NodeCore
Warr1024

Original, immersive puzzle/adventure game with NO popup GUIs, minimal HUDs.

i3
jp

A next-generation inventory

Unified Inventory
RealBadAngel

Replaces the default inventory and adds a number of features, such as a crafting guide

Fancy Vend
ChimneySwift

A full-featured, fully-integrated vendor mod for Minetest

Dreambuilder hotbar expander
VanessaE

Expands the hotbar to up to 32 slots

Cycle Limit
LMD

Limits hotbar slot switching

Crafting Guide Plus
random_geek

Adds an intuitive and full-featured craft guide with auto-crafting to the player's inventory.

Extended Tooltips: Base
Wuzzy

Adds generic tooltip extensions to items