
Tom's Simple Storage: Extensions
**RELEASE OUT NOW!** Addon for Tom’s Simple Storage Mod - new slab variant of the Inventory Trim block, can be painted like regular Inventory Trim with…
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Tom’s Simple Storage: Extensions (formerly Tom's Trim Slab) is a Forge addon for Tom’s Simple Storage Mod that adds an Inventory Trim Slab variant to Minecraft 1.20.1. More block variants planned.
Download Release version 0.2.1 out now
Requires
- Tom’s Simple Storage Mod
- Forge 47.4.0+
- Minecraft 1.20.1
Features
- Added Slabs as functional Inventory Trim blocks, bottom top and stacked variants.
- Slabs are Paintable with smart texture, light, and particle effect mirroring of paint-source block or slab.
- Added Paint Kit function to use slab-type textures as paint-source.
- Added Paint Kit function so block-type paint-source applied to Trim Slab finds slab-type textures to apply, and vice versa for slab-type paint-source, using common naming patterns.
- Configurable paint override mappings for irregularly named slab and block equivalents.
- Light emission, particle effects, and translucence are mirrored by painted Trim Slabs and Stacked Slabs.
- Planned: floor/ceiling/wall/corner Inventory Cable variants.
Paint Hint: Copying a slab-type for slab targets and a block-type for block targets may give more reliable results.
Notes
- This is an addon which depends on Tom’s Simple Storage Mod.
- When no slab-type variant for a block-type paint-source is found, the mod will render a texture based on the paint-source.
- Some unusual or custom block models may need manual config overrides to map slab-type textures to equivalent block-type textures.
Config
Server config file:
toms_extensions-server.toml
Legacy config files:
toms_trim_slab-server.tomltss_trim_slab-common.toml
Example override format:
full_block_id=slab_block_id
Examples:
minecraft:bricks=minecraft:brick_slabminecraft:quartz_block=minecraft:quartz_slabsome_mod:pavers=some_mod:paver_slab
Credits
Built as an addon for Tom’s Simple Storage Mod, please download separately.
Thanks to tom5454 for the original mod!
Project code was crafted with AI assistance.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20, 1.20.1
- 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 Modrinth — 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 toms_extensions-0.2.1.jar — drop this file into the mods folder
- Download size: 139 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.