Name: Substrate
Author: VesMaybeVesper

Description

Gallery

Changelog

Versions

This mod is a fork of Bedrodium by kirillirik.

Requires Sodium (or Embeddium^).

Small optimization by removing the invisible sides of the bottom/ top layer of the world. For the player, these sides are visible only when necessary. (The bottom layer of polygons in the Overworld will be deleted, and the bottom and top layers in the Nether). While the mod is themed around Bedrock, the mod makes no actual checks for block type and can provide a benefit even on floating island worlds (such as mini game servers!)

^Only on NeoForge 1.20.x, or the Special Embeddium build for 1.21.1

All Versions

+ Add Version

Game Version

Mod Loader

Release Channel

Name	Game version	Platforms	Published	Downloads	Actions
R [NeoForge 1.21.11] Substrate 4.2	1.21.11	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.11] Substrate 4.2	1.21.11	Fabric	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.9] Substrate 4.2	1.21.x	Fabric	21h ago	1	Download Open in new tab Copy link Report
R [NeoForge 1.21.1] Substrate 4.2	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.1] Substrate 4.2	1.21.x	Fabric	21h ago	1	Download Open in new tab Copy link Report
R [NeoForge 1.21.11] Substrate 4.1	1.21.11	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.11] Substrate 4.1	1.21.11	Fabric	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.9] Substrate 4.1	1.21.x	Fabric	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.1] Substrate 4.1	1.21.x	Fabric	21h ago	1	Download Open in new tab Copy link Report
R [NeoForge 1.21.1] Substrate 4.1	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
B [Fabric] Substrate 4.1-Beta.4	1.21.11	Fabric	21h ago	1	Download Open in new tab Copy link Report
B [NeoForge] Substrate 4.1-Beta.3	1.21.11	Neoforge	21h ago	1	Download Open in new tab Copy link Report
B [Fabric] Substrate 4.1-Beta.4	1.21.x	Fabric	21h ago	1	Download Open in new tab Copy link Report
B [Fabric] Substrate 4.1-Beta.4	1.21.x	Fabric	21h ago	1	Download Open in new tab Copy link Report
B [NeoForge] Substrate 4.1-Beta.4	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
B [NeoForge 1.21.11] Substrate 4.1-Beta.3	1.21.11	Neoforge	21h ago	1	Download Open in new tab Copy link Report
B [Fabric 1.21.11] Substrate 4.1-Beta.3	1.21.11	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
B [Fabric 1.21.9] Substrate 4.1-Beta.3	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
B [Fabric 1.21.1] Substrate 4.1-Beta.3	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
B [NeoForge 1.21.x] Substrate 4.1-Beta.3	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
B [NeoForge 1.21.x] Substrate 4.1-Beta.2	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
B [Fabric 1.21.9] Substrate 4.1-Beta.2	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
B [Fabric 1.21.2+] Substrate 4.1-Beta.2	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
B [Fabric 1.21.1] Substrate 4.1-Beta.2	1.21.1	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
B [Fabric 1.21.9] Substrate 4.1-Beta.1	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.20.x] Substrate 4.0-hf	1.20.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.20.x] Substrate 4.0	1.20.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.9] Substrate 4.0.1	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.9] Substrate 4.0	1.21.9	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R [NeoForge 1.21.x] Substrate 4.0	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.2-1.21.8] Substrate 4.0	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.1] Substrate 4.0	1.21.1	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.9] Substrate 3.5	1.21.9	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.x] Substrate 3.5	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R [NeoForge 1.21.x] Substrate 3.5	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R [Fabric 1.21.1] Substrate 3.5	1.21.1	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
A Substrate 1.21.1 Embeddium Special Build	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4.2-NeoForge1.21.x	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4.2-NeoForge1.20.6	1.20.6	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4.2-NeoForge1.20.4/5	1.20.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4.1-NeoForge1.21.x	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4.1-NeoForge1.20.6	1.20.6	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4.1-NeoForge1.20.4/5	1.20.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4-NeoForge1.21.x	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4-Fabric1.21.x	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4-NeoForge1.20.6	1.20.6	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4-NeoForge1.20.4/5	1.20.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.4-Fabric1.20.x	1.20.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.3-NeoForge1.20.4/5	1.20.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.3-NeoForge1.21.x	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.3-Fabric1.21.x	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.3-NeoForge1.20.6	1.20.6	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.3-Fabric1.20.x	1.20.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.2-NeoForge1.21.x	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.2-NeoForge1.20.6	1.20.6	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.2-NeoForge1.20.4/5	1.20.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.2-Fabric1.21.x	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.2-Fabric1.20.x	1.20.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
B Substrate 3.1-NeoForgeBeta.3	1.20.6	Neoforge	21h ago	1	Download Open in new tab Copy link Report
B Substrate 3.1-NeoForgeBeta.2	1.20.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
B Substrate 3.1-NeoForgeBeta.1	1.21.x	Neoforge	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.1-1.21.x	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.1-1.20.x	1.20.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.0-1.21.6	1.21.6	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Substrate 3.0-1.20.1	1.20.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Bedrerodium 0.2.4-1.21.1	1.21.1	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report
R Bedrerodium 0.2.4-1.21.4	1.21.x	Fabric Quilt	21h ago	1	Download Open in new tab Copy link Report

[4.2] [NeoForge 1.21.11] Substrate 4.2 by VesMaybeVesper on Oct 18, 2026

Download

[NeoForge] Fix broken Jar ([#14](https://github.com/vesmaybevesper/substrate/issues/14))
Fix Crash when entering an existing world ([#15](https://github.com/vesmaybevesper/substrate/issues/15))

[4.2] [Fabric 1.21.11] Substrate 4.2 by VesMaybeVesper on Oct 18, 2026

Download

[NeoForge] Fix broken Jar ([#14](https://github.com/vesmaybevesper/substrate/issues/14))
Fix Crash when entering an existing world ([#15](https://github.com/vesmaybevesper/substrate/issues/15))

[4.2] [Fabric 1.21.9] Substrate 4.2 by VesMaybeVesper on Oct 18, 2026

Download

[NeoForge] Fix broken Jar ([#14](https://github.com/vesmaybevesper/substrate/issues/14))
Fix Crash when entering an existing world ([#15](https://github.com/vesmaybevesper/substrate/issues/15))

[4.2] [NeoForge 1.21.1] Substrate 4.2 by VesMaybeVesper on Oct 18, 2026

Download

[NeoForge] Fix broken Jar ([#14](https://github.com/vesmaybevesper/substrate/issues/14))
Fix Crash when entering an existing world ([#15](https://github.com/vesmaybevesper/substrate/issues/15))

[4.2] [Fabric 1.21.1] Substrate 4.2 by VesMaybeVesper on Oct 18, 2026

Download

[NeoForge] Fix broken Jar ([#14](https://github.com/vesmaybevesper/substrate/issues/14))
Fix Crash when entering an existing world ([#15](https://github.com/vesmaybevesper/substrate/issues/15))

[4.1] [NeoForge 1.21.11] Substrate 4.1 by VesMaybeVesper on Oct 18, 2026

Download

Fix Bedrock not rendering when entering from a portal above the Nether roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))

[4.1] [Fabric 1.21.11] Substrate 4.1 by VesMaybeVesper on Oct 18, 2026

Download

Fix Bedrock not rendering when entering from a portal above the Nether roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))

[4.1] [Fabric 1.21.9] Substrate 4.1 by VesMaybeVesper on Oct 18, 2026

Download

Fix Bedrock not rendering when entering from a portal above the Nether roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))

[4.1] [Fabric 1.21.1] Substrate 4.1 by VesMaybeVesper on Oct 18, 2026

Download

Fix Bedrock not rendering when entering from a portal above the Nether roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))

[4.1] [NeoForge 1.21.1] Substrate 4.1 by VesMaybeVesper on Oct 18, 2026

Download

Fix Bedrock not rendering when entering from a portal above the Nether roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))

[4.1-Beta.4] [Fabric] Substrate 4.1-Beta.4 by VesMaybeVesper on Oct 18, 2026

Download

Fix a crash from some methods being called on server-side ([#12](https://github.com/vesmaybevesper/substrate/issues/12))

[4.1-Beta.3] [NeoForge] Substrate 4.1-Beta.3 by VesMaybeVesper on Oct 18, 2026

Download

Fix a crash from some methods being called on server-side ([#12](https://github.com/vesmaybevesper/substrate/issues/12))

[4.1-Beta.4] [Fabric] Substrate 4.1-Beta.4 by VesMaybeVesper on Oct 18, 2026

Download

Fix a crash from some methods being called on server-side ([#12](https://github.com/vesmaybevesper/substrate/issues/12))

[4.1-Beta.4] [Fabric] Substrate 4.1-Beta.4 by VesMaybeVesper on Oct 18, 2026

Download

Fix a crash from some methods being called on server-side ([#12](https://github.com/vesmaybevesper/substrate/issues/12))

[4.1-Beta.4] [NeoForge] Substrate 4.1-Beta.4 by VesMaybeVesper on Oct 18, 2026

Download

Fix a crash from some methods being called on server-side ([#12](https://github.com/vesmaybevesper/substrate/issues/12))

[4.1-Beta.3] [NeoForge 1.21.11] Substrate 4.1-Beta.3 by VesMaybeVesper on Oct 18, 2026

Download

Move to a Stonecutter setup
Please let me know if this has caused any issues
Revert a change to try and fix performance regression ([#11](https://github.com/vesmaybevesper/substrate/issues/11))
Add support for 1.21.11

[4.1-Beta.3] [Fabric 1.21.11] Substrate 4.1-Beta.3 by VesMaybeVesper on Oct 18, 2026

Download

Move to a Stonecutter setup
Please let me know if this has caused any issues
Revert a change to try and fix performance regression ([#11](https://github.com/vesmaybevesper/substrate/issues/11))
Add support for 1.21.11

[4.1-Beta.3] [Fabric 1.21.9] Substrate 4.1-Beta.3 by VesMaybeVesper on Oct 18, 2026

Download

Move to a Stonecutter setup
Please let me know if this has caused any issues
Revert a change to try and fix performance regression ([#11](https://github.com/vesmaybevesper/substrate/issues/11))
Add support for 1.21.11

[4.1-Beta.3] [Fabric 1.21.1] Substrate 4.1-Beta.3 by VesMaybeVesper on Oct 18, 2026

Download

Move to a Stonecutter setup
Please let me know if this has caused any issues
Revert a change to try and fix performance regression ([#11](https://github.com/vesmaybevesper/substrate/issues/11))
Add support for 1.21.11

[4.1-Beta.3] [NeoForge 1.21.x] Substrate 4.1-Beta.3 by VesMaybeVesper on Oct 18, 2026

Download

Move to a Stonecutter setup
Please let me know if this has caused any issues
Revert a change to try and fix performance regression ([#11](https://github.com/vesmaybevesper/substrate/issues/11))
Add support for 1.21.11

[4.1-Beta.2] [NeoForge 1.21.x] Substrate 4.1-Beta.2 by VesMaybeVesper on Oct 18, 2026

Download

Partial fix of Bedrock not rendering when entering the Nether via portal on the roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))
This won't fix it for everyone; if you experience this bug, please go to the GitHub issue or my Discord and give me some info on your modded environment and hardware.
[1.21.9] Fix displayed version number

[4.1-Beta.2] [Fabric 1.21.9] Substrate 4.1-Beta.2 by VesMaybeVesper on Oct 18, 2026

Download

Partial fix of Bedrock not rendering when entering the Nether via portal on the roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))
This won't fix it for everyone; if you experience this bug, please go to the GitHub issue or my Discord and give me some info on your modded environment and hardware.
[1.21.9] Fix displayed version number

[4.1-Beta.2] [Fabric 1.21.2+] Substrate 4.1-Beta.2 by VesMaybeVesper on Oct 18, 2026

Download

Partial fix of Bedrock not rendering when entering the Nether via portal on the roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))
This won't fix it for everyone; if you experience this bug, please go to the GitHub issue or my Discord and give me some info on your modded environment and hardware.
[1.21.9] Fix displayed version number

[4.1-Beta.2] [Fabric 1.21.1] Substrate 4.1-Beta.2 by VesMaybeVesper on Oct 18, 2026

Download

Partial fix of Bedrock not rendering when entering the Nether via portal on the roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))
This won't fix it for everyone; if you experience this bug, please go to the GitHub issue or my Discord and give me some info on your modded environment and hardware.
[1.21.9] Fix displayed version number

[4.1-Beta.1] [Fabric 1.21.9] Substrate 4.1-Beta.1 by VesMaybeVesper on Oct 18, 2026

Download

Partial fix of Bedrock not rendering when entering the Nether via portal on the roof ([#10](https://github.com/vesmaybevesper/substrate/issues/10))
This won't fix it for everyone; if you experience this bug, please go to the GitHub issue or my Discord and give me some info on your modded environment and hardware.

[4.0-hf] [Fabric 1.20.x] Substrate 4.0-hf by VesMaybeVesper on Oct 18, 2026

Download

Actual final 1.20 build
no seriously
im only doing 1 more because i messed something up when i compiled the last version for 1.20 and i dont want people to have to deal with it lol

Contains all non-neoforge & non-1.21.9+ changes
so you can read those changelogs i guess

[4.0] [Fabric 1.20.x] Substrate 4.0 by VesMaybeVesper on Oct 18, 2026

Download

Actual final 1.20 build
no seriously
im only doing 1 more because i messed something up when i compiled the last version for 1.20 and i dont want people to have to deal with it lol

Contains all non-neoforge & non-1.21.9+ changes
so you can read those changelogs i guess

[4.0.1] [Fabric 1.21.9] Substrate 4.0.1 by VesMaybeVesper on Oct 18, 2026

Download

Temp remove the toggle keybind to fix a crash

[4.0] [Fabric 1.21.9] Substrate 4.0 by VesMaybeVesper on Oct 18, 2026

Download

Performance improvements

[4.0] [NeoForge 1.21.x] Substrate 4.0 by VesMaybeVesper on Oct 18, 2026

Download

Performance improvements

Substrate

All Versions

No compatible versions found

🌟 Related Projects

Iris Shaders

Entity Culling

Concurrent Chunk Management Engine (Fabric)

Sodium