compactexpansion-1.20.1_1.3.4.jarFrom the published release
0.0.51.3
Aug 15, 2026
1.3.4compactexpansion-1.20.1_1.3.4.jarFrom the published release
0.0.51.2
Aug 11, 2026
1.3.4compactexpansion-1.20.1_1.3.4.jarFrom the published release
0.0.51.1
Jul 31, 2026
1.3.3compactexpansion-1.20.1_1.3.3.jarFrom the published release
0.0.49.3
May 17, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.49.2
May 13, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.49.1
May 11, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.49.0
May 10, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.48.2
Apr 23, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.48.1
Apr 12, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.48.0
Apr 11, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.47.3
Mar 6, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.47.1
Feb 2, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.47.0
Feb 1, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.46.1
Jan 6, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.46.0
Jan 4, 2026
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release
0.0.45.4
Dec 23, 2025
1.3.1compactexpansion-1.20.1_1.3.1.jarFrom the published release

"From pack files" means the list came from the pack's own files; "from the published release" means ForgeBase read the jars of the release itself.

Items and blocks

We can't match this mod to the pack's item list: it registers as compactexpansion, and the pack's recipe dump has nothing under that name. That means we found nothing, not that the mod adds nothing. Search the item browser

Config options (how Project Infinity 0.1 sets them)

6 settings this pack ships for the mod. We don't have the mod's own defaults to compare them against yet.

See all 6 settings →

Show settings
SettingProject Infinity 0.1 value
Room Sizes.giant
Giant room (original = 11 ; default = 21)
defaultconfigs/compactexpansion-server.toml
37
Room Sizes.large
Large room (original = 9 ; default = 17)
defaultconfigs/compactexpansion-server.toml
25
Room Sizes.maximum
Maximum room (original = 13 ; default = 25)
defaultconfigs/compactexpansion-server.toml
45
Room Sizes.normal
Normal room (original = 7 ; default = 13)
defaultconfigs/compactexpansion-server.toml
19
Room Sizes.small
Small room (original = 5 ; default = 9)
defaultconfigs/compactexpansion-server.toml
13
Room Sizes.tiny
Values will be floored to the nearest odd number (e.g., 20 = 19, 12 = 11). Values represent the internal size of the rooms in blocks (distance between walls). WARNING: Very large values may cause server lag during room generation. WARNING: Changing these values can corrupt existing rooms! Before changing values, empty all affected Compact Machines, change the values, then place new ones. Changing values does not require a restart, just save this file and that's it, build a new Compact Machine. Note: Changes take effect immediately when saving this file (in the serverconfig folder of the world). Tiny room (original = 3 ; default = 5)
defaultconfigs/compactexpansion-server.toml
7

Comments and tips

Loading comments...