RotCart
A pocket remote that summons a crate cart. Loot dropped in shrinks to fit and grows back when taken out. Host runs it; co-op friendly.
| Date uploaded | 3 weeks ago |
| Version | 0.3.13 |
| Download link | Horton_Software-RotCart-0.3.13.zip |
| Downloads | 344 |
| Dependency string | Horton_Software-RotCart-0.3.13 |
This mod requires the following mods to function
Thunderstore-GrainRot_UE4SS
Grain Rot UE4SS community overlay for unreal-shimloader.
Preferred version: 1.0.1README
RotCart

A pocket cart for GRAIN ROT. Every player spawns with a Pocket Remote on their hip. Use it (swing it like any held item) to summon your own crate cart in front of you, and use it again to recall it.
- Drop loot into the crate and it shrinks to fit, so almost anything goes in. Shrunk items can't be damaged while they're inside.
- Take an item out (or knock it out) and it grows back to its exact original size.
- Recalling the cart drops its contents where it stood, back at full size.
- After you die, your cart is recalled, and you respawn with a fresh remote.
Install
Install with r2modman, Gale or the Thunderstore Mod Manager. They pull in GrainRot_UE4SS and unreal_shimloader for you.
Co-op
The host must run the mod; the host spawns the carts and handles the shrinking. Joiners who also have the mod see the summon and recall effects and hear the remote's click.
Config
config.ini sits next to the mod's Scripts folder (open it from your mod manager's mod folder). Enabled=0 turns the mod off. Every feature has its own switch, and each one is documented in the file.
Known limits
- Mostly tested on our own UE4SS build. Please report anything odd on the GitHub page.
Source and issues: https://github.com/StephenSHorton/grainrot-mods
CHANGELOG
Changelog
0.3.13
- Package page only: the summon clip and this changelog are back on Thunderstore. No gameplay changes.
0.3.12
- Fixed a crash right after loading in for players who also had an old manual UE4SS install in the game folder. RotCart wrongly decided it was running on its own UE4SS build and crashed the game. It now checks for a marker that only that build has.
0.3.11
- First Thunderstore release, built for the stock
GrainRot_UE4SS. - All RotCart Lua runs on the game thread, fixing crashes caused by races with other threads.
- Stock-UE4SS safe mode: skips the item ID-table lookups and the item table row, which crash stock UE4SS. The Pocket Remote still works without its own table row.
- Ships the Pocket Remote model pak.
0.3.10
- The cart that was out when a player respawns is recalled.
0.3.9
- One Pocket Remote per player, given on spawn. It isn't in the shop or loot and can't be upgraded.
- Debug keys are off by default.
0.3.8
- Smoother summon, recall and shrink (no stutter).
- Summon and recall can be undone freely.
0.3.7
- Summon and recall effects: the cart fades in hovering and fades out on recall.
- Loot shrinks to fit the cart.
- Remote use sound.
0.3.0 – 0.3.6
- Pocket Remote item: use it to summon or recall your own crate cart.
- Loot dropped in the cart shrinks, grows back when taken out, and can't be damaged while inside.