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Here is an example of vanilla blocks being placed into a single block.
HammerMultipart

HammerMultipart

Mod

Library to place multiple things in one block space.

Client and server LibraryUtility
1,868 downloads
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21.0.1
Release21.0.1
NeoForge1.21–1.21.1
189 downloads Published on Jun 17, 2024
21.0.0
Release21.0.0
NeoForge1.21
36 downloads Published on Jun 17, 2024
20.1.19
Release20.1.19
Forge, NeoForge1.20.1
719 downloads Published on May 2, 2024
20.1.18
Release20.1.18
Forge, NeoForge1.20.1
93 downloads Published on Mar 31, 2024
20.1.17
Release20.1.17
NeoForge1.20.1
170 downloads Published on Nov 20, 2023
20.1.16
Release20.1.16
NeoForge1.20.1
52 downloads Published on Nov 20, 2023
20.1.15
Release20.1.15
NeoForge1.20.1
49 downloads Published on Nov 20, 2023
20.1.14
Release20.1.14
NeoForge1.20.1
48 downloads Published on Nov 20, 2023
20.1.13
Release20.1.13
Forge, NeoForge1.20.1
226 downloads Published on Jul 9, 2023
20.1.11
Release20.1.11
Forge1.20.1
59 downloads Published on Jul 8, 2023
20.1.9
Release20.1.9
Forge1.20.1
61 downloads Published on Jul 7, 2023
20.1.8
Release20.1.8
Forge1.20.1
56 downloads Published on Jul 6, 2023
20.1.7
Release20.1.7
Forge1.20.1
68 downloads Published on Jul 6, 2023
20.1.6
Release20.1.6
Forge1.20.1
55 downloads Published on Jul 5, 2023

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Zeith

Owner

Sora-Canstavia

Member

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